Deterministic system field universal identifier (#22565)

# Introduction

Close twentyhq/core-team-issues#2641

Auto-provisioned field metadata used to get its `universalIdentifier`
from three unrelated sources: random `v4()` on the server when creating
custom objects, hardcoded values in `STANDARD_OBJECTS`, and an ad-hoc
`v5` derivation in the SDK manifest build. This PR unifies all of them
behind the shared `getFieldUniversalIdentifier` derivation:

```
universalIdentifier = f(applicationUniversalIdentifier, objectUniversalIdentifier, fieldName)
```

## Ownership model

The rollout is built on an explicit split of who owns a field's
universal identifier:

- **The 8 system fields** (`id`, `createdAt`, `updatedAt`, `deletedAt`,
`createdBy`, `updatedBy`, `position`, `searchVector`) are
**server-owned**. Their universal identifiers are always the
deterministic derivation, on **every** application (standard,
workspace-custom, installed). Clients cannot provide custom values: a
temporary check in `validateObjectMetadataSystemFieldsIntegrity` rejects
any non-derived system field identifier at migration build time. This
check stands in until system fields are generated exclusively server
side by the metadata side-effect engine and stripped from client inputs
— at which point it becomes structurally impossible to send one.
- **`name` is a default field, not a system field**: it is
auto-provisioned when absent (server side for custom objects, SDK side
for application objects) but authors can define their own. It is only
derived where it is guaranteed to be auto-provisioned. In particular,
standard objects keep their **historical hardcoded** `name` identifiers:
the standard app authors its `name` fields like any installed app would,
and moving those identifiers would break every installed application
referencing them (e.g. views on `opportunity.name`).
- **User-created and author-provided fields** keep random / explicit
identifiers, untouched.

## Server

- `validateObjectMetadataSystemFieldsIntegrity` now validates, on top of
the existing type/`isSystem` checks, that each system field's
`universalIdentifier` equals the deterministic derivation. Runs for
every object creation going through the migration orchestrator: app
sync, custom object creation, standard provisioning
- `build-default-flat-field-metadatas-for-custom-object.util.ts` derives
the system field identifiers (and the auto-provisioned `name`) with
`getFieldUniversalIdentifier` instead of `v4()`
-
`build-default-relation-flat-field-metadatas-for-custom-object.util.ts`
derives both the forward and the reverse default relation field
identifiers deterministically
- `generateMorphOrRelationFlatFieldMetadataPair` accepts optional
`sourceFieldUniversalIdentifier` / `targetFieldUniversalIdentifier` so
callers can inject deterministic values; user-created relations still
default to `v4()`

## twenty-shared

- `STANDARD_OBJECTS` system field identifiers (the 8) are now computed
at module load via `buildStandardObjectSystemFields`; `name` and every
other identifier keep their hardcoded values
- New snapshot test pinning **every** universal identifier of
`STANDARD_OBJECTS`: any identifier change now requires an explicit
snapshot update and should ship with a coordinated backfill

## SDK (breaking, pre-GA)

- `generateDefaultFieldUniversalIdentifier` delegates to
`getFieldUniversalIdentifier` and now requires
`applicationUniversalIdentifier`
- Reverse default relation field identifiers are derived from the
field's real coordinates (standard object UID + actual field name, e.g.
`targetRocket` on `attachment`) instead of the legacy custom-object UID
+ synthetic `${fieldName}Inverse` hash input. Field *names* are
unchanged
- The manifest build threads the application universal identifier
through default field injection (two-pass over object configs)
- `twenty dev:add` now resolves the application universal identifier
upfront and refuses to scaffold anything until `defineApplication`
declares one — no more `fill-later` placeholder for the app UID in
generated files

## Upgrade

A 2.19 **workspace command** backfills existing
`fieldMetadata.universalIdentifier` rows to the deterministic
derivation. Coverage follows the ownership model:

- **The 8 system fields**: taken over for **every application**,
whatever value they currently hold. This is both safe and required now
that sync rejects non-derived values — leaving a row unconverged would
make its application unsyncable
- **`name`**: workspace-custom app → always taken over
(server-generated, no author to clobber); installed applications → only
rows still carrying the legacy SDK derivation are recomputed,
author-provided identifiers are never touched; standard app → never
touched (hardcoded in `STANDARD_OBJECTS`)
- **Default relation fields**: workspace-custom app → forward fields on
custom objects and reverse fields on the standard relation objects;
installed applications → legacy-derivation probe only

All identifiers of a workspace are updated inside a single transaction,
then the command flushes the field-metadata-related workspace caches and
bumps the metadata version.

Stored `applicationRegistration.manifest` snapshots are intentionally
**not** rewritten: installs and upgrades always sync from the
`manifest.json` inside the resolved package (npm/tarball), the stored
column is only used for display/marketplace purposes.

## Breaking behavior for old packages (fail closed)

Packages built with an older SDK carry legacy system field identifiers
in their tarball `manifest.json`. Installing or upgrading such a package
now fails with an explicit `INVALID_SYSTEM_FIELD` validation error
("universal identifier is not deterministic") instead of silently
mismatching against the backfilled rows and triggering a destructive
delete+create. The remediation is to rebuild the package with the new
SDK; the backfill has already converged the installed rows, so the
rebuilt manifest syncs cleanly.

## Test plan

- [x] `twenty-sdk` unit tests (526 tests) and typecheck
- [x] `twenty-shared` unit tests (1635 tests) including the
`STANDARD_OBJECTS` snapshot; `name` identifiers verified byte-for-byte
identical to `main`
- [x] Lint and typecheck clean on all touched packages
- [x] Integration: create a custom object and verify system + default
relation field identifiers match the deterministic derivation
(`create-one-object-metadata-deterministic-field-universal-identifiers`,
13 assertions passing)
- [x] Integration: `failing-sync-application-object-system-fields`
extended with a non-derived system field identifier case; all
identifiers in the spec pinned deterministically so snapshots embedding
expected/actual values are stable across runs (verified with a double
run)
- [x] Integration: all application sync suites pass with the derived
system field identifiers now required by the
`buildDefaultObjectManifest` test helper (9 suites, 20 tests)
- [x] Full test-database reset: standard app provisioning and seeded
workspaces pass the new validation
- [x] SDK manifest build verified on the postcard example app: all
auto-generated default field identifiers match the derivation
- [ ] Run
`upgrade:2-19:backfill-deterministic-field-universal-identifiers`
(dry-run then real) on a seeded workspace and verify identifier
convergence with a rebuilt app manifest

packages/twenty-apps/internal/twenty-partners/src/views/my-deals.view.ts

@@ -11,7 +11,9 @@ import { PARTNER_ON_OPPORTUNITY_FIELD_ID } from 'src/fields/partner-on-opportuni
 export const MY_DEALS_VIEW_UNIVERSAL_IDENTIFIER =
   '09c9b985-6dce-43ec-a6b3-5e878e1aec74';
 
-const OPPORTUNITY_NAME_FIELD_ID = '20202020-8609-4f65-a2d9-44009eb422b5';
+const OPPORTUNITY_NAME_FIELD_ID =
+  STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS.opportunity.fields.name
+    .universalIdentifier;
 const OPPORTUNITY_AMOUNT_FIELD_ID = '20202020-583e-4642-8533-db761d5fa82f';
 
 // Partner-facing list of opportunities assigned to the partner (partner relation set).

packages/twenty-apps/internal/twenty-partners/src/views/open-briefs.view.ts

@@ -24,7 +24,7 @@ export default defineView({
   position: 5,
   fields: [
     // Name
-    { universalIdentifier: '74595afa-c9c4-45b6-b362-803fb5574fbd', fieldMetadataUniversalIdentifier: '20202020-8609-4f65-a2d9-44009eb422b5', position: 0, isVisible: true, size: 200 },
+    { universalIdentifier: '74595afa-c9c4-45b6-b362-803fb5574fbd', fieldMetadataUniversalIdentifier: STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS.opportunity.fields.name.universalIdentifier, position: 0, isVisible: true, size: 200 },
     // Need (B1 brief field)
     { universalIdentifier: 'a24d52c4-9d0b-4145-a8fb-a4e21e002f58', fieldMetadataUniversalIdentifier: OPPORTUNITY_NEED_FIELD_ID, position: 1, isVisible: true, size: 280 },
     // Requirements (B1 brief field)

packages/twenty-front/src/modules/command-menu/hooks/__tests__/useWorkflowCommandMenu.test.tsx

@@ -19,6 +19,7 @@ import { getJestMetadataAndApolloMocksAndCommandMenuWrapper } from '~/testing/je
 import { getTestEnrichedObjectMetadataItemsMock } from '~/testing/utils/getTestEnrichedObjectMetadataItemsMock';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn().mockReturnValue('mocked-uuid'),
 }));
 

packages/twenty-front/src/modules/object-record/hooks/__tests__/useCreateManyRecords.test.tsx

@@ -12,6 +12,7 @@ import { useRefetchAggregateQueries } from '@/object-record/hooks/useRefetchAggr
 import { getJestMetadataAndApolloMocksWrapper } from '~/testing/jest/getJestMetadataAndApolloMocksWrapper';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(),
 }));
 

packages/twenty-front/src/modules/object-record/hooks/__tests__/useCreateOneRecord.test.tsx

@@ -12,6 +12,7 @@ import { getJestMetadataAndApolloMocksWrapper } from '~/testing/jest/getJestMeta
 const PERSON_ID = 'a7286b9a-c039-4a89-9567-2dfa7953cda9';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(() => 'a7286b9a-c039-4a89-9567-2dfa7953cda9'),
 }));
 

packages/twenty-front/src/modules/object-record/spreadsheet-import/hooks/__tests__/useOpenObjectRecordsSpreadsheetImportDialog.test.ts

@@ -11,6 +11,7 @@ import { getJestMetadataAndApolloMocksWrapper } from '~/testing/jest/getJestMeta
 const COMPANY_ID = 'cb2e9f4b-20c3-4759-9315-4ffeecfaf71a';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(() => 'cb2e9f4b-20c3-4759-9315-4ffeecfaf71a'),
 }));
 

packages/twenty-front/src/modules/page-layout/hooks/__tests__/useCreatePageLayoutGraphWidget.test.tsx

@@ -20,6 +20,7 @@ import {
 } from './PageLayoutTestWrapper';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(() => 'mock-uuid'),
 }));
 

packages/twenty-front/src/modules/page-layout/hooks/__tests__/useCreatePageLayoutTab.test.tsx

@@ -16,6 +16,7 @@ import {
 } from './PageLayoutTestWrapper';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(),
 }));
 

packages/twenty-front/src/modules/page-layout/hooks/__tests__/useDuplicatePageLayoutTab.test.tsx

@@ -27,6 +27,7 @@ import {
 } from './PageLayoutTestWrapper';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(),
 }));
 

packages/twenty-front/src/modules/side-panel/hooks/__tests__/useNavigateSidePanel.test.tsx

@@ -14,6 +14,7 @@ import { getJestMetadataAndApolloMocksAndCommandMenuWrapper } from '~/testing/je
 import { getTestEnrichedObjectMetadataItemsMock } from '~/testing/utils/getTestEnrichedObjectMetadataItemsMock';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn().mockReturnValue('mocked-uuid'),
 }));
 

packages/twenty-front/src/modules/side-panel/hooks/__tests__/useOpenCalendarEventInSidePanel.test.tsx

@@ -20,6 +20,7 @@ import { getJestMetadataAndApolloMocksAndCommandMenuWrapper } from '~/testing/je
 import { getTestEnrichedObjectMetadataItemsMock } from '~/testing/utils/getTestEnrichedObjectMetadataItemsMock';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn().mockReturnValue('mocked-uuid'),
 }));
 

packages/twenty-front/src/modules/side-panel/hooks/__tests__/useOpenRecordInSidePanel.test.tsx

@@ -20,6 +20,7 @@ import { getJestMetadataAndApolloMocksAndCommandMenuWrapper } from '~/testing/je
 import { getTestEnrichedObjectMetadataItemsMock } from '~/testing/utils/getTestEnrichedObjectMetadataItemsMock';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn().mockReturnValue('mocked-uuid'),
 }));
 

packages/twenty-front/src/modules/ui/feedback/dialog-manager/hooks/__tests__/useDialogManager.test.tsx

@@ -13,7 +13,10 @@ import {
 } from '@/ui/utilities/state/jotai/jotaiStore';
 
 const mockedUuid = 'mocked-uuid';
-jest.mock('uuid');
+jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
+  v4: jest.fn(),
+}));
 
 (uuidv4 as jest.Mock).mockReturnValue(mockedUuid);
 

packages/twenty-front/src/modules/workflow/workflow-diagram/utils/__tests__/generateWorkflowRunDiagram.test.ts

@@ -7,7 +7,10 @@ import { FieldMetadataType } from 'twenty-shared/types';
 import { StepStatus, type WorkflowRunStepInfos } from 'twenty-shared/workflow';
 import { v4 as uuidv4 } from 'uuid';
 
-jest.mock('uuid');
+jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
+  v4: jest.fn(),
+}));
 
 beforeEach(() => {
   let counter = 0;

packages/twenty-front/src/modules/workflow/workflow-diagram/utils/__tests__/getWorkflowVersionDiagram.test.ts

@@ -1,7 +1,10 @@
 import { getWorkflowVersionDiagram } from '@/workflow/workflow-diagram/utils/getWorkflowVersionDiagram';
 import { v4 as uuidv4 } from 'uuid';
 
-jest.mock('uuid');
+jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
+  v4: jest.fn(),
+}));
 
 beforeEach(() => {
   let counter = 0;

packages/twenty-front/src/modules/workflow/workflow-steps/hooks/__tests__/useCreateStep.test.tsx

@@ -32,7 +32,10 @@ jest.mock('@/workflow/hooks/useGetUpdatableWorkflowVersionOrThrow', () => ({
   }),
 }));
 
-jest.mock('uuid', () => ({ v4: () => 'step-id' }));
+jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
+  v4: () => 'step-id',
+}));
 
 const wrapper = ({ children }: { children: React.ReactNode }) => {
   const workflowVisualizerComponentInstanceId =

packages/twenty-front/src/modules/workflow/workflow-steps/workflow-actions/form-action/utils/__tests__/getDefaultFormFieldSettings.test.ts

@@ -3,6 +3,7 @@ import { v4 } from 'uuid';
 import { getDefaultFormFieldSettings } from '@/workflow/workflow-steps/workflow-actions/form-action/utils/getDefaultFormFieldSettings';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(() => 'test-uuid-123'),
 }));
 

packages/twenty-sdk/src/cli/__tests__/apps/minimal-app/__integration__/app-dev/expected-manifest.ts

@@ -33,10 +33,10 @@ export const EXPECTED_MANIFEST: Manifest = {
         onDelete: RelationOnDeleteAction.SET_NULL,
         joinColumnName: 'targetMyNoteId',
       },
-      universalIdentifier: '7e28b1ea-9a94-5d36-bc03-3f12f476867a',
+      universalIdentifier: '55153e55-1bdc-590d-8fb1-40eafec88ef0',
       objectUniversalIdentifier: '20202020-6736-4337-b5c4-8b39fae325a5',
       relationTargetFieldMetadataUniversalIdentifier:
-        '12c84c1c-6e3f-54c5-a9a8-e93c7b46ac35',
+        '559713af-d9c0-5894-a972-9a3951661a2b',
       relationTargetObjectMetadataUniversalIdentifier:
         'e1e2e3e4-e5e6-4000-8000-000000000030',
       type: FieldMetadataType.MORPH_RELATION,
@@ -53,10 +53,10 @@ export const EXPECTED_MANIFEST: Manifest = {
         onDelete: RelationOnDeleteAction.SET_NULL,
         joinColumnName: 'targetMyNoteId',
       },
-      universalIdentifier: '721b12d8-7a3d-5e13-b8d5-62b3ad8cb8b5',
+      universalIdentifier: '80596d88-f896-5108-8cff-302a2eb61668',
       objectUniversalIdentifier: '20202020-bd3d-4c60-8dca-571c71d4447a',
       relationTargetFieldMetadataUniversalIdentifier:
-        '56a872c8-7a1e-563d-8772-3978c2c5c220',
+        '8f8e42e3-77de-5b0a-b444-d96b6d3c7600',
       relationTargetObjectMetadataUniversalIdentifier:
         'e1e2e3e4-e5e6-4000-8000-000000000030',
       type: FieldMetadataType.MORPH_RELATION,
@@ -73,10 +73,10 @@ export const EXPECTED_MANIFEST: Manifest = {
         onDelete: RelationOnDeleteAction.SET_NULL,
         joinColumnName: 'targetMyNoteId',
       },
-      universalIdentifier: '94b6f269-fc9a-5bcd-af5b-2bdac69f276b',
+      universalIdentifier: '67bf90bd-f3d0-58ce-a96e-648364249812',
       objectUniversalIdentifier: '20202020-fff0-4b44-be82-bda313884400',
       relationTargetFieldMetadataUniversalIdentifier:
-        '011595e8-7524-5ec7-9fbc-4bd3c42d7d24',
+        '0cbc9a5c-34b2-5d39-97a2-878662cb13d5',
       relationTargetObjectMetadataUniversalIdentifier:
         'e1e2e3e4-e5e6-4000-8000-000000000030',
       type: FieldMetadataType.MORPH_RELATION,
@@ -93,10 +93,10 @@ export const EXPECTED_MANIFEST: Manifest = {
         onDelete: RelationOnDeleteAction.SET_NULL,
         joinColumnName: 'targetMyNoteId',
       },
-      universalIdentifier: '50da3cfa-dea5-5c9b-b1b7-cb615e1df4c3',
+      universalIdentifier: '2689365b-e6ce-5b14-a2b5-6daafbfe91f8',
       objectUniversalIdentifier: '20202020-5a9a-44e8-95df-771cd06d0fb1',
       relationTargetFieldMetadataUniversalIdentifier:
-        'dd734fa3-26c3-53dd-91aa-577c313e1fa4',
+        'affdd37c-4460-53fc-998b-ffb04bb3a470',
       relationTargetObjectMetadataUniversalIdentifier:
         'e1e2e3e4-e5e6-4000-8000-000000000030',
       type: FieldMetadataType.MORPH_RELATION,
@@ -129,7 +129,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Id',
           name: 'id',
           type: FieldMetadataType.UUID,
-          universalIdentifier: '5bdb4f57-a349-56d0-b421-845fd55b3026',
+          universalIdentifier: 'a717a3ba-e257-5269-95c4-1b8ca4cb8bcf',
         },
         {
           defaultValue: null,
@@ -139,7 +139,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Name',
           name: 'name',
           type: FieldMetadataType.TEXT,
-          universalIdentifier: '86cc7b06-26de-5b7b-bf4a-31fa246dfd90',
+          universalIdentifier: '9a7f457a-6c15-581e-8f28-e2c680f75f97',
         },
         {
           defaultValue: 'now',
@@ -149,7 +149,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Creation date',
           name: 'createdAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: 'abe3bc69-1a51-5814-a722-74f5a025e92a',
+          universalIdentifier: 'f24a236a-e36a-5bab-91db-d43e3f4b8247',
         },
         {
           defaultValue: 'now',
@@ -159,7 +159,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Last update',
           name: 'updatedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: 'c296d408-9720-5a86-8586-3490fbf04b86',
+          universalIdentifier: '875c1f2e-19f0-5200-96ba-ac1cb4c1fd33',
         },
         {
           defaultValue: null,
@@ -169,7 +169,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Deleted at',
           name: 'deletedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '488333a2-f4ff-5790-88ef-21f07f8f1985',
+          universalIdentifier: 'cc58b328-40e1-5087-b550-ad700e53490b',
         },
         {
           defaultValue: {
@@ -182,7 +182,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Created by',
           name: 'createdBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: 'fba6e01b-6579-554e-ad64-a676003c8e68',
+          universalIdentifier: '6f34f940-966a-52c2-a8f2-f2f04115d88e',
         },
         {
           defaultValue: {
@@ -195,7 +195,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Updated by',
           name: 'updatedBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: 'fa60f87d-15c8-5ff7-9da0-191fa14a922f',
+          universalIdentifier: '37515dfb-8ae0-5326-a391-9e66205f6530',
         },
         {
           defaultValue: 0,
@@ -205,7 +205,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Position',
           name: 'position',
           type: FieldMetadataType.POSITION,
-          universalIdentifier: '4a5d7791-ddc9-53ee-bc46-699da7373290',
+          universalIdentifier: 'a418b503-74d0-500d-b4c0-75f364394e20',
         },
         {
           defaultValue: null,
@@ -215,7 +215,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Search vector',
           name: 'searchVector',
           type: FieldMetadataType.TS_VECTOR,
-          universalIdentifier: '0f00bc3b-f313-5206-8496-842af20a538a',
+          universalIdentifier: '45718beb-e0d7-5bde-811c-29ff01b0fcfd',
         },
         {
           name: 'timelineActivities',
@@ -227,9 +227,9 @@ export const EXPECTED_MANIFEST: Manifest = {
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
-          universalIdentifier: '12c84c1c-6e3f-54c5-a9a8-e93c7b46ac35',
+          universalIdentifier: '559713af-d9c0-5894-a972-9a3951661a2b',
           relationTargetFieldMetadataUniversalIdentifier:
-            '7e28b1ea-9a94-5d36-bc03-3f12f476867a',
+            '55153e55-1bdc-590d-8fb1-40eafec88ef0',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-6736-4337-b5c4-8b39fae325a5',
         },
@@ -243,9 +243,9 @@ export const EXPECTED_MANIFEST: Manifest = {
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
-          universalIdentifier: '56a872c8-7a1e-563d-8772-3978c2c5c220',
+          universalIdentifier: '8f8e42e3-77de-5b0a-b444-d96b6d3c7600',
           relationTargetFieldMetadataUniversalIdentifier:
-            '721b12d8-7a3d-5e13-b8d5-62b3ad8cb8b5',
+            '80596d88-f896-5108-8cff-302a2eb61668',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-bd3d-4c60-8dca-571c71d4447a',
         },
@@ -259,9 +259,9 @@ export const EXPECTED_MANIFEST: Manifest = {
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
-          universalIdentifier: '011595e8-7524-5ec7-9fbc-4bd3c42d7d24',
+          universalIdentifier: '0cbc9a5c-34b2-5d39-97a2-878662cb13d5',
           relationTargetFieldMetadataUniversalIdentifier:
-            '94b6f269-fc9a-5bcd-af5b-2bdac69f276b',
+            '67bf90bd-f3d0-58ce-a96e-648364249812',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-fff0-4b44-be82-bda313884400',
         },
@@ -275,9 +275,9 @@ export const EXPECTED_MANIFEST: Manifest = {
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
-          universalIdentifier: 'dd734fa3-26c3-53dd-91aa-577c313e1fa4',
+          universalIdentifier: 'affdd37c-4460-53fc-998b-ffb04bb3a470',
           relationTargetFieldMetadataUniversalIdentifier:
-            '50da3cfa-dea5-5c9b-b1b7-cb615e1df4c3',
+            '2689365b-e6ce-5b14-a2b5-6daafbfe91f8',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-5a9a-44e8-95df-771cd06d0fb1',
         },

packages/twenty-sdk/src/cli/__tests__/apps/rich-app/__integration__/app-dev/expected-manifest.ts

@@ -292,11 +292,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetRootNote',
       objectUniversalIdentifier: '20202020-6736-4337-b5c4-8b39fae325a5',
       relationTargetFieldMetadataUniversalIdentifier:
-        '1cdb0b3a-0ae1-59f6-b3f0-59ff99e40525',
+        'e1478d59-c947-5926-af8b-4b2f0f842c91',
       relationTargetObjectMetadataUniversalIdentifier:
         'b0b1b2b3-b4b5-4000-8000-000000000001',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: 'a0f6ffdc-a570-58a6-973d-a9bc9a527de8',
+      universalIdentifier: '7f891268-9376-5d00-b8ec-bc32a023154d',
       universalSettings: {
         joinColumnName: 'targetRootNoteId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -312,11 +312,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetRootNote',
       objectUniversalIdentifier: '20202020-bd3d-4c60-8dca-571c71d4447a',
       relationTargetFieldMetadataUniversalIdentifier:
-        'aa05ee89-bd8a-5911-a4d5-3355926186bc',
+        '34a6b8e9-0187-57e1-86c1-41bacf1b2479',
       relationTargetObjectMetadataUniversalIdentifier:
         'b0b1b2b3-b4b5-4000-8000-000000000001',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '95cad10a-bff6-524d-b6d8-dbc6db7cbf18',
+      universalIdentifier: 'd72bb002-9952-5651-983e-649436949113',
       universalSettings: {
         joinColumnName: 'targetRootNoteId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -332,11 +332,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetRootNote',
       objectUniversalIdentifier: '20202020-fff0-4b44-be82-bda313884400',
       relationTargetFieldMetadataUniversalIdentifier:
-        '762ad37e-d624-51d8-989c-3a119eef9e7f',
+        '7a62bbd6-e697-54b0-8c1c-163ac47c0305',
       relationTargetObjectMetadataUniversalIdentifier:
         'b0b1b2b3-b4b5-4000-8000-000000000001',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: 'c327faff-76eb-5baf-8b35-1c31e57306fb',
+      universalIdentifier: '61252ad6-2311-5054-ae51-b318dfd5fbd8',
       universalSettings: {
         joinColumnName: 'targetRootNoteId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -352,11 +352,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetRootNote',
       objectUniversalIdentifier: '20202020-5a9a-44e8-95df-771cd06d0fb1',
       relationTargetFieldMetadataUniversalIdentifier:
-        'd4f1b0c8-8cd9-581e-9bf9-917f8c918d76',
+        '10c1af7e-e541-56bc-b5b3-d0297df3e23d',
       relationTargetObjectMetadataUniversalIdentifier:
         'b0b1b2b3-b4b5-4000-8000-000000000001',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '36843050-e6e3-5759-99b6-e975426bad73',
+      universalIdentifier: '2f4f3d69-b78e-5465-9e87-17059959fca8',
       universalSettings: {
         joinColumnName: 'targetRootNoteId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -480,11 +480,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetPostCardRecipient',
       objectUniversalIdentifier: '20202020-6736-4337-b5c4-8b39fae325a5',
       relationTargetFieldMetadataUniversalIdentifier:
-        '02f5efba-4f94-5cc3-9e17-ca7b1fe5f71b',
+        '8f95b434-ee92-5c0f-95de-9d489af4d40c',
       relationTargetObjectMetadataUniversalIdentifier:
         'e1a2b3c4-5e6f-4a7b-8c9d-0e1f2a3b4c5e',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '18b6354d-8b0f-5be6-9473-d635aed670a1',
+      universalIdentifier: 'a865f403-3843-5850-9a60-04e832220954',
       universalSettings: {
         joinColumnName: 'targetPostCardRecipientId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -500,11 +500,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetPostCardRecipient',
       objectUniversalIdentifier: '20202020-bd3d-4c60-8dca-571c71d4447a',
       relationTargetFieldMetadataUniversalIdentifier:
-        '82497ec7-0121-53d6-9518-ae7434ceaf8b',
+        '0c20df83-8cef-5cd6-9752-b98fb7780904',
       relationTargetObjectMetadataUniversalIdentifier:
         'e1a2b3c4-5e6f-4a7b-8c9d-0e1f2a3b4c5e',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: 'ba74dfd1-e7ee-502d-abad-82e14d595874',
+      universalIdentifier: '501c46b7-7140-59a0-b703-9844bbcb34b9',
       universalSettings: {
         joinColumnName: 'targetPostCardRecipientId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -520,11 +520,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetPostCardRecipient',
       objectUniversalIdentifier: '20202020-fff0-4b44-be82-bda313884400',
       relationTargetFieldMetadataUniversalIdentifier:
-        '6de8b57e-ed0a-5d35-bd39-bd8874445810',
+        'b9642a90-2df5-555b-ab83-23cdce7a4142',
       relationTargetObjectMetadataUniversalIdentifier:
         'e1a2b3c4-5e6f-4a7b-8c9d-0e1f2a3b4c5e',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '9d5a9f4b-5431-5b90-810a-1e9d8873b302',
+      universalIdentifier: '721418ff-1b53-58ef-8dd7-b58927c085c6',
       universalSettings: {
         joinColumnName: 'targetPostCardRecipientId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -540,11 +540,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetPostCardRecipient',
       objectUniversalIdentifier: '20202020-5a9a-44e8-95df-771cd06d0fb1',
       relationTargetFieldMetadataUniversalIdentifier:
-        '00459e7e-8ef1-5a9b-b180-26bbb54a2696',
+        'd938a2d0-1279-5c48-b758-ac52f9460a76',
       relationTargetObjectMetadataUniversalIdentifier:
         'e1a2b3c4-5e6f-4a7b-8c9d-0e1f2a3b4c5e',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '85353e69-1e70-51ef-91c3-334d85013a4b',
+      universalIdentifier: 'feeba797-7ebb-5a36-91cd-7279ff92a2b6',
       universalSettings: {
         joinColumnName: 'targetPostCardRecipientId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -561,11 +561,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetPostCard',
       objectUniversalIdentifier: '20202020-6736-4337-b5c4-8b39fae325a5',
       relationTargetFieldMetadataUniversalIdentifier:
-        '3f8c70b5-abb0-51ec-9109-0a94ce9c04a6',
+        '9e58820c-78d7-539d-807c-d84362e1eab6',
       relationTargetObjectMetadataUniversalIdentifier:
         '54b589ca-eeed-4950-a176-358418b85c05',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '1bdc52a0-0339-5360-ba17-b615250ef730',
+      universalIdentifier: '47d21bb5-075f-5ed4-ba89-c0e7322a57cd',
       universalSettings: {
         joinColumnName: 'targetPostCardId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -581,11 +581,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetPostCard',
       objectUniversalIdentifier: '20202020-bd3d-4c60-8dca-571c71d4447a',
       relationTargetFieldMetadataUniversalIdentifier:
-        '547c93e4-c9e7-5880-b251-46230fb59bfa',
+        '3f0d38c8-a50f-51c7-bdcb-84a715f4b92d',
       relationTargetObjectMetadataUniversalIdentifier:
         '54b589ca-eeed-4950-a176-358418b85c05',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: 'fecb8484-7e3c-59f8-a5ef-30882c5c1904',
+      universalIdentifier: '4d3cf1bd-d87d-5325-8fbc-19f72c252050',
       universalSettings: {
         joinColumnName: 'targetPostCardId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -601,11 +601,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetPostCard',
       objectUniversalIdentifier: '20202020-fff0-4b44-be82-bda313884400',
       relationTargetFieldMetadataUniversalIdentifier:
-        '47deea5c-8559-5ae7-991a-60c9f7102f86',
+        'def1f10a-847b-574e-a0a2-177caf02129c',
       relationTargetObjectMetadataUniversalIdentifier:
         '54b589ca-eeed-4950-a176-358418b85c05',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: 'ca687361-ac2b-5722-9ad9-cd37427d087a',
+      universalIdentifier: 'bc1f9abe-e27b-574a-9290-a1c9c8255a6b',
       universalSettings: {
         joinColumnName: 'targetPostCardId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -621,11 +621,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetPostCard',
       objectUniversalIdentifier: '20202020-5a9a-44e8-95df-771cd06d0fb1',
       relationTargetFieldMetadataUniversalIdentifier:
-        'ecdccc0d-7c31-5126-89d5-0bdf3372257c',
+        'b1238c2d-bc9c-53d6-8bee-eb045b9b9086',
       relationTargetObjectMetadataUniversalIdentifier:
         '54b589ca-eeed-4950-a176-358418b85c05',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '17058c96-d5a4-53b1-96ca-786f8c5fc8bd',
+      universalIdentifier: 'fb610de1-db20-5e78-8e4a-7630e57148eb',
       universalSettings: {
         joinColumnName: 'targetPostCardId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -642,11 +642,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetRecipient',
       objectUniversalIdentifier: '20202020-6736-4337-b5c4-8b39fae325a5',
       relationTargetFieldMetadataUniversalIdentifier:
-        '51d6d2d7-2fa8-5f77-b6cf-a96dbb801fa5',
+        '1118dd8a-9781-5254-b625-2d0f05eb46fe',
       relationTargetObjectMetadataUniversalIdentifier:
         'd1a2b3c4-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: 'b01f6937-4859-587b-b3df-92e0a6f65e93',
+      universalIdentifier: '1ce06ca1-6e9a-53ce-9888-9152b1b2b628',
       universalSettings: {
         joinColumnName: 'targetRecipientId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -662,11 +662,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetRecipient',
       objectUniversalIdentifier: '20202020-bd3d-4c60-8dca-571c71d4447a',
       relationTargetFieldMetadataUniversalIdentifier:
-        '244a7841-9e45-5ed1-a830-83e73c1f13fa',
+        '15714c1a-d354-5407-8a15-25c117d605f8',
       relationTargetObjectMetadataUniversalIdentifier:
         'd1a2b3c4-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '9c87e1b8-74a2-5833-9237-281d561d2a7d',
+      universalIdentifier: '2081700d-7ce6-5698-a7da-a013feda0eb6',
       universalSettings: {
         joinColumnName: 'targetRecipientId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -682,11 +682,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetRecipient',
       objectUniversalIdentifier: '20202020-fff0-4b44-be82-bda313884400',
       relationTargetFieldMetadataUniversalIdentifier:
-        'eab71eb1-b457-555a-8a2b-f292cef1671d',
+        '167f6de7-835e-51e1-b751-34055eef6aa5',
       relationTargetObjectMetadataUniversalIdentifier:
         'd1a2b3c4-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '23508618-7ed8-519e-9fee-a57b94dc98e9',
+      universalIdentifier: 'a93c479c-6206-5714-94ce-affa6e9886aa',
       universalSettings: {
         joinColumnName: 'targetRecipientId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -702,11 +702,11 @@ export const EXPECTED_MANIFEST: Manifest = {
       name: 'targetRecipient',
       objectUniversalIdentifier: '20202020-5a9a-44e8-95df-771cd06d0fb1',
       relationTargetFieldMetadataUniversalIdentifier:
-        '305f1890-04ba-5101-b18f-a1ca25a1d8a7',
+        'd0db1844-4fde-5a5a-b037-ebeabd4467af',
       relationTargetObjectMetadataUniversalIdentifier:
         'd1a2b3c4-5e6f-4a7b-8c9d-0e1f2a3b4c5d',
       type: FieldType.MORPH_RELATION,
-      universalIdentifier: '20500ff3-2410-5bfc-b2e7-804785c07770',
+      universalIdentifier: '45752445-c4b6-5e80-8aa1-f5321a838b43',
       universalSettings: {
         joinColumnName: 'targetRecipientId',
         onDelete: RelationOnDeleteAction.SET_NULL,
@@ -749,7 +749,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Id',
           name: 'id',
           type: FieldMetadataType.UUID,
-          universalIdentifier: 'b5830f92-1abe-5ae7-b689-7821dda00b15',
+          universalIdentifier: 'a4429f96-5745-511a-b246-67da9f920452',
         },
         {
           defaultValue: null,
@@ -759,7 +759,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Name',
           name: 'name',
           type: FieldMetadataType.TEXT,
-          universalIdentifier: 'ae2b2e5a-6c8b-5324-b639-8f17e3bc0420',
+          universalIdentifier: '10452ca3-30cb-56fa-9e58-73f7b1c9fd65',
         },
         {
           defaultValue: 'now',
@@ -769,7 +769,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Creation date',
           name: 'createdAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '7c84a501-41a6-531e-bc5e-8062843f6cba',
+          universalIdentifier: '777fa853-2198-5623-96f3-119ef5707ad3',
         },
         {
           defaultValue: 'now',
@@ -779,7 +779,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Last update',
           name: 'updatedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '72c2903a-91c9-5f36-8668-b53b083ae4cf',
+          universalIdentifier: 'e1715fe9-34e1-572c-b62c-f39d737a17df',
         },
         {
           defaultValue: null,
@@ -789,7 +789,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Deleted at',
           name: 'deletedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '007f5d8e-d376-519e-bd07-aea41a53f7d9',
+          universalIdentifier: 'e3b13370-7241-55f1-ab9a-346b57bf4dcf',
         },
         {
           defaultValue: {
@@ -802,7 +802,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Created by',
           name: 'createdBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: '44053354-0d8b-5d66-bfa8-7e7d221de3db',
+          universalIdentifier: 'd2e3e238-9bfd-5845-9fe8-3e58df09f246',
         },
         {
           defaultValue: {
@@ -815,7 +815,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Updated by',
           name: 'updatedBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: '38e2c671-cbf5-5773-a04a-e5a2d6c323c8',
+          universalIdentifier: '690003ae-f649-537e-b124-d21ef0ee86a1',
         },
         {
           defaultValue: 0,
@@ -825,7 +825,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Position',
           name: 'position',
           type: FieldMetadataType.POSITION,
-          universalIdentifier: '3b56cdea-cf85-51d4-a7a0-cd701f76141a',
+          universalIdentifier: '4b6d383d-4e84-592e-b1ae-30ae27139302',
         },
         {
           defaultValue: null,
@@ -835,7 +835,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Search vector',
           name: 'searchVector',
           type: FieldMetadataType.TS_VECTOR,
-          universalIdentifier: '7c6d88f5-a348-51dd-8d0b-74a17e626754',
+          universalIdentifier: 'a92d59aa-23a1-5191-b840-933183c14846',
         },
         {
           description: 'Root notes tied to the RootNote',
@@ -844,11 +844,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Timeline Activities',
           name: 'timelineActivities',
           relationTargetFieldMetadataUniversalIdentifier:
-            'a0f6ffdc-a570-58a6-973d-a9bc9a527de8',
+            '7f891268-9376-5d00-b8ec-bc32a023154d',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-6736-4337-b5c4-8b39fae325a5',
           type: FieldType.RELATION,
-          universalIdentifier: '1cdb0b3a-0ae1-59f6-b3f0-59ff99e40525',
+          universalIdentifier: 'e1478d59-c947-5926-af8b-4b2f0f842c91',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -860,11 +860,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Attachments',
           name: 'attachments',
           relationTargetFieldMetadataUniversalIdentifier:
-            '95cad10a-bff6-524d-b6d8-dbc6db7cbf18',
+            'd72bb002-9952-5651-983e-649436949113',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-bd3d-4c60-8dca-571c71d4447a',
           type: FieldType.RELATION,
-          universalIdentifier: 'aa05ee89-bd8a-5911-a4d5-3355926186bc',
+          universalIdentifier: '34a6b8e9-0187-57e1-86c1-41bacf1b2479',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -876,11 +876,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Note Targets',
           name: 'noteTargets',
           relationTargetFieldMetadataUniversalIdentifier:
-            'c327faff-76eb-5baf-8b35-1c31e57306fb',
+            '61252ad6-2311-5054-ae51-b318dfd5fbd8',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-fff0-4b44-be82-bda313884400',
           type: FieldType.RELATION,
-          universalIdentifier: '762ad37e-d624-51d8-989c-3a119eef9e7f',
+          universalIdentifier: '7a62bbd6-e697-54b0-8c1c-163ac47c0305',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -892,11 +892,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Task Targets',
           name: 'taskTargets',
           relationTargetFieldMetadataUniversalIdentifier:
-            '36843050-e6e3-5759-99b6-e975426bad73',
+            '2f4f3d69-b78e-5465-9e87-17059959fca8',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-5a9a-44e8-95df-771cd06d0fb1',
           type: FieldType.RELATION,
-          universalIdentifier: 'd4f1b0c8-8cd9-581e-9bf9-917f8c918d76',
+          universalIdentifier: '10c1af7e-e541-56bc-b5b3-d0297df3e23d',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -931,7 +931,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Id',
           name: 'id',
           type: FieldMetadataType.UUID,
-          universalIdentifier: '2809d745-deb3-5ac0-8328-ea6256ec22b3',
+          universalIdentifier: 'fe2cec74-a43b-5910-8dd6-7a737fb869ae',
         },
         {
           defaultValue: null,
@@ -941,7 +941,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Name',
           name: 'name',
           type: FieldMetadataType.TEXT,
-          universalIdentifier: 'a6ee6cc8-b9a0-5e23-a39e-bc3fee2aa3d3',
+          universalIdentifier: 'f485cd3a-4c55-5b8f-b926-a83e5e6ba651',
         },
         {
           defaultValue: 'now',
@@ -951,7 +951,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Creation date',
           name: 'createdAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '87ad23b6-b04e-5dc1-9907-c1eca54ea6d6',
+          universalIdentifier: '729b0d02-9030-5440-bd4e-f34b46d5d031',
         },
         {
           defaultValue: 'now',
@@ -961,7 +961,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Last update',
           name: 'updatedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '6d7523dc-c097-5b75-96eb-37502d09cc19',
+          universalIdentifier: '42381c24-6337-5654-8c44-6649fc6b06a8',
         },
         {
           defaultValue: null,
@@ -971,7 +971,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Deleted at',
           name: 'deletedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: 'bd4fe2fa-373a-5fdd-ba09-cb5435781e4c',
+          universalIdentifier: '5117f25c-d3a2-533b-b3d6-39a424e88d2a',
         },
         {
           defaultValue: {
@@ -984,7 +984,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Created by',
           name: 'createdBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: 'c5026f20-ab7a-54e0-900e-37a2d5381aee',
+          universalIdentifier: '48df9616-8671-522f-87c7-efcd3f2e2604',
         },
         {
           defaultValue: {
@@ -997,7 +997,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Updated by',
           name: 'updatedBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: '1dd75ff5-5fd0-51df-b3a3-a12e3aff30df',
+          universalIdentifier: '5c8eb640-8c91-5712-8b73-85ce5e71abb9',
         },
         {
           defaultValue: 0,
@@ -1007,7 +1007,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Position',
           name: 'position',
           type: FieldMetadataType.POSITION,
-          universalIdentifier: '6c5e91f5-e323-555b-84e0-5a1dd7f36b1b',
+          universalIdentifier: '5a5800dd-743f-533d-ad5c-f983a4bb6324',
         },
         {
           defaultValue: null,
@@ -1017,7 +1017,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Search vector',
           name: 'searchVector',
           type: FieldMetadataType.TS_VECTOR,
-          universalIdentifier: '9fa18b19-41b6-5082-b3e2-4e73f7461164',
+          universalIdentifier: 'c4d0beaf-9035-514b-977c-5059b544c1bb',
         },
         {
           description: 'Post Card Recipients tied to the PostCardRecipient',
@@ -1026,11 +1026,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Timeline Activities',
           name: 'timelineActivities',
           relationTargetFieldMetadataUniversalIdentifier:
-            '18b6354d-8b0f-5be6-9473-d635aed670a1',
+            'a865f403-3843-5850-9a60-04e832220954',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-6736-4337-b5c4-8b39fae325a5',
           type: FieldType.RELATION,
-          universalIdentifier: '02f5efba-4f94-5cc3-9e17-ca7b1fe5f71b',
+          universalIdentifier: '8f95b434-ee92-5c0f-95de-9d489af4d40c',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1042,11 +1042,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Attachments',
           name: 'attachments',
           relationTargetFieldMetadataUniversalIdentifier:
-            'ba74dfd1-e7ee-502d-abad-82e14d595874',
+            '501c46b7-7140-59a0-b703-9844bbcb34b9',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-bd3d-4c60-8dca-571c71d4447a',
           type: FieldType.RELATION,
-          universalIdentifier: '82497ec7-0121-53d6-9518-ae7434ceaf8b',
+          universalIdentifier: '0c20df83-8cef-5cd6-9752-b98fb7780904',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1058,11 +1058,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Note Targets',
           name: 'noteTargets',
           relationTargetFieldMetadataUniversalIdentifier:
-            '9d5a9f4b-5431-5b90-810a-1e9d8873b302',
+            '721418ff-1b53-58ef-8dd7-b58927c085c6',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-fff0-4b44-be82-bda313884400',
           type: FieldType.RELATION,
-          universalIdentifier: '6de8b57e-ed0a-5d35-bd39-bd8874445810',
+          universalIdentifier: 'b9642a90-2df5-555b-ab83-23cdce7a4142',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1074,11 +1074,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Task Targets',
           name: 'taskTargets',
           relationTargetFieldMetadataUniversalIdentifier:
-            '85353e69-1e70-51ef-91c3-334d85013a4b',
+            'feeba797-7ebb-5a36-91cd-7279ff92a2b6',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-5a9a-44e8-95df-771cd06d0fb1',
           type: FieldType.RELATION,
-          universalIdentifier: '00459e7e-8ef1-5a9b-b180-26bbb54a2696',
+          universalIdentifier: 'd938a2d0-1279-5c48-b758-ac52f9460a76',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1086,7 +1086,7 @@ export const EXPECTED_MANIFEST: Manifest = {
       ],
       icon: 'IconLink',
       labelIdentifierFieldMetadataUniversalIdentifier:
-        'a6ee6cc8-b9a0-5e23-a39e-bc3fee2aa3d3',
+        'f485cd3a-4c55-5b8f-b926-a83e5e6ba651',
       labelPlural: 'Post Card Recipients',
       labelSingular: 'Post Card Recipient',
       namePlural: 'postCardRecipients',
@@ -1180,7 +1180,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Id',
           name: 'id',
           type: FieldMetadataType.UUID,
-          universalIdentifier: '56e652a3-fac2-54fd-a379-f01b72758268',
+          universalIdentifier: 'e61745a2-969c-53d1-a809-6c583e9192d5',
         },
         {
           defaultValue: null,
@@ -1190,7 +1190,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Name',
           name: 'name',
           type: FieldMetadataType.TEXT,
-          universalIdentifier: 'c59a149f-5861-51a3-a924-2bd2fa31daaa',
+          universalIdentifier: '3e14e30f-8271-5a13-9c1f-ce5edb932325',
         },
         {
           defaultValue: 'now',
@@ -1200,7 +1200,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Creation date',
           name: 'createdAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '236e2ec5-3636-5b97-b19d-f7799cb88d99',
+          universalIdentifier: 'b60eaf02-b008-5ebc-8fe5-123f8e92cc9e',
         },
         {
           defaultValue: 'now',
@@ -1210,7 +1210,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Last update',
           name: 'updatedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '2cf640eb-09a7-52f2-820b-419071c5ec24',
+          universalIdentifier: 'd76f15e3-e877-5b62-af97-9dac7c71065b',
         },
         {
           defaultValue: null,
@@ -1220,7 +1220,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Deleted at',
           name: 'deletedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '2eb62b4a-6888-58ab-9887-a879321fff31',
+          universalIdentifier: 'a5ec9b5d-90ed-587e-8a9b-cd9d1ba43116',
         },
         {
           defaultValue: {
@@ -1233,7 +1233,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Created by',
           name: 'createdBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: '36e95d21-9c86-5b6f-8133-a66d09fc8952',
+          universalIdentifier: '4c72ab36-ca4a-5870-b8cc-652385020c45',
         },
         {
           defaultValue: {
@@ -1246,7 +1246,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Updated by',
           name: 'updatedBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: 'dc5231a4-e128-57b0-ac9d-723678d9b239',
+          universalIdentifier: '2f481c85-025c-51cf-bccd-3375d252bf26',
         },
         {
           defaultValue: 0,
@@ -1256,7 +1256,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Position',
           name: 'position',
           type: FieldMetadataType.POSITION,
-          universalIdentifier: '3ad26df7-6345-5f85-aac1-2306cf10eaed',
+          universalIdentifier: 'e1178a62-d1a5-5e9c-b730-9118c640711d',
         },
         {
           defaultValue: null,
@@ -1266,7 +1266,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Search vector',
           name: 'searchVector',
           type: FieldMetadataType.TS_VECTOR,
-          universalIdentifier: 'b49b1a1c-2f6b-52a3-836b-ece89c698627',
+          universalIdentifier: 'e8569449-73b0-5f19-abc0-f6ad06c40341',
         },
         {
           description: 'Post cards tied to the PostCard',
@@ -1275,11 +1275,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Timeline Activities',
           name: 'timelineActivities',
           relationTargetFieldMetadataUniversalIdentifier:
-            '1bdc52a0-0339-5360-ba17-b615250ef730',
+            '47d21bb5-075f-5ed4-ba89-c0e7322a57cd',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-6736-4337-b5c4-8b39fae325a5',
           type: FieldType.RELATION,
-          universalIdentifier: '3f8c70b5-abb0-51ec-9109-0a94ce9c04a6',
+          universalIdentifier: '9e58820c-78d7-539d-807c-d84362e1eab6',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1291,11 +1291,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Attachments',
           name: 'attachments',
           relationTargetFieldMetadataUniversalIdentifier:
-            'fecb8484-7e3c-59f8-a5ef-30882c5c1904',
+            '4d3cf1bd-d87d-5325-8fbc-19f72c252050',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-bd3d-4c60-8dca-571c71d4447a',
           type: FieldType.RELATION,
-          universalIdentifier: '547c93e4-c9e7-5880-b251-46230fb59bfa',
+          universalIdentifier: '3f0d38c8-a50f-51c7-bdcb-84a715f4b92d',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1307,11 +1307,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Note Targets',
           name: 'noteTargets',
           relationTargetFieldMetadataUniversalIdentifier:
-            'ca687361-ac2b-5722-9ad9-cd37427d087a',
+            'bc1f9abe-e27b-574a-9290-a1c9c8255a6b',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-fff0-4b44-be82-bda313884400',
           type: FieldType.RELATION,
-          universalIdentifier: '47deea5c-8559-5ae7-991a-60c9f7102f86',
+          universalIdentifier: 'def1f10a-847b-574e-a0a2-177caf02129c',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1323,11 +1323,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Task Targets',
           name: 'taskTargets',
           relationTargetFieldMetadataUniversalIdentifier:
-            '17058c96-d5a4-53b1-96ca-786f8c5fc8bd',
+            'fb610de1-db20-5e78-8e4a-7630e57148eb',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-5a9a-44e8-95df-771cd06d0fb1',
           type: FieldType.RELATION,
-          universalIdentifier: 'ecdccc0d-7c31-5126-89d5-0bdf3372257c',
+          universalIdentifier: 'b1238c2d-bc9c-53d6-8bee-eb045b9b9086',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1367,7 +1367,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Id',
           name: 'id',
           type: FieldMetadataType.UUID,
-          universalIdentifier: '71aa41d7-54d0-5447-bf98-f37435b62bc4',
+          universalIdentifier: '6c8d489d-f871-598c-92b7-929b5883ae0f',
         },
         {
           defaultValue: null,
@@ -1377,7 +1377,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Name',
           name: 'name',
           type: FieldMetadataType.TEXT,
-          universalIdentifier: 'ff07c707-df79-58fa-91a4-c60c31f90e6e',
+          universalIdentifier: 'c400ccb8-cd91-5ae1-81e3-2df8b6f2cf53',
         },
         {
           defaultValue: 'now',
@@ -1387,7 +1387,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Creation date',
           name: 'createdAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '8dd42a57-7aca-5e60-89c1-6e0e430dad43',
+          universalIdentifier: '88b7a0a5-f2d2-5dce-89a6-e0f27577dd3f',
         },
         {
           defaultValue: 'now',
@@ -1397,7 +1397,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Last update',
           name: 'updatedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: 'a81e915c-f21d-5163-a547-f04029655bf0',
+          universalIdentifier: '411c5a73-100a-5255-a54d-de20a5c2ae54',
         },
         {
           defaultValue: null,
@@ -1407,7 +1407,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Deleted at',
           name: 'deletedAt',
           type: FieldMetadataType.DATE_TIME,
-          universalIdentifier: '33ba5fa8-dbc3-5a08-b0e0-d85b18ff15e0',
+          universalIdentifier: 'd3d59a1e-2873-594a-a7de-630cde6980a9',
         },
         {
           defaultValue: {
@@ -1420,7 +1420,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Created by',
           name: 'createdBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: '7c377262-63b7-5a79-ba54-f7b8acd804dc',
+          universalIdentifier: 'f358b82e-1254-581e-8629-4fc4302fdbdf',
         },
         {
           defaultValue: {
@@ -1433,7 +1433,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Updated by',
           name: 'updatedBy',
           type: FieldMetadataType.ACTOR,
-          universalIdentifier: '8da8e149-b60e-52e2-878d-73d05c8312b2',
+          universalIdentifier: '8186fca8-89da-5542-99fe-f0ddf90e1fc1',
         },
         {
           defaultValue: 0,
@@ -1443,7 +1443,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Position',
           name: 'position',
           type: FieldMetadataType.POSITION,
-          universalIdentifier: '824e930c-ce9f-5267-bebd-f6db215c3c14',
+          universalIdentifier: '9a81ba2c-e4b2-56f8-a610-015decebd3aa',
         },
         {
           defaultValue: null,
@@ -1453,7 +1453,7 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Search vector',
           name: 'searchVector',
           type: FieldMetadataType.TS_VECTOR,
-          universalIdentifier: '1f5df24b-8248-59cf-8bb6-362de121d2e4',
+          universalIdentifier: '41eed58f-1016-5483-b3ff-979f270dd9a6',
         },
         {
           description: 'Recipients tied to the Recipient',
@@ -1462,11 +1462,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Timeline Activities',
           name: 'timelineActivities',
           relationTargetFieldMetadataUniversalIdentifier:
-            'b01f6937-4859-587b-b3df-92e0a6f65e93',
+            '1ce06ca1-6e9a-53ce-9888-9152b1b2b628',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-6736-4337-b5c4-8b39fae325a5',
           type: FieldType.RELATION,
-          universalIdentifier: '51d6d2d7-2fa8-5f77-b6cf-a96dbb801fa5',
+          universalIdentifier: '1118dd8a-9781-5254-b625-2d0f05eb46fe',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1478,11 +1478,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Attachments',
           name: 'attachments',
           relationTargetFieldMetadataUniversalIdentifier:
-            '9c87e1b8-74a2-5833-9237-281d561d2a7d',
+            '2081700d-7ce6-5698-a7da-a013feda0eb6',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-bd3d-4c60-8dca-571c71d4447a',
           type: FieldType.RELATION,
-          universalIdentifier: '244a7841-9e45-5ed1-a830-83e73c1f13fa',
+          universalIdentifier: '15714c1a-d354-5407-8a15-25c117d605f8',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1494,11 +1494,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Note Targets',
           name: 'noteTargets',
           relationTargetFieldMetadataUniversalIdentifier:
-            '23508618-7ed8-519e-9fee-a57b94dc98e9',
+            'a93c479c-6206-5714-94ce-affa6e9886aa',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-fff0-4b44-be82-bda313884400',
           type: FieldType.RELATION,
-          universalIdentifier: 'eab71eb1-b457-555a-8a2b-f292cef1671d',
+          universalIdentifier: '167f6de7-835e-51e1-b751-34055eef6aa5',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1510,11 +1510,11 @@ export const EXPECTED_MANIFEST: Manifest = {
           label: 'Task Targets',
           name: 'taskTargets',
           relationTargetFieldMetadataUniversalIdentifier:
-            '20500ff3-2410-5bfc-b2e7-804785c07770',
+            '45752445-c4b6-5e80-8aa1-f5321a838b43',
           relationTargetObjectMetadataUniversalIdentifier:
             '20202020-5a9a-44e8-95df-771cd06d0fb1',
           type: FieldType.RELATION,
-          universalIdentifier: '305f1890-04ba-5101-b18f-a1ca25a1d8a7',
+          universalIdentifier: 'd0db1844-4fde-5a5a-b037-ebeabd4467af',
           universalSettings: {
             relationType: RelationType.ONE_TO_MANY,
           },
@@ -1522,7 +1522,7 @@ export const EXPECTED_MANIFEST: Manifest = {
       ],
       icon: 'IconUser',
       labelIdentifierFieldMetadataUniversalIdentifier:
-        'ff07c707-df79-58fa-91a4-c60c31f90e6e',
+        'c400ccb8-cd91-5ae1-81e3-2df8b6f2cf53',
       labelPlural: 'Recipients',
       labelSingular: 'Recipient',
       namePlural: 'recipients',

packages/twenty-sdk/src/cli/commands/dev/add.ts

@@ -13,6 +13,7 @@ import {
 import { assertUnreachable } from 'twenty-shared/utils';
 import { v4 } from 'uuid';
 
+import { getApplicationUniversalIdentifierOrThrow } from '@/cli/utilities/application/get-application-universal-identifier-or-throw';
 import { CURRENT_EXECUTION_DIRECTORY } from '@/cli/utilities/config/current-execution-directory';
 import { convertToLabel } from '@/cli/utilities/entity/entity-label';
 import { appendServerVariablesToAppConfig } from '@/cli/utilities/file/append-server-variables.util';
@@ -45,6 +46,13 @@ export class EntityAddCommand {
 
   async execute(entityType?: SyncableEntity, path?: string): Promise<void> {
     try {
+      // Generated files embed identifiers derived from the application
+      // universal identifier, so scaffolding is blocked until it is defined.
+      const applicationUniversalIdentifier =
+        await getApplicationUniversalIdentifierOrThrow(
+          CURRENT_EXECUTION_DIRECTORY,
+        );
+
       const entity = entityType ?? (await this.getEntity());
 
       const entityName = this.getFolderName(entity);
@@ -55,7 +63,10 @@ export class EntityAddCommand {
 
       await ensureDir(appPath);
 
-      const { name, file } = await this.getEntityData(entity);
+      const { name, file } = await this.getEntityData(
+        entity,
+        applicationUniversalIdentifier,
+      );
 
       const filePath = join(appPath, this.getFileName(name, entity));
 
@@ -74,7 +85,11 @@ export class EntityAddCommand {
       );
 
       if (entity === SyncableEntity.Object) {
-        await this.promptAndCreateObjectCompanions(name, path);
+        await this.promptAndCreateObjectCompanions({
+          objectName: name,
+          applicationUniversalIdentifier,
+          customPath: path,
+        });
       }
 
       if (entity === SyncableEntity.ConnectionProvider) {
@@ -89,7 +104,10 @@ export class EntityAddCommand {
     }
   }
 
-  private async getEntityData(entity: SyncableEntity) {
+  private async getEntityData(
+    entity: SyncableEntity,
+    applicationUniversalIdentifier: string,
+  ) {
     switch (entity) {
       case SyncableEntity.Object: {
         const entityData = await this.getObjectData();
@@ -192,6 +210,7 @@ export class EntityAddCommand {
 
         const file = getViewBaseFile({
           name,
+          applicationUniversalIdentifier,
         });
 
         return { name, file };
@@ -259,10 +278,15 @@ export class EntityAddCommand {
     }
   }
 
-  private async promptAndCreateObjectCompanions(
-    objectName: string,
-    customPath?: string,
-  ): Promise<void> {
+  private async promptAndCreateObjectCompanions({
+    objectName,
+    applicationUniversalIdentifier,
+    customPath,
+  }: {
+    objectName: string;
+    applicationUniversalIdentifier: string;
+    customPath?: string;
+  }): Promise<void> {
     const { createCompanions } = await inquirer.prompt<{
       createCompanions: boolean;
     }>([
@@ -286,6 +310,7 @@ export class EntityAddCommand {
       name: `all-${kebabCase(objectName)}`,
       universalIdentifier: viewUniversalIdentifier,
       objectUniversalIdentifier: this.lastObjectUniversalIdentifier,
+      applicationUniversalIdentifier,
       fields: this.lastNameFieldUniversalIdentifier
         ? [
             {
@@ -335,6 +360,7 @@ export class EntityAddCommand {
       name: `${kebabCase(objectName)}-record-page-fields`,
       universalIdentifier: fieldsWidgetViewUniversalIdentifier,
       objectUniversalIdentifier: this.lastObjectUniversalIdentifier,
+      applicationUniversalIdentifier,
       type: ViewType.FIELDS_WIDGET,
       fields: recordPageFieldsViewFields,
     });

packages/twenty-sdk/src/cli/utilities/application/find-app-config-path.ts

@@ -0,0 +1,23 @@
+import { join } from 'path';
+
+import { pathExists } from '@/cli/utilities/file/fs-utils';
+
+export const APP_CONFIG_CANDIDATE_PATHS = [
+  'src/application.config.ts',
+  'src/application-config.ts',
+  'src/applicationConfig.ts',
+];
+
+export const findAppConfigPath = async (
+  projectRoot: string,
+): Promise<string | null> => {
+  for (const candidate of APP_CONFIG_CANDIDATE_PATHS) {
+    const absolute = join(projectRoot, candidate);
+
+    if (await pathExists(absolute)) {
+      return absolute;
+    }
+  }
+
+  return null;
+};

packages/twenty-sdk/src/cli/utilities/application/get-application-universal-identifier-or-throw.ts

@@ -0,0 +1,38 @@
+import {
+  APP_CONFIG_CANDIDATE_PATHS,
+  findAppConfigPath,
+} from '@/cli/utilities/application/find-app-config-path';
+import { extractManifestFromFile } from '@/cli/utilities/build/manifest/manifest-extract-config-from-file';
+
+type ApplicationConfigWithUniversalIdentifier = {
+  universalIdentifier?: string;
+};
+
+// Scaffolding derives deterministic identifiers from the application
+// universal identifier, so nothing can be generated before defineApplication
+// declares one.
+export const getApplicationUniversalIdentifierOrThrow = async (
+  appPath: string,
+): Promise<string> => {
+  const configPath = await findAppConfigPath(appPath);
+
+  if (configPath === null) {
+    throw new Error(
+      `Could not find the application config file (expected one of: ${APP_CONFIG_CANDIDATE_PATHS.join(', ')}). Create it with defineApplication({ universalIdentifier: ... }) before generating entities.`,
+    );
+  }
+
+  const { config } =
+    await extractManifestFromFile<ApplicationConfigWithUniversalIdentifier>({
+      appPath,
+      filePath: configPath,
+    });
+
+  if (!config?.universalIdentifier) {
+    throw new Error(
+      `defineApplication in ${configPath} must declare a universalIdentifier before generating entities.`,
+    );
+  }
+
+  return config.universalIdentifier;
+};

packages/twenty-sdk/src/cli/utilities/build/manifest/manifest-build.ts

@@ -14,10 +14,10 @@ import { validateViewFilterOperands } from '@/cli/utilities/build/manifest/utils
 import { type ApplicationConfig, type LogicFunctionConfig } from '@/sdk/define';
 import { type CommandMenuItemConfig } from '@/sdk/define/command-menu-items/command-menu-item-config';
 import { type FrontComponentConfig } from '@/sdk/define/front-component/front-component-config';
+import { type IndexConfig } from '@/sdk/define/indexes/index-config';
 import { type PostInstallLogicFunctionConfig } from '@/sdk/define/logic-functions/post-install-logic-function-config';
 import { type PreInstallLogicFunctionConfig } from '@/sdk/define/logic-functions/pre-install-logic-function-config';
 import { type ObjectConfig } from '@/sdk/define/objects/object-config';
-import { type IndexConfig } from '@/sdk/define/indexes/index-config';
 import { type PageLayoutConfig } from '@/sdk/define/page-layouts/page-layout-config';
 import { type PageLayoutTabConfig } from '@/sdk/define/page-layouts/page-layout-tab-config';
 import { type RoleConfig } from '@/sdk/define/roles/role-config';
@@ -96,6 +96,7 @@ export const buildManifest = async (
   const warnings: string[] = [];
 
   let applicationConfig: ApplicationConfig | undefined;
+  const objectConfigs: ObjectConfig[] = [];
   const objects: ObjectManifest[] = [];
   const fields: FieldManifest[] = [];
   const indexes: IndexManifest[] = [];
@@ -172,31 +173,7 @@ export const buildManifest = async (
           filePath,
         });
 
-        const {
-          objectFields: objectFieldsWithDefaults,
-          fields: reverseRelationFields,
-        } = getDefaultFieldsInObjectFields(extract.config);
-
-        const labelIdentifierFieldMetadataUniversalIdentifier =
-          extract.config.labelIdentifierFieldMetadataUniversalIdentifier ??
-          objectFieldsWithDefaults.find((field) => field.name === 'name')
-            ?.universalIdentifier;
-
-        if (!labelIdentifierFieldMetadataUniversalIdentifier) {
-          errors.push(
-            `No label identifier field found for object ${extract.config.nameSingular}. Please add a field with name "name" to your object.`,
-          );
-          break;
-        }
-
-        const objectManifest: ObjectManifest = {
-          ...extract.config,
-          fields: objectFieldsWithDefaults.map(addMissingFieldOptionIds),
-          labelIdentifierFieldMetadataUniversalIdentifier,
-        };
-
-        objects.push(objectManifest);
-        fields.push(...reverseRelationFields);
+        objectConfigs.push(extract.config);
 
         errors.push(...extract.errors);
         warnings.push(...(extract.warnings ?? []));
@@ -522,6 +499,39 @@ export const buildManifest = async (
     );
   }
 
+  if (applicationConfig) {
+    for (const objectConfig of objectConfigs) {
+      const {
+        objectFields: objectFieldsWithDefaults,
+        fields: reverseRelationFields,
+      } = getDefaultFieldsInObjectFields({
+        objectConfig,
+        applicationUniversalIdentifier: applicationConfig.universalIdentifier,
+      });
+
+      const labelIdentifierFieldMetadataUniversalIdentifier =
+        objectConfig.labelIdentifierFieldMetadataUniversalIdentifier ??
+        objectFieldsWithDefaults.find((field) => field.name === 'name')
+          ?.universalIdentifier;
+
+      if (!labelIdentifierFieldMetadataUniversalIdentifier) {
+        errors.push(
+          `No label identifier field found for object ${objectConfig.nameSingular}. Please add a field with name "name" to your object.`,
+        );
+        continue;
+      }
+
+      const objectManifest: ObjectManifest = {
+        ...objectConfig,
+        fields: objectFieldsWithDefaults.map(addMissingFieldOptionIds),
+        labelIdentifierFieldMetadataUniversalIdentifier,
+      };
+
+      objects.push(objectManifest);
+      fields.push(...reverseRelationFields);
+    }
+  }
+
   if (postInstallLogicFunctions.length > 1) {
     errors.push(
       'Only one post install logic function is allowed per application',

packages/twenty-sdk/src/cli/utilities/build/manifest/utils/__tests__/get-default-fields-in-object-fields.spec.ts

@@ -14,15 +14,32 @@ const baseObjectConfig: ObjectConfig = {
   fields: [],
 };
 
+const applicationUniversalIdentifier = 'b7f8a9c0-1d2e-4f40-8a6b-7c8d9e0f1a2b';
+
+const getMockDefaultFieldsInObjectFields = (objectConfig: ObjectConfig) =>
+  getDefaultFieldsInObjectFields({
+    objectConfig,
+    applicationUniversalIdentifier,
+  });
+
+const getMockDefaultObjectFields = (objectConfig: ObjectConfig) =>
+  getDefaultObjectFields({ objectConfig, applicationUniversalIdentifier });
+
+const getMockDefaultRelationObjectFields = (objectConfig: ObjectConfig) =>
+  getDefaultRelationObjectFields({
+    objectConfig,
+    applicationUniversalIdentifier,
+  });
+
 describe('getDefaultFieldsInObjectFields', () => {
   it('should return all default fields when objectConfig has no fields', () => {
     const { objectFields, fields } =
-      getDefaultFieldsInObjectFields(baseObjectConfig);
-    const defaultFields = getDefaultObjectFields(baseObjectConfig);
+      getMockDefaultFieldsInObjectFields(baseObjectConfig);
+    const defaultFields = getMockDefaultObjectFields(baseObjectConfig);
     const {
       objectFields: defaultRelationObjectFields,
       fields: expectedReverseFields,
-    } = getDefaultRelationObjectFields(baseObjectConfig);
+    } = getMockDefaultRelationObjectFields(baseObjectConfig);
 
     expect(objectFields).toEqual([
       ...defaultFields,
@@ -56,10 +73,10 @@ describe('getDefaultFieldsInObjectFields', () => {
       fields: [customField],
     };
 
-    const { objectFields } = getDefaultFieldsInObjectFields(objectConfig);
-    const defaultFields = getDefaultObjectFields(objectConfig);
+    const { objectFields } = getMockDefaultFieldsInObjectFields(objectConfig);
+    const defaultFields = getMockDefaultObjectFields(objectConfig);
     const { objectFields: defaultRelationObjectFields } =
-      getDefaultRelationObjectFields(objectConfig);
+      getMockDefaultRelationObjectFields(objectConfig);
 
     expect(objectFields[0]).toEqual(customField);
     expect(objectFields).toHaveLength(
@@ -80,7 +97,7 @@ describe('getDefaultFieldsInObjectFields', () => {
       fields: [customIdField],
     };
 
-    const { objectFields } = getDefaultFieldsInObjectFields(objectConfig);
+    const { objectFields } = getMockDefaultFieldsInObjectFields(objectConfig);
 
     const idFields = objectFields.filter((f) => f.name === 'id');
 
@@ -115,10 +132,10 @@ describe('getDefaultFieldsInObjectFields', () => {
       fields: customFields,
     };
 
-    const { objectFields } = getDefaultFieldsInObjectFields(objectConfig);
-    const defaultFields = getDefaultObjectFields(objectConfig);
+    const { objectFields } = getMockDefaultFieldsInObjectFields(objectConfig);
+    const defaultFields = getMockDefaultObjectFields(objectConfig);
     const { objectFields: defaultRelationObjectFields } =
-      getDefaultRelationObjectFields(objectConfig);
+      getMockDefaultRelationObjectFields(objectConfig);
     const overriddenCount = defaultFields.filter((df) =>
       customFields.some((cf) => cf.name === df.name),
     ).length;
@@ -148,7 +165,7 @@ describe('getDefaultFieldsInObjectFields', () => {
       fields: [customField],
     };
 
-    const { objectFields } = getDefaultFieldsInObjectFields(objectConfig);
+    const { objectFields } = getMockDefaultFieldsInObjectFields(objectConfig);
 
     expect(objectFields[0]).toEqual(customField);
   });
@@ -168,13 +185,13 @@ describe('getDefaultFieldsInObjectFields', () => {
 
     const originalLength = objectConfig.fields.length;
 
-    getDefaultFieldsInObjectFields(objectConfig);
+    getMockDefaultFieldsInObjectFields(objectConfig);
 
     expect(objectConfig.fields).toHaveLength(originalLength);
   });
 
   it('should return reverse relation fields for each default relation', () => {
-    const { fields } = getDefaultFieldsInObjectFields(baseObjectConfig);
+    const { fields } = getMockDefaultFieldsInObjectFields(baseObjectConfig);
 
     expect(fields).toHaveLength(4);
 

packages/twenty-sdk/src/cli/utilities/build/manifest/utils/__tests__/get-default-object-fields.spec.ts

@@ -12,21 +12,31 @@ const mockObjectConfig: ObjectConfig = {
   fields: [],
 };
 
+const mockApplicationUniversalIdentifier =
+  '3d05dbc0-4bd8-4041-a944-8cd0e26c2be1';
+
+const getMockDefaultObjectFields = (objectConfig: ObjectConfig) =>
+  getDefaultObjectFields({
+    objectConfig,
+    applicationUniversalIdentifier: mockApplicationUniversalIdentifier,
+  });
+
 const expectedUniversalId = (fieldName: string) =>
   generateDefaultFieldUniversalIdentifier({
+    applicationUniversalIdentifier: mockApplicationUniversalIdentifier,
     objectUniversalIdentifier: mockObjectConfig.universalIdentifier,
     fieldName,
   });
 
 describe('getDefaultObjectFields', () => {
   it('should return an array of 9 default fields', () => {
-    const fields = getDefaultObjectFields(mockObjectConfig);
+    const fields = getMockDefaultObjectFields(mockObjectConfig);
 
     expect(fields).toHaveLength(9);
   });
 
   it('should include an id field with UUID type', () => {
-    const fields = getDefaultObjectFields(mockObjectConfig);
+    const fields = getMockDefaultObjectFields(mockObjectConfig);
     const idField = fields.find((field) => field.name === 'id');
 
     expect(idField).toBeDefined();
@@ -43,7 +53,7 @@ describe('getDefaultObjectFields', () => {
   });
 
   it('should include a name field with TEXT type', () => {
-    const fields = getDefaultObjectFields(mockObjectConfig);
+    const fields = getMockDefaultObjectFields(mockObjectConfig);
     const nameField = fields.find((field) => field.name === 'name');
 
     expect(nameField).toBeDefined();
@@ -60,7 +70,7 @@ describe('getDefaultObjectFields', () => {
   });
 
   it('should include createdAt, updatedAt and deletedAt fields with DATE_TIME type', () => {
-    const fields = getDefaultObjectFields(mockObjectConfig);
+    const fields = getMockDefaultObjectFields(mockObjectConfig);
     const createdAtField = fields.find((field) => field.name === 'createdAt');
     const updatedAtField = fields.find((field) => field.name === 'updatedAt');
     const deletedAtField = fields.find((field) => field.name === 'deletedAt');
@@ -103,7 +113,7 @@ describe('getDefaultObjectFields', () => {
   });
 
   it('should include createdBy and updatedBy fields with ACTOR type', () => {
-    const fields = getDefaultObjectFields(mockObjectConfig);
+    const fields = getMockDefaultObjectFields(mockObjectConfig);
     const createdByField = fields.find((field) => field.name === 'createdBy');
     const updatedByField = fields.find((field) => field.name === 'updatedBy');
 
@@ -133,7 +143,7 @@ describe('getDefaultObjectFields', () => {
   });
 
   it('should include a position field with POSITION type', () => {
-    const fields = getDefaultObjectFields(mockObjectConfig);
+    const fields = getMockDefaultObjectFields(mockObjectConfig);
     const positionField = fields.find((field) => field.name === 'position');
 
     expect(positionField).toBeDefined();
@@ -150,7 +160,7 @@ describe('getDefaultObjectFields', () => {
   });
 
   it('should include a searchVector field with TS_VECTOR type', () => {
-    const fields = getDefaultObjectFields(mockObjectConfig);
+    const fields = getMockDefaultObjectFields(mockObjectConfig);
     const searchVectorField = fields.find(
       (field) => field.name === 'searchVector',
     );
@@ -169,8 +179,8 @@ describe('getDefaultObjectFields', () => {
   });
 
   it('should generate deterministic universalIdentifiers based on objectConfig', () => {
-    const firstResult = getDefaultObjectFields(mockObjectConfig);
-    const secondResult = getDefaultObjectFields(mockObjectConfig);
+    const firstResult = getMockDefaultObjectFields(mockObjectConfig);
+    const secondResult = getMockDefaultObjectFields(mockObjectConfig);
 
     firstResult.forEach((field, index) => {
       expect(field.universalIdentifier).toBe(
@@ -185,8 +195,8 @@ describe('getDefaultObjectFields', () => {
       universalIdentifier: 'ffffffff-ffff-ffff-ffff-ffffffffffff',
     };
 
-    const fieldsA = getDefaultObjectFields(mockObjectConfig);
-    const fieldsB = getDefaultObjectFields(otherObjectConfig);
+    const fieldsA = getMockDefaultObjectFields(mockObjectConfig);
+    const fieldsB = getMockDefaultObjectFields(otherObjectConfig);
 
     fieldsA.forEach((fieldA, index) => {
       expect(fieldA.universalIdentifier).not.toBe(
@@ -196,7 +206,7 @@ describe('getDefaultObjectFields', () => {
   });
 
   it('should return fields in the expected order', () => {
-    const fields = getDefaultObjectFields(mockObjectConfig);
+    const fields = getMockDefaultObjectFields(mockObjectConfig);
     const fieldNames = fields.map((field) => field.name);
 
     expect(fieldNames).toEqual([

packages/twenty-sdk/src/cli/utilities/build/manifest/utils/get-default-fields-in-object-fields.ts

@@ -6,12 +6,22 @@ import {
   type ObjectFieldManifest,
 } from 'twenty-shared/application';
 
-export const getDefaultFieldsInObjectFields = (
-  objectConfig: ObjectConfig,
-): { objectFields: ObjectFieldManifest[]; fields: FieldManifest[] } => {
-  const defaultObjectFields = getDefaultObjectFields(objectConfig);
+export const getDefaultFieldsInObjectFields = ({
+  objectConfig,
+  applicationUniversalIdentifier,
+}: {
+  objectConfig: ObjectConfig;
+  applicationUniversalIdentifier: string;
+}): { objectFields: ObjectFieldManifest[]; fields: FieldManifest[] } => {
+  const defaultObjectFields = getDefaultObjectFields({
+    objectConfig,
+    applicationUniversalIdentifier,
+  });
   const { objectFields: defaultRelationObjectFields, fields: reverseFields } =
-    getDefaultRelationObjectFields(objectConfig);
+    getDefaultRelationObjectFields({
+      objectConfig,
+      applicationUniversalIdentifier,
+    });
 
   const objectConfigFieldNames = (objectConfig.fields ?? []).map((f) => f.name);
 

packages/twenty-sdk/src/cli/utilities/build/manifest/utils/get-default-object-fields.ts

@@ -3,9 +3,13 @@ import { FieldMetadataType } from 'twenty-shared/types';
 import { generateDefaultFieldUniversalIdentifier } from '@/sdk/define/objects/generate-default-field-universal-identifier';
 import { type ObjectFieldManifest } from 'twenty-shared/application';
 
-export const getDefaultObjectFields = (
-  objectConfig: ObjectConfig,
-): ObjectFieldManifest[] => {
+export const getDefaultObjectFields = ({
+  objectConfig,
+  applicationUniversalIdentifier,
+}: {
+  objectConfig: ObjectConfig;
+  applicationUniversalIdentifier: string;
+}): ObjectFieldManifest[] => {
   const objectUniversalIdentifier = objectConfig.universalIdentifier;
 
   const idField: ObjectFieldManifest = {
@@ -17,6 +21,7 @@ export const getDefaultObjectFields = (
     defaultValue: 'uuid',
     type: FieldMetadataType.UUID as const,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'id',
     }),
@@ -31,6 +36,7 @@ export const getDefaultObjectFields = (
     defaultValue: null,
     type: FieldMetadataType.TEXT as const,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'name',
     }),
@@ -45,6 +51,7 @@ export const getDefaultObjectFields = (
     defaultValue: 'now',
     type: FieldMetadataType.DATE_TIME as const,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'createdAt',
     }),
@@ -59,6 +66,7 @@ export const getDefaultObjectFields = (
     defaultValue: 'now',
     type: FieldMetadataType.DATE_TIME as const,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'updatedAt',
     }),
@@ -73,6 +81,7 @@ export const getDefaultObjectFields = (
     defaultValue: null,
     type: FieldMetadataType.DATE_TIME as const,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'deletedAt',
     }),
@@ -87,6 +96,7 @@ export const getDefaultObjectFields = (
     defaultValue: { name: "''", source: "'MANUAL'" },
     type: FieldMetadataType.ACTOR as const,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'createdBy',
     }),
@@ -101,6 +111,7 @@ export const getDefaultObjectFields = (
     defaultValue: { name: "''", source: "'MANUAL'" },
     type: FieldMetadataType.ACTOR as const,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'updatedBy',
     }),
@@ -115,6 +126,7 @@ export const getDefaultObjectFields = (
     defaultValue: 0,
     type: FieldMetadataType.POSITION,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'position',
     }),
@@ -129,6 +141,7 @@ export const getDefaultObjectFields = (
     defaultValue: null,
     type: FieldMetadataType.TS_VECTOR,
     universalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'searchVector',
     }),

packages/twenty-sdk/src/cli/utilities/build/manifest/utils/get-default-relation-object-fields.ts

@@ -1,5 +1,5 @@
-import { generateDefaultFieldUniversalIdentifier } from '@/sdk/define/objects/generate-default-field-universal-identifier';
 import { RelationType } from '@/sdk/define';
+import { generateDefaultFieldUniversalIdentifier } from '@/sdk/define/objects/generate-default-field-universal-identifier';
 import type { ObjectConfig } from '@/sdk/define/objects/object-config';
 import {
   type FieldManifest,
@@ -119,9 +119,13 @@ const buildReverseField = ({
   };
 };
 
-export const getDefaultRelationObjectFields = (
-  objectConfig: ObjectConfig,
-): { objectFields: ObjectFieldManifest[]; fields: FieldManifest[] } => {
+export const getDefaultRelationObjectFields = ({
+  objectConfig,
+  applicationUniversalIdentifier,
+}: {
+  objectConfig: ObjectConfig;
+  applicationUniversalIdentifier: string;
+}): { objectFields: ObjectFieldManifest[]; fields: FieldManifest[] } => {
   const objectFields: ObjectFieldManifest[] = [];
   const fields: FieldManifest[] = [];
 
@@ -130,14 +134,16 @@ export const getDefaultRelationObjectFields = (
 
     const forwardFieldUniversalIdentifier =
       generateDefaultFieldUniversalIdentifier({
+        applicationUniversalIdentifier,
         objectUniversalIdentifier: objectConfig.universalIdentifier,
         fieldName: config.fieldName,
       });
 
     const reverseFieldUniversalIdentifier =
       generateDefaultFieldUniversalIdentifier({
-        objectUniversalIdentifier: objectConfig.universalIdentifier,
-        fieldName: `${config.fieldName}Inverse`,
+        applicationUniversalIdentifier,
+        objectUniversalIdentifier: standardObject.universalIdentifier,
+        fieldName: config.targetFieldName(objectConfig),
       });
 
     const forwardField: ObjectFieldManifest = {

packages/twenty-sdk/src/cli/utilities/entity/__tests__/get-view-base-file.spec.ts

@@ -1,8 +1,21 @@
 import { getViewBaseFile } from '@/cli/utilities/entity/entity-view-template';
 
+const APPLICATION_UNIVERSAL_IDENTIFIER = 'app-abc-123';
+
+const getTestViewBaseFile = (
+  overrides: Omit<
+    Parameters<typeof getViewBaseFile>[0],
+    'applicationUniversalIdentifier'
+  >,
+) =>
+  getViewBaseFile({
+    applicationUniversalIdentifier: APPLICATION_UNIVERSAL_IDENTIFIER,
+    ...overrides,
+  });
+
 describe('getViewBaseFile', () => {
   it('should render proper file using defineView', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'my-view',
       universalIdentifier: '71e45a58-41da-4ae4-8b73-a543c0a9d3d4',
       objectUniversalIdentifier: 'obj-abc-123',
@@ -20,7 +33,7 @@ describe('getViewBaseFile', () => {
   });
 
   it('should use default objectUniversalIdentifier when not provided', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'default-view',
     });
 
@@ -28,7 +41,7 @@ describe('getViewBaseFile', () => {
   });
 
   it('should include commented fields, filters and sorts when no fields provided', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'empty-view',
     });
 
@@ -38,7 +51,7 @@ describe('getViewBaseFile', () => {
   });
 
   it('should render fields block when fields are provided', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'view-with-fields',
       fields: [
         {
@@ -61,7 +74,7 @@ describe('getViewBaseFile', () => {
   });
 
   it('should apply default values to fields', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'view-defaults',
       fields: [
         {
@@ -77,7 +90,7 @@ describe('getViewBaseFile', () => {
   });
 
   it('should generate unique UUID when not provided', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'auto-uuid-view',
     });
 
@@ -87,7 +100,7 @@ describe('getViewBaseFile', () => {
   });
 
   it('should use kebab-case for name', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'all active contacts',
     });
 
@@ -95,7 +108,7 @@ describe('getViewBaseFile', () => {
   });
 
   it('should generate UUIDs for fields when not provided', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'view-auto-field-uuids',
       fields: [
         {
@@ -115,7 +128,7 @@ describe('getViewBaseFile', () => {
   });
 
   it('should emit a generateDefaultFieldUniversalIdentifier call for fields using defaultFieldName', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'view-default-field',
       objectUniversalIdentifier: 'obj-abc-123',
       fields: [
@@ -132,12 +145,13 @@ describe('getViewBaseFile', () => {
     expect(result).toContain(
       'fieldMetadataUniversalIdentifier: generateDefaultFieldUniversalIdentifier({',
     );
+    expect(result).toContain("applicationUniversalIdentifier: 'app-abc-123'");
     expect(result).toContain("objectUniversalIdentifier: 'obj-abc-123'");
     expect(result).toContain("fieldName: 'createdAt'");
   });
 
   it('should not import generateDefaultFieldUniversalIdentifier when no field uses defaultFieldName', () => {
-    const result = getViewBaseFile({
+    const result = getTestViewBaseFile({
       name: 'view-literal-only',
       fields: [
         {

packages/twenty-sdk/src/cli/utilities/entity/entity-view-template.ts

@@ -17,10 +17,12 @@ const renderFieldEntry = ({
   field,
   index,
   objectUniversalIdentifier,
+  applicationUniversalIdentifier,
 }: {
   field: ViewFieldTemplate;
   index: number;
   objectUniversalIdentifier: string;
+  applicationUniversalIdentifier: string;
 }) => {
   const universalIdentifier = field.universalIdentifier ?? v4();
   const position = field.position ?? index;
@@ -30,6 +32,7 @@ const renderFieldEntry = ({
   const fieldMetadataUniversalIdentifierLine =
     'defaultFieldName' in field
       ? `    fieldMetadataUniversalIdentifier: generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier: '${applicationUniversalIdentifier}',
       objectUniversalIdentifier: '${objectUniversalIdentifier}',
       fieldName: '${field.defaultFieldName}',
     })`
@@ -48,12 +51,14 @@ export const getViewBaseFile = ({
   name,
   universalIdentifier = v4(),
   objectUniversalIdentifier = 'fill-later',
+  applicationUniversalIdentifier,
   fields = [],
   type,
 }: {
   name: string;
   universalIdentifier?: string;
   objectUniversalIdentifier?: string;
+  applicationUniversalIdentifier: string;
   fields?: ViewFieldTemplate[];
   type?: ViewType;
 }) => {
@@ -77,7 +82,12 @@ export const getViewBaseFile = ({
       ? `  fields: [
 ${fields
   .map((field, index) =>
-    renderFieldEntry({ field, index, objectUniversalIdentifier }),
+    renderFieldEntry({
+      field,
+      index,
+      objectUniversalIdentifier,
+      applicationUniversalIdentifier,
+    }),
   )
   .join(',\n')},
   ],`

packages/twenty-sdk/src/cli/utilities/file/append-server-variables.util.ts

@@ -1,6 +1,6 @@
 import { readFile, writeFile } from 'node:fs/promises';
 
-import { pathExists } from '@/cli/utilities/file/fs-utils';
+import { findAppConfigPath } from '@/cli/utilities/application/find-app-config-path';
 
 // One name + description pair to add to defineApplication.serverVariables.
 // `isSecret` defaults to false; set true on credentials that should be
@@ -11,12 +11,6 @@ export type ServerVariableSpec = {
   isSecret: boolean;
 };
 
-const APP_CONFIG_CANDIDATES = [
-  'src/application.config.ts',
-  'src/application-config.ts',
-  'src/applicationConfig.ts',
-];
-
 const SERVER_VARIABLES_PATTERN = /serverVariables\s*:\s*\{/;
 const DEFINE_APPLICATION_PATTERN = /defineApplication\s*\(\s*\{/;
 
@@ -102,20 +96,6 @@ export const appendServerVariablesToAppConfig = async ({
   return { status: 'created', file: configPath };
 };
 
-const findAppConfigPath = async (
-  projectRoot: string,
-): Promise<string | null> => {
-  for (const candidate of APP_CONFIG_CANDIDATES) {
-    const absolute = `${projectRoot}/${candidate}`;
-
-    if (await pathExists(absolute)) {
-      return absolute;
-    }
-  }
-
-  return null;
-};
-
 const renderServerVariableEntries = (variables: ServerVariableSpec[]): string =>
   variables
     .map(

packages/twenty-sdk/src/sdk/define/objects/__tests__/generate-default-field-universal-identifier.spec.ts

@@ -1,19 +1,25 @@
 import { generateDefaultFieldUniversalIdentifier } from '@/sdk/define/objects/generate-default-field-universal-identifier';
 
-describe('generateDefaultFieldUniversalIdentifier', () => {
-  it('should generate a unique universal identifier', () => {
-    const objectUniversalIdentifier = '55b79f88-4094-4b3f-a0ac-1a91a55714f2';
+import { getFieldUniversalIdentifier } from 'twenty-shared/application';
 
+describe('generateDefaultFieldUniversalIdentifier', () => {
+  const applicationUniversalIdentifier = 'c6061e2c-7b5c-4a63-b6a4-6f2ef2f2fefb';
+  const objectUniversalIdentifier = '55b79f88-4094-4b3f-a0ac-1a91a55714f2';
+
+  it('should generate a unique universal identifier', () => {
     const uId1 = generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'id',
     });
     const uId2 = generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'id',
     });
 
     const anotherUId = generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
       objectUniversalIdentifier,
       fieldName: 'name',
     });
@@ -21,4 +27,36 @@ describe('generateDefaultFieldUniversalIdentifier', () => {
     expect(uId1).toEqual(uId2);
     expect(uId1).not.toEqual(anotherUId);
   });
+
+  it('should match the shared getFieldUniversalIdentifier derivation', () => {
+    const universalIdentifier = generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
+      objectUniversalIdentifier,
+      fieldName: 'createdAt',
+    });
+
+    expect(universalIdentifier).toEqual(
+      getFieldUniversalIdentifier({
+        applicationUniversalIdentifier,
+        objectUniversalIdentifier,
+        name: 'createdAt',
+      }),
+    );
+  });
+
+  it('should generate different identifiers for different applications', () => {
+    const otherApplicationUId = generateDefaultFieldUniversalIdentifier({
+      applicationUniversalIdentifier: '0b04e15c-27b2-4741-9046-b32e07469072',
+      objectUniversalIdentifier,
+      fieldName: 'id',
+    });
+
+    expect(otherApplicationUId).not.toEqual(
+      generateDefaultFieldUniversalIdentifier({
+        applicationUniversalIdentifier,
+        objectUniversalIdentifier,
+        fieldName: 'id',
+      }),
+    );
+  });
 });

packages/twenty-sdk/src/sdk/define/objects/generate-default-field-universal-identifier.ts

@@ -1,15 +1,16 @@
-import { v5 } from 'uuid';
-
-const UNIVERSAL_IDENTIFIER_NAMESPACE = '142046f0-4d80-48b5-ad56-26ad410e895c';
+import { getFieldUniversalIdentifier } from 'twenty-shared/application';
 
 export const generateDefaultFieldUniversalIdentifier = ({
+  applicationUniversalIdentifier,
   objectUniversalIdentifier,
   fieldName,
 }: {
+  applicationUniversalIdentifier: string;
   objectUniversalIdentifier: string;
   fieldName: string;
-}) => {
-  const seed = `${objectUniversalIdentifier}-${fieldName}`;
-
-  return v5(seed, UNIVERSAL_IDENTIFIER_NAMESPACE);
-};
+}) =>
+  getFieldUniversalIdentifier({
+    applicationUniversalIdentifier,
+    objectUniversalIdentifier,
+    name: fieldName,
+  });

packages/twenty-server/src/database/commands/upgrade-version-command/2-19/2-19-upgrade-version-command.module.ts

@@ -4,13 +4,16 @@ import { TypeOrmModule } from '@nestjs/typeorm';
 import { WorkspaceIteratorModule } from 'src/database/commands/command-runners/workspace-iterator.module';
 import { BackfillWorkspaceCustomApplicationRegistrationCommand } from 'src/database/commands/upgrade-version-command/2-19/2-19-workspace-command-1782853718000-backfill-workspace-custom-application-registration.command';
 import { BackfillSystemUniqueIndexUniversalIdentifierCommand } from 'src/database/commands/upgrade-version-command/2-19/2-19-workspace-command-1783093620000-backfill-system-unique-index-universal-identifier.command';
+import { BackfillDeterministicFieldUniversalIdentifiersCommand } from 'src/database/commands/upgrade-version-command/2-19/2-19-workspace-command-1783100000000-backfill-deterministic-field-universal-identifiers.command';
 import { ApplicationEntity } from 'src/engine/core-modules/application/application.entity';
 import { ApplicationModule } from 'src/engine/core-modules/application/application.module';
 import { WorkspaceEntity } from 'src/engine/core-modules/workspace/workspace.entity';
+import { FieldMetadataEntity } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 import { IndexMetadataEntity } from 'src/engine/metadata-modules/index-metadata/index-metadata.entity';
 import { WorkspaceMetadataVersionModule } from 'src/engine/metadata-modules/workspace-metadata-version/workspace-metadata-version.module';
 import { WorkspaceCacheModule } from 'src/engine/workspace-cache/workspace-cache.module';
 import { WorkspaceMigrationModule } from 'src/engine/workspace-manager/workspace-migration/workspace-migration.module';
+import { WorkspaceMigrationRunnerModule } from 'src/engine/workspace-manager/workspace-migration/workspace-migration-runner/workspace-migration-runner.module';
 
 @Module({
   imports: [
@@ -18,16 +21,19 @@ import { WorkspaceMigrationModule } from 'src/engine/workspace-manager/workspace
     TypeOrmModule.forFeature([
       WorkspaceEntity,
       ApplicationEntity,
+      FieldMetadataEntity,
       IndexMetadataEntity,
     ]),
     WorkspaceIteratorModule,
     WorkspaceCacheModule,
     WorkspaceMetadataVersionModule,
     WorkspaceMigrationModule,
+    WorkspaceMigrationRunnerModule,
   ],
   providers: [
     BackfillWorkspaceCustomApplicationRegistrationCommand,
     BackfillSystemUniqueIndexUniversalIdentifierCommand,
+    BackfillDeterministicFieldUniversalIdentifiersCommand,
   ],
 })
 export class V2_19_UpgradeVersionCommandModule {}

packages/twenty-server/src/database/commands/upgrade-version-command/2-19/2-19-workspace-command-1783100000000-backfill-deterministic-field-universal-identifiers.command.ts

@@ -0,0 +1,368 @@
+import { InjectRepository } from '@nestjs/typeorm';
+
+import { Command } from 'nest-commander';
+import { getFieldUniversalIdentifier } from 'twenty-shared/application';
+import { STANDARD_OBJECTS } from 'twenty-shared/metadata';
+import { FieldMetadataType } from 'twenty-shared/types';
+import { capitalize, isDefined } from 'twenty-shared/utils';
+import { Repository } from 'typeorm';
+import { v5 } from 'uuid';
+
+import { ActiveOrSuspendedWorkspaceCommandRunner } from 'src/database/commands/command-runners/active-or-suspended-workspace.command-runner';
+import { WorkspaceIteratorService } from 'src/database/commands/command-runners/workspace-iterator.service';
+import { type RunOnWorkspaceArgs } from 'src/database/commands/command-runners/workspace.command-runner';
+import { ApplicationEntity } from 'src/engine/core-modules/application/application.entity';
+import { ApplicationService } from 'src/engine/core-modules/application/application.service';
+import { RegisteredWorkspaceCommand } from 'src/engine/core-modules/upgrade/decorators/registered-workspace-command.decorator';
+import { FieldMetadataEntity } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
+import { type FlatEntityMaps } from 'src/engine/metadata-modules/flat-entity/types/flat-entity-maps.type';
+import { findFlatEntityByIdInFlatEntityMaps } from 'src/engine/metadata-modules/flat-entity/utils/find-flat-entity-by-id-in-flat-entity-maps.util';
+import { getMetadataFlatEntityMapsKey } from 'src/engine/metadata-modules/flat-entity/utils/get-metadata-flat-entity-maps-key.util';
+import { getMetadataRelatedMetadataNames } from 'src/engine/metadata-modules/flat-entity/utils/get-metadata-related-metadata-names.util';
+import { getMetadataSerializedRelationNames } from 'src/engine/metadata-modules/flat-entity/utils/get-metadata-serialized-relation-names.util';
+import { type FlatFieldMetadata } from 'src/engine/metadata-modules/flat-field-metadata/types/flat-field-metadata.type';
+import { type FlatObjectMetadata } from 'src/engine/metadata-modules/flat-object-metadata/types/flat-object-metadata.type';
+import { PARTIAL_SYSTEM_FLAT_FIELD_METADATAS } from 'src/engine/metadata-modules/object-metadata/constants/partial-system-flat-field-metadatas.constant';
+import { WorkspaceCacheService } from 'src/engine/workspace-cache/services/workspace-cache.service';
+import { WorkspaceMigrationRunnerService } from 'src/engine/workspace-manager/workspace-migration/workspace-migration-runner/services/workspace-migration-runner.service';
+
+// Server-owned system field names: their universal identifiers are taken
+// over for every application, whatever value they currently hold, since
+// validateObjectMetadataSystemFieldsIntegrity now rejects any non-derived
+// value at sync time. Fields are picked explicitly so system fields added to
+// PARTIAL_SYSTEM_FLAT_FIELD_METADATAS later never alter this shipped
+// migration.
+const SYSTEM_FIELD_NAMES = new Set<string>([
+  PARTIAL_SYSTEM_FLAT_FIELD_METADATAS.id.name,
+  PARTIAL_SYSTEM_FLAT_FIELD_METADATAS.createdAt.name,
+  PARTIAL_SYSTEM_FLAT_FIELD_METADATAS.updatedAt.name,
+  PARTIAL_SYSTEM_FLAT_FIELD_METADATAS.deletedAt.name,
+  PARTIAL_SYSTEM_FLAT_FIELD_METADATAS.createdBy.name,
+  PARTIAL_SYSTEM_FLAT_FIELD_METADATAS.updatedBy.name,
+  PARTIAL_SYSTEM_FLAT_FIELD_METADATAS.position.name,
+  PARTIAL_SYSTEM_FLAT_FIELD_METADATAS.searchVector.name,
+]);
+
+// The name field is a default field, not a system field: it is only taken
+// over where it is guaranteed to be auto-provisioned (workspace-custom
+// objects). For installed applications authors may define it themselves, so
+// only legacy SDK-derived values are converged; for the standard application
+// it is author-provided in STANDARD_OBJECTS and keeps its hardcoded value.
+const NAME_FIELD_NAME = 'name';
+
+const DEFAULT_RELATION_FORWARD_FIELD_NAMES = new Set([
+  'timelineActivities',
+  'attachments',
+  'noteTargets',
+  'taskTargets',
+]);
+
+const DEFAULT_RELATION_STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS = new Set<string>([
+  STANDARD_OBJECTS.timelineActivity.universalIdentifier,
+  STANDARD_OBJECTS.attachment.universalIdentifier,
+  STANDARD_OBJECTS.noteTarget.universalIdentifier,
+  STANDARD_OBJECTS.taskTarget.universalIdentifier,
+]);
+
+// Namespace the SDK used before default field universal identifiers were
+// aligned with getFieldUniversalIdentifier; only rows still carrying a
+// legacy-derived value are backfilled for installed applications, so
+// author-provided identifiers are left untouched.
+const LEGACY_SDK_UNIVERSAL_IDENTIFIER_NAMESPACE =
+  '142046f0-4d80-48b5-ad56-26ad410e895c';
+
+const computeLegacySdkDefaultFieldUniversalIdentifier = ({
+  objectUniversalIdentifier,
+  fieldName,
+}: {
+  objectUniversalIdentifier: string;
+  fieldName: string;
+}) =>
+  v5(
+    `${objectUniversalIdentifier}-${fieldName}`,
+    LEGACY_SDK_UNIVERSAL_IDENTIFIER_NAMESPACE,
+  );
+
+const isMorphOrRelationFieldMetadataType = (type: FieldMetadataType) =>
+  type === FieldMetadataType.RELATION ||
+  type === FieldMetadataType.MORPH_RELATION;
+
+@RegisteredWorkspaceCommand('2.19.0', 1783100000000)
+@Command({
+  name: 'upgrade:2-19:backfill-deterministic-field-universal-identifiers',
+  description:
+    'Recompute the universal identifier of auto-provisioned field metadata (system fields and default relation fields) to the deterministic getFieldUniversalIdentifier derivation.',
+})
+export class BackfillDeterministicFieldUniversalIdentifiersCommand extends ActiveOrSuspendedWorkspaceCommandRunner {
+  constructor(
+    protected readonly workspaceIteratorService: WorkspaceIteratorService,
+    private readonly applicationService: ApplicationService,
+    private readonly workspaceCacheService: WorkspaceCacheService,
+    private readonly workspaceMigrationRunnerService: WorkspaceMigrationRunnerService,
+    @InjectRepository(ApplicationEntity)
+    private readonly applicationRepository: Repository<ApplicationEntity>,
+    @InjectRepository(FieldMetadataEntity)
+    private readonly fieldMetadataRepository: Repository<FieldMetadataEntity>,
+  ) {
+    super(workspaceIteratorService);
+  }
+
+  override async runOnWorkspace({
+    workspaceId,
+    options,
+  }: RunOnWorkspaceArgs): Promise<void> {
+    const isDryRun = options.dryRun ?? false;
+
+    const { twentyStandardFlatApplication, workspaceCustomFlatApplication } =
+      await this.applicationService.findWorkspaceTwentyStandardAndCustomApplicationOrThrow(
+        { workspaceId },
+      );
+
+    const applications = await this.applicationRepository.find({
+      select: ['id', 'universalIdentifier'],
+      where: { workspaceId },
+      withDeleted: true,
+    });
+    const applicationUniversalIdentifierById = new Map(
+      applications.map((application) => [
+        application.id,
+        application.universalIdentifier,
+      ]),
+    );
+
+    const { flatFieldMetadataMaps, flatObjectMetadataMaps } =
+      await this.workspaceCacheService.getOrRecompute(workspaceId, [
+        'flatFieldMetadataMaps',
+        'flatObjectMetadataMaps',
+      ]);
+
+    const updates: { id: string; newUniversalIdentifier: string }[] = [];
+
+    for (const flatFieldMetadata of Object.values(
+      flatFieldMetadataMaps.byUniversalIdentifier,
+    )) {
+      if (!isDefined(flatFieldMetadata)) {
+        continue;
+      }
+
+      const flatObjectMetadata = findFlatEntityByIdInFlatEntityMaps({
+        flatEntityMaps: flatObjectMetadataMaps,
+        flatEntityId: flatFieldMetadata.objectMetadataId,
+      });
+      const applicationUniversalIdentifier =
+        applicationUniversalIdentifierById.get(flatFieldMetadata.applicationId);
+
+      if (
+        !isDefined(flatObjectMetadata) ||
+        !isDefined(applicationUniversalIdentifier)
+      ) {
+        this.logger.warn(
+          `Missing object or application for field ${flatFieldMetadata.name} (${flatFieldMetadata.id}) in workspace ${workspaceId}, skipping`,
+        );
+        continue;
+      }
+
+      const shouldBackfill = this.shouldBackfillFieldMetadata({
+        flatFieldMetadata,
+        flatObjectMetadata,
+        flatObjectMetadataMaps,
+        flatFieldMetadataMaps,
+        twentyStandardApplicationId: twentyStandardFlatApplication.id,
+        workspaceCustomApplicationId: workspaceCustomFlatApplication.id,
+      });
+
+      if (!shouldBackfill) {
+        continue;
+      }
+
+      const newUniversalIdentifier = getFieldUniversalIdentifier({
+        applicationUniversalIdentifier,
+        objectUniversalIdentifier: flatObjectMetadata.universalIdentifier,
+        name: flatFieldMetadata.name,
+      });
+
+      if (newUniversalIdentifier === flatFieldMetadata.universalIdentifier) {
+        continue;
+      }
+
+      updates.push({ id: flatFieldMetadata.id, newUniversalIdentifier });
+    }
+
+    if (updates.length === 0) {
+      this.logger.log(
+        `No field universal identifiers to backfill for workspace ${workspaceId}`,
+      );
+
+      return;
+    }
+
+    this.logger.log(
+      `${isDryRun ? '[DRY RUN] ' : ''}Backfilling ${updates.length} field universal identifier(s) for workspace ${workspaceId}`,
+    );
+
+    if (isDryRun) {
+      return;
+    }
+
+    await this.fieldMetadataRepository.manager.transaction(
+      async (entityManager) => {
+        const transactionalFieldMetadataRepository =
+          entityManager.getRepository(FieldMetadataEntity);
+
+        for (const { id, newUniversalIdentifier } of updates) {
+          await transactionalFieldMetadataRepository.update(
+            { id, workspaceId },
+            { universalIdentifier: newUniversalIdentifier },
+          );
+        }
+      },
+    );
+
+    const fieldMetadataRelatedNames = [
+      'fieldMetadata',
+      ...getMetadataRelatedMetadataNames('fieldMetadata'),
+      ...getMetadataSerializedRelationNames('fieldMetadata'),
+      'index',
+    ] as const;
+    const allFlatEntityMapsKeys = [
+      ...new Set(fieldMetadataRelatedNames.map(getMetadataFlatEntityMapsKey)),
+    ];
+
+    await this.workspaceMigrationRunnerService.invalidateCache({
+      allFlatEntityMapsKeys,
+      workspaceId,
+    });
+
+    this.logger.log(
+      `Backfilled ${updates.length} field universal identifier(s) for workspace ${workspaceId}`,
+    );
+  }
+
+  private shouldBackfillFieldMetadata({
+    flatFieldMetadata,
+    flatObjectMetadata,
+    flatObjectMetadataMaps,
+    flatFieldMetadataMaps,
+    twentyStandardApplicationId,
+    workspaceCustomApplicationId,
+  }: {
+    flatFieldMetadata: FlatFieldMetadata;
+    flatObjectMetadata: FlatObjectMetadata;
+    flatObjectMetadataMaps: FlatEntityMaps<FlatObjectMetadata>;
+    flatFieldMetadataMaps: FlatEntityMaps<FlatFieldMetadata>;
+    twentyStandardApplicationId: string;
+    workspaceCustomApplicationId: string;
+  }): boolean {
+    // System field universal identifiers are server-owned: they are taken
+    // over for every application. Sync now rejects non-derived values
+    // (validateObjectMetadataSystemFieldsIntegrity), so converging every row
+    // here is both safe and required.
+    if (SYSTEM_FIELD_NAMES.has(flatFieldMetadata.name)) {
+      return true;
+    }
+
+    // Standard application: every non-system standard field (including name)
+    // is author-provided in STANDARD_OBJECTS and keeps its hardcoded value.
+    if (flatFieldMetadata.applicationId === twentyStandardApplicationId) {
+      return false;
+    }
+
+    const relationTargetFlatObjectMetadata = isDefined(
+      flatFieldMetadata.relationTargetObjectMetadataId,
+    )
+      ? findFlatEntityByIdInFlatEntityMaps({
+          flatEntityMaps: flatObjectMetadataMaps,
+          flatEntityId: flatFieldMetadata.relationTargetObjectMetadataId,
+        })
+      : undefined;
+
+    if (flatFieldMetadata.applicationId === workspaceCustomApplicationId) {
+      if (flatFieldMetadata.name === NAME_FIELD_NAME) {
+        return true;
+      }
+
+      if (!isMorphOrRelationFieldMetadataType(flatFieldMetadata.type)) {
+        return false;
+      }
+
+      // Forward default relation fields on custom objects (attachments,
+      // noteTargets, taskTargets, timelineActivities).
+      if (
+        DEFAULT_RELATION_FORWARD_FIELD_NAMES.has(flatFieldMetadata.name) &&
+        isDefined(relationTargetFlatObjectMetadata) &&
+        DEFAULT_RELATION_STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS.has(
+          relationTargetFlatObjectMetadata.universalIdentifier,
+        )
+      ) {
+        return true;
+      }
+
+      // Reverse default relation fields living on the standard relation
+      // objects and pointing back at the custom object.
+      if (
+        DEFAULT_RELATION_STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS.has(
+          flatObjectMetadata.universalIdentifier,
+        ) &&
+        isDefined(relationTargetFlatObjectMetadata) &&
+        (flatFieldMetadata.name ===
+          `target${capitalize(relationTargetFlatObjectMetadata.nameSingular)}` ||
+          flatFieldMetadata.name ===
+            relationTargetFlatObjectMetadata.nameSingular)
+      ) {
+        return true;
+      }
+
+      return false;
+    }
+
+    // Installed applications, remaining auto-provisioned fields (injected
+    // name field and default relation fields): only rows still carrying an
+    // SDK-auto-generated (legacy derivation) identifier are backfilled;
+    // author-provided identifiers must keep matching the application source
+    // code.
+    const legacyDefaultUniversalIdentifier =
+      computeLegacySdkDefaultFieldUniversalIdentifier({
+        objectUniversalIdentifier: flatObjectMetadata.universalIdentifier,
+        fieldName: flatFieldMetadata.name,
+      });
+
+    if (
+      flatFieldMetadata.universalIdentifier === legacyDefaultUniversalIdentifier
+    ) {
+      return true;
+    }
+
+    // Legacy reverse default relation fields were derived from the custom
+    // object universal identifier and the forward field name suffixed with
+    // "Inverse".
+    const relationTargetFlatFieldMetadata = isDefined(
+      flatFieldMetadata.relationTargetFieldMetadataId,
+    )
+      ? findFlatEntityByIdInFlatEntityMaps({
+          flatEntityMaps: flatFieldMetadataMaps,
+          flatEntityId: flatFieldMetadata.relationTargetFieldMetadataId,
+        })
+      : undefined;
+
+    if (
+      isDefined(relationTargetFlatObjectMetadata) &&
+      isDefined(relationTargetFlatFieldMetadata)
+    ) {
+      const legacyReverseUniversalIdentifier =
+        computeLegacySdkDefaultFieldUniversalIdentifier({
+          objectUniversalIdentifier:
+            relationTargetFlatObjectMetadata.universalIdentifier,
+          fieldName: `${relationTargetFlatFieldMetadata.name}Inverse`,
+        });
+
+      if (
+        flatFieldMetadata.universalIdentifier ===
+        legacyReverseUniversalIdentifier
+      ) {
+        return true;
+      }
+    }
+
+    return false;
+  }
+}

packages/twenty-server/src/engine/core-modules/auth/services/google-apis.service.spec.ts

@@ -33,6 +33,7 @@ import { MessageChannelSyncStatusService } from 'src/modules/messaging/common/se
 import { SyncMessageFoldersService } from 'src/modules/messaging/message-folder-manager/services/sync-message-folders.service';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(() => 'mocked-uuid'),
 }));
 

packages/twenty-server/src/engine/core-modules/auth/services/microsoft-apis.service.spec.ts

@@ -30,6 +30,7 @@ import { MessageChannelSyncStatusService } from 'src/modules/messaging/common/se
 import { SyncMessageFoldersService } from 'src/modules/messaging/message-folder-manager/services/sync-message-folders.service';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(() => 'mocked-uuid'),
 }));
 

packages/twenty-server/src/engine/core-modules/file/file-upload/services/file-upload.service.spec.ts

@@ -22,6 +22,7 @@ import { FieldMetadataEntity } from 'src/engine/metadata-modules/field-metadata/
 import { getWorkspaceScopedRepositoryToken } from 'src/engine/twenty-orm/workspace-scoped-repository/get-workspace-scoped-repository-token.util';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(() => 'mocked-file-id'),
 }));
 

packages/twenty-server/src/engine/metadata-modules/flat-field-metadata/utils/generate-morph-or-relation-flat-field-metadata-pair.util.ts

@@ -62,6 +62,8 @@ type GenerateMorphOrRelationFlatFieldMetadataPairArgs = {
   flatApplication: FlatApplication;
   targetFieldName?: string;
   junctionTargetFlatFieldMetadata?: FlatFieldMetadata;
+  sourceFieldUniversalIdentifier?: string;
+  targetFieldUniversalIdentifier?: string;
 };
 
 export type SourceTargetMorphOrRelationFlatFieldAndFlatIndex = {
@@ -79,6 +81,8 @@ export const generateMorphOrRelationFlatFieldMetadataPair = ({
   morphId = null,
   targetFieldName,
   junctionTargetFlatFieldMetadata,
+  sourceFieldUniversalIdentifier: providedSourceFieldUniversalIdentifier,
+  targetFieldUniversalIdentifier: providedTargetFieldUniversalIdentifier,
 }: GenerateMorphOrRelationFlatFieldMetadataPairArgs): SourceTargetMorphOrRelationFlatFieldAndFlatIndex => {
   const sourceFlatFieldMetadataType = createFieldInput.type;
 
@@ -91,8 +95,10 @@ export const generateMorphOrRelationFlatFieldMetadataPair = ({
       junctionTargetFieldUniversalIdentifier:
         junctionTargetFlatFieldMetadata?.universalIdentifier,
     });
-  const sourceFieldUniversalIdentifier = v4();
-  const targetFieldUniversalIdentifier = v4();
+  const sourceFieldUniversalIdentifier =
+    providedSourceFieldUniversalIdentifier ?? v4();
+  const targetFieldUniversalIdentifier =
+    providedTargetFieldUniversalIdentifier ?? v4();
 
   const defaultDescriptionFromField =
     buildDescriptionForRelationFieldMetadataOnFromField({

packages/twenty-server/src/engine/metadata-modules/flat-object-metadata/validators/utils/validate-object-metadata-system-fields-integrity.util.ts

@@ -1,4 +1,5 @@
 import { msg } from '@lingui/core/macro';
+import { getFieldUniversalIdentifier } from 'twenty-shared/application';
 import { isDefined } from 'twenty-shared/utils';
 
 import { findFlatEntityByUniversalIdentifierOrThrow } from 'src/engine/metadata-modules/flat-entity/utils/find-flat-entity-by-universal-identifier-or-throw.util';
@@ -66,6 +67,30 @@ export const validateObjectMetadataSystemFieldsIntegrity = ({
           });
         }
       }
+
+      // System field universal identifiers are server-owned and must match
+      // the deterministic derivation; clients cannot provide custom ones.
+      // TODO: remove once system fields are generated server side only by
+      // the metadata side effect engine and stripped from client inputs.
+      const expectedUniversalIdentifier = getFieldUniversalIdentifier({
+        applicationUniversalIdentifier:
+          universalFlatObjectMetadata.applicationUniversalIdentifier,
+        objectUniversalIdentifier:
+          universalFlatObjectMetadata.universalIdentifier,
+        name: expectedFieldName,
+      });
+
+      if (
+        universalFlatFieldMetadata.universalIdentifier !==
+        expectedUniversalIdentifier
+      ) {
+        errors.push({
+          code: ObjectMetadataExceptionCode.INVALID_SYSTEM_FIELD,
+          message: `System field ${expectedFieldName} has invalid universalIdentifier: expected ${expectedUniversalIdentifier}, got ${universalFlatFieldMetadata.universalIdentifier}`,
+          userFriendlyMessage: msg`System field ${expectedFieldName} universal identifier is not deterministic; it is derived by the server and cannot be customized`,
+          value: universalFlatFieldMetadata.universalIdentifier,
+        });
+      }
     }
   }
 

packages/twenty-server/src/engine/metadata-modules/object-metadata/utils/build-default-flat-field-metadatas-for-custom-object.util.ts

@@ -1,5 +1,5 @@
+import { getFieldUniversalIdentifier } from 'twenty-shared/application';
 import { FieldMetadataType } from 'twenty-shared/types';
-import { v4 } from 'uuid';
 
 import { PARTIAL_SYSTEM_FLAT_FIELD_METADATAS } from 'src/engine/metadata-modules/object-metadata/constants/partial-system-flat-field-metadatas.constant';
 import { type UniversalFlatFieldMetadata } from 'src/engine/workspace-manager/workspace-migration/universal-flat-entity/types/universal-flat-field-metadata.type';
@@ -39,10 +39,17 @@ const buildObjectSystemFlatFieldMetadatas = ({
     updatedBy,
   } = PARTIAL_SYSTEM_FLAT_FIELD_METADATAS;
 
+  const computeFieldUniversalIdentifier = (name: string) =>
+    getFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
+      objectUniversalIdentifier: objectMetadataUniversalIdentifier,
+      name,
+    });
+
   return {
     id: {
       ...id,
-      universalIdentifier: v4(),
+      universalIdentifier: computeFieldUniversalIdentifier(id.name),
       applicationUniversalIdentifier,
       objectMetadataUniversalIdentifier,
       createdAt: now,
@@ -50,7 +57,7 @@ const buildObjectSystemFlatFieldMetadatas = ({
     },
     createdAt: {
       ...createdAt,
-      universalIdentifier: v4(),
+      universalIdentifier: computeFieldUniversalIdentifier(createdAt.name),
       applicationUniversalIdentifier,
       objectMetadataUniversalIdentifier,
       createdAt: now,
@@ -58,7 +65,7 @@ const buildObjectSystemFlatFieldMetadatas = ({
     },
     createdBy: {
       ...createdBy,
-      universalIdentifier: v4(),
+      universalIdentifier: computeFieldUniversalIdentifier(createdBy.name),
       applicationUniversalIdentifier,
       objectMetadataUniversalIdentifier,
       createdAt: now,
@@ -66,7 +73,7 @@ const buildObjectSystemFlatFieldMetadatas = ({
     },
     deletedAt: {
       ...deletedAt,
-      universalIdentifier: v4(),
+      universalIdentifier: computeFieldUniversalIdentifier(deletedAt.name),
       applicationUniversalIdentifier,
       objectMetadataUniversalIdentifier,
       createdAt: now,
@@ -74,7 +81,7 @@ const buildObjectSystemFlatFieldMetadatas = ({
     },
     position: {
       ...position,
-      universalIdentifier: v4(),
+      universalIdentifier: computeFieldUniversalIdentifier(position.name),
       applicationUniversalIdentifier,
       objectMetadataUniversalIdentifier,
       createdAt: now,
@@ -82,7 +89,7 @@ const buildObjectSystemFlatFieldMetadatas = ({
     },
     searchVector: {
       ...searchVector,
-      universalIdentifier: v4(),
+      universalIdentifier: computeFieldUniversalIdentifier(searchVector.name),
       applicationUniversalIdentifier,
       objectMetadataUniversalIdentifier,
       createdAt: now,
@@ -91,7 +98,7 @@ const buildObjectSystemFlatFieldMetadatas = ({
     },
     updatedAt: {
       ...updatedAt,
-      universalIdentifier: v4(),
+      universalIdentifier: computeFieldUniversalIdentifier(updatedAt.name),
       applicationUniversalIdentifier,
       objectMetadataUniversalIdentifier,
       createdAt: now,
@@ -99,7 +106,7 @@ const buildObjectSystemFlatFieldMetadatas = ({
     },
     updatedBy: {
       ...updatedBy,
-      universalIdentifier: v4(),
+      universalIdentifier: computeFieldUniversalIdentifier(updatedBy.name),
       applicationUniversalIdentifier,
       objectMetadataUniversalIdentifier,
       createdAt: now,
@@ -125,7 +132,11 @@ export const buildDefaultFlatFieldMetadatasForCustomObject = ({
           type: FieldMetadataType.TEXT,
           isLabelSyncedWithName: false,
           isUnique: false,
-          universalIdentifier: v4(),
+          universalIdentifier: getFieldUniversalIdentifier({
+            applicationUniversalIdentifier,
+            objectUniversalIdentifier: objectMetadataUniversalIdentifier,
+            name: 'name',
+          }),
           name: 'name',
           label: 'Name',
           icon: 'IconAbc',

packages/twenty-server/src/engine/metadata-modules/object-metadata/utils/build-default-relation-flat-field-metadatas-for-custom-object.util.ts

@@ -1,3 +1,4 @@
+import { getFieldUniversalIdentifier } from 'twenty-shared/application';
 import {
   STANDARD_OBJECTS,
   DEFAULT_RELATIONS_OBJECTS_STANDARD_IDS,
@@ -117,6 +118,22 @@ export const buildDefaultRelationFlatFieldMetadatasForCustomObject = ({
         const morphId =
           morphIdByRelationObjectNameSingular[objectMetadataNameSingular];
 
+        // Default relation fields get deterministic universal identifiers so
+        // that provisioning the same custom object always yields the same
+        // identifiers (matching the SDK manifest derivation).
+        const sourceFieldUniversalIdentifier = getFieldUniversalIdentifier({
+          applicationUniversalIdentifier: flatApplication.universalIdentifier,
+          objectUniversalIdentifier:
+            sourceFlatObjectMetadata.universalIdentifier,
+          name: targetFlatObjectMetadata.namePlural,
+        });
+        const targetFieldUniversalIdentifier = getFieldUniversalIdentifier({
+          applicationUniversalIdentifier: flatApplication.universalIdentifier,
+          objectUniversalIdentifier:
+            targetFlatObjectMetadata.universalIdentifier,
+          name: fieldName,
+        });
+
         const { flatFieldMetadatas, indexMetadatas } =
           generateMorphOrRelationFlatFieldMetadataPair({
             sourceFlatObjectMetadata,
@@ -128,6 +145,8 @@ export const buildDefaultRelationFlatFieldMetadatasForCustomObject = ({
             sourceFlatObjectMetadataJoinColumnName: joinColumnName,
             morphId,
             targetFieldName: fieldName,
+            sourceFieldUniversalIdentifier,
+            targetFieldUniversalIdentifier,
             createFieldInput: {
               icon: standardFieldProperties.icon,
               type: FieldMetadataType.RELATION,

packages/twenty-server/src/engine/workspace-manager/twenty-standard-application/utils/__tests__/get-standard-object-metadata-related-entity-ids.util.spec.ts

@@ -3,6 +3,7 @@ import { getStandardObjectMetadataRelatedEntityIds } from 'src/engine/workspace-
 let uuidCounter = 0;
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(
     () => `00000000-0000-0000-0000-${String(++uuidCounter).padStart(12, '0')}`,
   ),

packages/twenty-server/src/engine/workspace-manager/twenty-standard-application/utils/__tests__/get-standard-page-layout-metadata-related-entity-ids.util.spec.ts

@@ -3,6 +3,7 @@ import { v4 } from 'uuid';
 import { getStandardPageLayoutMetadataRelatedEntityIds } from 'src/engine/workspace-manager/twenty-standard-application/utils/get-standard-page-layout-metadata-related-entity-ids.util';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(),
 }));
 

packages/twenty-server/src/modules/connected-account/services/imap-smtp-caldav-apis.service.spec.ts

@@ -32,6 +32,7 @@ import { MessagingMessageListFetchJob } from 'src/modules/messaging/message-impo
 import { SyncMessageFoldersService } from 'src/modules/messaging/message-folder-manager/services/sync-message-folders.service';
 
 jest.mock('uuid', () => ({
+  ...jest.requireActual('uuid'),
   v4: jest.fn(() => 'mocked-uuid'),
 }));
 

packages/twenty-server/test/integration/metadata/suites/application/__snapshots__/failing-sync-application-object-system-fields.integration-spec.ts.snap

@@ -174,6 +174,43 @@ exports[`Sync application should fail due to object system fields integrity when
 }
 `;
 
+exports[`Sync application should fail due to object system fields integrity when object has a system field with a custom (non-derived) universal identifier 1`] = `
+{
+  "extensions": {
+    "code": "METADATA_VALIDATION_FAILED",
+    "errors": {
+      "objectMetadata": [
+        {
+          "errors": [
+            {
+              "code": "INVALID_SYSTEM_FIELD",
+              "message": "System field createdAt has invalid universalIdentifier: expected 62e9d388-38c0-5cd8-b18d-db186455a563, got 899ac540-3a1f-42cf-9f99-8a55e79d0d9e",
+              "userFriendlyMessage": "System field createdAt universal identifier is not deterministic; it is derived by the server and cannot be customized",
+              "value": "899ac540-3a1f-42cf-9f99-8a55e79d0d9e",
+            },
+          ],
+          "flatEntityMinimalInformation": {
+            "namePlural": "customSystemFieldUidObjects",
+            "nameSingular": "customSystemFieldUidObject",
+            "universalIdentifier": Any<String>,
+          },
+          "metadataName": "objectMetadata",
+          "type": "create",
+        },
+      ],
+    },
+    "message": "Validation failed for 1 objectMetadata",
+    "summary": {
+      "objectMetadata": 1,
+      "totalErrors": 1,
+    },
+    "userFriendlyMessage": "System field createdAt universal identifier is not deterministic; it is derived by the server and cannot be customized",
+  },
+  "message": "Validation errors occurred while syncing application manifest metadata",
+  "name": "GraphQLError",
+}
+`;
+
 exports[`Sync application should fail due to object system fields integrity when object has id field with wrong type (TEXT instead of UUID) 1`] = `
 {
   "extensions": {
@@ -188,6 +225,12 @@ exports[`Sync application should fail due to object system fields integrity when
               "userFriendlyMessage": "System field id has invalid type",
               "value": "TEXT",
             },
+            {
+              "code": "INVALID_SYSTEM_FIELD",
+              "message": "System field id has invalid universalIdentifier: expected 64e60b60-2bc9-5eac-a98b-83c1d628e326, got 4254b620-34f1-57d1-a155-527015f523db",
+              "userFriendlyMessage": "System field id universal identifier is not deterministic; it is derived by the server and cannot be customized",
+              "value": "4254b620-34f1-57d1-a155-527015f523db",
+            },
             {
               "code": "MISSING_SYSTEM_FIELD",
               "message": "System field createdAt is missing",
@@ -303,6 +346,12 @@ exports[`Sync application should fail due to object system fields integrity when
               "userFriendlyMessage": "System field position has invalid type",
               "value": "TEXT",
             },
+            {
+              "code": "INVALID_SYSTEM_FIELD",
+              "message": "System field position has invalid universalIdentifier: expected dbd9f170-1d32-5267-b76e-e1f172ab617a, got 65eb86b6-1b74-58bd-8c02-7f79b018359d",
+              "userFriendlyMessage": "System field position universal identifier is not deterministic; it is derived by the server and cannot be customized",
+              "value": "65eb86b6-1b74-58bd-8c02-7f79b018359d",
+            },
             {
               "code": "MISSING_SYSTEM_FIELD",
               "message": "System field searchVector is missing",

packages/twenty-server/test/integration/metadata/suites/application/dry-run-manifest-sync.integration-spec.ts

@@ -42,6 +42,7 @@ describe('Manifest sync - dry run', () => {
 
   it('returns the planned actions without applying them', async () => {
     const ticketObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'dryRunTicket',
       namePlural: 'dryRunTickets',
       labelSingular: 'Dry Run Ticket',
@@ -55,6 +56,7 @@ describe('Manifest sync - dry run', () => {
     });
 
     const invoiceObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'dryRunInvoice',
       namePlural: 'dryRunInvoices',
       labelSingular: 'Dry Run Invoice',

packages/twenty-server/test/integration/metadata/suites/application/failing-sync-application-cross-app-permission-create-on-standard-role.integration-spec.ts

@@ -47,7 +47,9 @@ describe('Sync application should fail when creating permissions on a standard r
             label: 'Stolen Admin Role',
             description:
               'Attempts to add permissions to the standard admin role',
-            permissionFlagUniversalIdentifiers: [SystemPermissionFlag.WORKSPACE],
+            permissionFlagUniversalIdentifiers: [
+              SystemPermissionFlag.WORKSPACE,
+            ],
           },
         ],
       },

packages/twenty-server/test/integration/metadata/suites/application/failing-sync-application-cross-app-permission-retarget-on-update.integration-spec.ts

@@ -44,7 +44,9 @@ describe('Sync application should fail when retargeting existing permissions to
             universalIdentifier: TEST_ROLE_ID,
             label: 'App Default Role',
             description: 'Default role for the test app',
-            permissionFlagUniversalIdentifiers: [SystemPermissionFlag.WORKSPACE],
+            permissionFlagUniversalIdentifiers: [
+              SystemPermissionFlag.WORKSPACE,
+            ],
           },
         ],
       },
@@ -69,7 +71,9 @@ describe('Sync application should fail when retargeting existing permissions to
             universalIdentifier: STANDARD_ROLE.admin.universalIdentifier,
             label: 'Admin',
             description: 'Attempts to retarget permission flag to admin role',
-            permissionFlagUniversalIdentifiers: [SystemPermissionFlag.WORKSPACE],
+            permissionFlagUniversalIdentifiers: [
+              SystemPermissionFlag.WORKSPACE,
+            ],
           },
         ],
       },

packages/twenty-server/test/integration/metadata/suites/application/failing-sync-application-flat-entity-map-conflict.integration-spec.ts

@@ -32,6 +32,7 @@ describe('Sync application should surface a human error on flat-entity map confl
 
   it('should fail with an installation error naming the object when two objects share a universalIdentifier', async () => {
     const firstObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'invoice',
       namePlural: 'invoices',
       labelSingular: 'Invoice',
@@ -40,6 +41,7 @@ describe('Sync application should surface a human error on flat-entity map confl
     });
 
     const conflictingObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'invoiceDuplicate',
       namePlural: 'invoiceDuplicates',
       labelSingular: 'Invoice Duplicate',
@@ -65,6 +67,7 @@ describe('Sync application should surface a human error on flat-entity map confl
 
   it('should fail with an installation error naming the field when two fields of an object share a universalIdentifier', async () => {
     const objectWithConflictingFields = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'invoice',
       namePlural: 'invoices',
       labelSingular: 'Invoice',

packages/twenty-server/test/integration/metadata/suites/application/failing-sync-application-object-system-fields.integration-spec.ts

@@ -10,10 +10,16 @@ import {
   eachTestingContextFilter,
 } from 'twenty-shared/testing';
 import { FieldMetadataType } from 'twenty-shared/types';
-import { v4 as uuidv4 } from 'uuid';
+import { v4 as uuidv4, v5 as uuidv5 } from 'uuid';
 
-const TEST_APP_ID = uuidv4();
-const TEST_ROLE_ID = uuidv4();
+// Identifiers are pinned so validation error messages embedding expected and
+// actual universal identifiers stay stable across snapshot runs.
+const TEST_APP_ID = '4e0e42a8-8f9c-4a48-9d43-5e0c5c2f4a10';
+const TEST_ROLE_ID = 'd0a24fbc-4b26-42a5-a4ff-2e142f8e2f6d';
+const TEST_UUID_NAMESPACE = '6a9c8f74-4b7a-4a86-90f4-2f4dbb1c2a30';
+
+const computeDeterministicTestUuid = (seed: string) =>
+  uuidv5(seed, TEST_UUID_NAMESPACE);
 
 type TestContext = {
   manifest: Manifest;
@@ -43,8 +49,8 @@ const buildObjectWithLabelField = ({
   description: string;
   additionalFields?: ObjectManifest['fields'];
 }): Pick<Manifest, 'objects' | 'fields'> => {
-  const objectId = uuidv4();
-  const labelFieldId = uuidv4();
+  const objectId = computeDeterministicTestUuid(nameSingular);
+  const labelFieldId = computeDeterministicTestUuid(`${nameSingular}-title`);
 
   return {
     objects: [
@@ -90,6 +96,8 @@ const buildDefaultObjectWithModifiedSearchVector = ({
   searchVectorOverrides: Partial<ObjectManifest['fields'][number]>;
 }): Pick<Manifest, 'objects' | 'fields'> => {
   const defaultObject = buildDefaultObjectManifest({
+    applicationUniversalIdentifier: TEST_APP_ID,
+    universalIdentifier: computeDeterministicTestUuid(nameSingular),
     nameSingular,
     namePlural,
     labelSingular,
@@ -144,7 +152,8 @@ const failingSyncApplicationSystemFieldsTestCases: SyncApplicationTestingContext
             description: 'Object with wrong id field type',
             additionalFields: [
               {
-                universalIdentifier: uuidv4(),
+                universalIdentifier:
+                  computeDeterministicTestUuid('wrongIdTypeObject-id'),
                 type: FieldMetadataType.TEXT,
                 name: 'id',
                 label: 'Id',
@@ -183,7 +192,9 @@ const failingSyncApplicationSystemFieldsTestCases: SyncApplicationTestingContext
             description: 'Object with wrong position field type',
             additionalFields: [
               {
-                universalIdentifier: uuidv4(),
+                universalIdentifier: computeDeterministicTestUuid(
+                  'wrongPositionObject-position',
+                ),
                 type: FieldMetadataType.TEXT,
                 name: 'position',
                 label: 'Position',
@@ -231,16 +242,60 @@ const failingSyncApplicationSystemFieldsTestCases: SyncApplicationTestingContext
         ),
       },
     },
+    {
+      title:
+        'when object has a system field with a custom (non-derived) universal identifier',
+      context: (() => {
+        const defaultObject = buildDefaultObjectManifest({
+          applicationUniversalIdentifier: TEST_APP_ID,
+          universalIdentifier: computeDeterministicTestUuid(
+            'customSystemFieldUidObject',
+          ),
+          nameSingular: 'customSystemFieldUidObject',
+          namePlural: 'customSystemFieldUidObjects',
+          labelSingular: 'Custom System Field Uid Object',
+          labelPlural: 'Custom System Field Uid Objects',
+          description:
+            'Object with a createdAt system field carrying a custom universal identifier',
+        });
+
+        return {
+          manifest: buildManifest({
+            objects: [
+              {
+                ...defaultObject,
+                fields: defaultObject.fields.map((field) =>
+                  field.name === 'createdAt'
+                    ? {
+                        ...field,
+                        universalIdentifier:
+                          '899ac540-3a1f-42cf-9f99-8a55e79d0d9e',
+                      }
+                    : field,
+                ),
+              },
+            ],
+            fields: [],
+          }),
+        };
+      })(),
+    },
     {
       title:
         'when label identifier is non-searchable type (searchVector has no expression)',
       context: (() => {
-        const nonSearchableFieldId = uuidv4();
+        const nonSearchableFieldId = computeDeterministicTestUuid(
+          'noSearchVectorExpression-quantity',
+        );
 
         return {
           manifest: buildManifest({
             objects: [
               buildDefaultObjectManifest({
+                applicationUniversalIdentifier: TEST_APP_ID,
+                universalIdentifier: computeDeterministicTestUuid(
+                  'noSearchVectorExpression',
+                ),
                 nameSingular: 'noSearchVectorExpression',
                 namePlural: 'noSearchVectorExpressions',
                 labelSingular: 'No SearchVector Expression',
@@ -300,6 +355,7 @@ describe('Sync application should fail due to object system fields integrity', (
   it('should fail when trying to delete a system field after a successful sync', async () => {
     const labelIdentifierFieldUniversalIdentifier = uuidv4();
     const testObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'deleteSystemFieldObject',
       namePlural: 'deleteSystemFieldObjects',
       labelSingular: 'Delete System Field Object',
@@ -350,6 +406,7 @@ describe('Sync application should fail due to object system fields integrity', (
   it('should fail when trying to update a system field after a successful sync', async () => {
     const labelIdentifierFieldUniversalIdentifier = uuidv4();
     const testObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'updateSystemFieldObject',
       namePlural: 'updateSystemFieldObjects',
       labelSingular: 'Update System Field Object',

packages/twenty-server/test/integration/metadata/suites/application/failing-sync-application-unique-index-side-effect-collision.integration-spec.ts

@@ -47,6 +47,7 @@ const buildCollidingManifest = (): Manifest => {
   const uniqueFieldUniversalIdentifier = uuidv4();
 
   const object = buildDefaultObjectManifest({
+    applicationUniversalIdentifier: TEST_APP_ID,
     nameSingular: OBJECT_NAME_SINGULAR,
     namePlural: 'collidingIndexObjects',
     labelSingular: 'Colliding Index Object',

packages/twenty-server/test/integration/metadata/suites/application/failing-upload-application-file-path-traversal.integration-spec.ts

@@ -85,8 +85,7 @@ const FAILING_TEST_CASES: EachTestingContext<TestContext>[] = [
     },
   },
   {
-    title:
-      'when filePath is a folder path without extension (bare UUID)',
+    title: 'when filePath is a folder path without extension (bare UUID)',
     context: {
       applicationUniversalIdentifier: TEST_APP_ID,
       fileFolder: 'BuiltFrontComponent',
@@ -94,8 +93,7 @@ const FAILING_TEST_CASES: EachTestingContext<TestContext>[] = [
     },
   },
   {
-    title:
-      'when filePath is a nested folder path without extension',
+    title: 'when filePath is a nested folder path without extension',
     context: {
       applicationUniversalIdentifier: TEST_APP_ID,
       fileFolder: 'Source',
@@ -121,7 +119,8 @@ const FAILING_TEST_CASES: EachTestingContext<TestContext>[] = [
     },
   },
   {
-    title: 'when filePath has an invalid extension for Source (.js instead of .ts)',
+    title:
+      'when filePath has an invalid extension for Source (.js instead of .ts)',
     context: {
       applicationUniversalIdentifier: TEST_APP_ID,
       fileFolder: 'Source',

packages/twenty-server/test/integration/metadata/suites/application/logic-function-install-performance.integration-spec.ts

@@ -64,10 +64,7 @@ const buildManifest = ({
   });
 };
 
-const timeSync = async (
-  label: string,
-  manifest: Manifest,
-): Promise<number> => {
+const timeSync = async (label: string, manifest: Manifest): Promise<number> => {
   const start = performance.now();
 
   await syncApplication({ manifest, expectToFail: false });

packages/twenty-server/test/integration/metadata/suites/application/marketplace-catalog-sync.integration-spec.ts

@@ -249,10 +249,10 @@ describe('Marketplace Catalog Sync (integration)', () => {
       await fs.writeFile(join(sourceDir, 'manifest.json'), manifest);
       await fs.writeFile(join(sourceDir, 'package.json'), packageJson);
 
-      await tar.create(
-        { file: tarballPath, gzip: true, cwd: sourceDir },
-        ['manifest.json', 'package.json'],
-      );
+      await tar.create({ file: tarballPath, gzip: true, cwd: sourceDir }, [
+        'manifest.json',
+        'package.json',
+      ]);
 
       const tarballBuffer = await fs.readFile(tarballPath);
 

packages/twenty-server/test/integration/metadata/suites/application/successful-manifest-update-field.integration-spec.ts

@@ -20,6 +20,7 @@ const TEST_SECOND_FIELD_ID = uuidv4();
 const TEST_NUMBER_FIELD_ID = uuidv4();
 
 const TEST_OBJECT = buildDefaultObjectManifest({
+  applicationUniversalIdentifier: TEST_APP_ID,
   nameSingular: 'ticket',
   namePlural: 'tickets',
   labelSingular: 'Ticket',

packages/twenty-server/test/integration/metadata/suites/application/successful-manifest-update-object.integration-spec.ts

@@ -48,6 +48,7 @@ describe('Manifest update - objects', () => {
 
   it('should create a new object when added to manifest on second sync', async () => {
     const ticketObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'ticket',
       namePlural: 'tickets',
       labelSingular: 'Ticket',
@@ -75,6 +76,7 @@ describe('Manifest update - objects', () => {
     });
 
     const invoiceObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'invoice',
       namePlural: 'invoices',
       labelSingular: 'Invoice',
@@ -113,6 +115,7 @@ describe('Manifest update - objects', () => {
   it('should update object properties when changed in manifest on second sync', async () => {
     const universalIdentifier = uuidv4();
     const ticketObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'ticket',
       namePlural: 'tickets',
       labelSingular: 'Ticket',
@@ -173,6 +176,7 @@ describe('Manifest update - objects', () => {
 
   it('should delete an object when removed from manifest on second sync', async () => {
     const ticketObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'ticket',
       namePlural: 'tickets',
       labelSingular: 'Ticket',
@@ -182,6 +186,7 @@ describe('Manifest update - objects', () => {
     });
 
     const invoiceObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'invoice',
       namePlural: 'invoices',
       labelSingular: 'Invoice',

packages/twenty-server/test/integration/metadata/suites/application/successful-resync-application-with-cross-app-owned-view-field.integration-spec.ts

@@ -29,6 +29,7 @@ const INITIAL_ANY_FIELD_FILTER_VALUE = 'arm';
 const UPDATED_ANY_FIELD_FILTER_VALUE = 'tail';
 
 const HUMAN_OBJECT = buildDefaultObjectManifest({
+  applicationUniversalIdentifier: TEST_APP_ID,
   nameSingular: 'human',
   namePlural: 'humans',
   labelSingular: 'Human',

packages/twenty-server/test/integration/metadata/suites/application/successful-sync-application-unique-field-rename.integration-spec.ts

@@ -18,6 +18,7 @@ const TEST_APP_ID = uuidv4();
 const TEST_ROLE_ID = uuidv4();
 
 const TEST_OBJECT = buildDefaultObjectManifest({
+  applicationUniversalIdentifier: TEST_APP_ID,
   nameSingular: 'uniqueRenameObject',
   namePlural: 'uniqueRenameObjects',
   labelSingular: 'Unique Rename Object',

packages/twenty-server/test/integration/metadata/suites/application/successful-sync-application-universal-identifier-reuse-cross-entity.integration-spec.ts

@@ -13,6 +13,7 @@ const TEST_ROLE_ID = uuidv4();
 const REUSABLE_UID = uuidv4();
 
 const TEST_OBJECT = buildDefaultObjectManifest({
+  applicationUniversalIdentifier: TEST_APP_ID,
   universalIdentifier: REUSABLE_UID,
   nameSingular: 'ephemeral',
   namePlural: 'ephemerals',

packages/twenty-server/test/integration/metadata/suites/application/successful-sync-application-workspace-migration.integration-spec.ts

@@ -19,6 +19,7 @@ const TEST_FIELD_ID = uuidv4();
 const TEST_SKILL_ID = uuidv4();
 
 const TEST_OBJECT = buildDefaultObjectManifest({
+  applicationUniversalIdentifier: TEST_APP_ID,
   nameSingular: 'ticket',
   namePlural: 'tickets',
   labelSingular: 'Ticket',
@@ -172,6 +173,7 @@ describe('syncApplication', () => {
     const updatedFieldId = uuidv4();
 
     const testObject = buildDefaultObjectManifest({
+      applicationUniversalIdentifier: TEST_APP_ID,
       nameSingular: 'ticket',
       namePlural: 'tickets',
       labelSingular: 'Ticket',

packages/twenty-server/test/integration/metadata/suites/application/utils/build-default-object-manifest.util.ts

@@ -1,7 +1,12 @@
-import { type ObjectManifest } from 'twenty-shared/application';
+import {
+  getFieldUniversalIdentifier,
+  type ObjectManifest,
+} from 'twenty-shared/application';
 import { FieldMetadataType } from 'twenty-shared/types';
 import { v4 as uuidv4 } from 'uuid';
 
+// System field universal identifiers are server-owned and validated against
+// the deterministic derivation, so the manifest must carry the derived values.
 export const buildDefaultObjectManifest = ({
   nameSingular,
   namePlural,
@@ -12,6 +17,7 @@ export const buildDefaultObjectManifest = ({
   additionalFields = [],
   universalIdentifier,
   labelIdentifierFieldMetadataUniversalIdentifier,
+  applicationUniversalIdentifier,
 }: {
   nameSingular: string;
   namePlural: string;
@@ -22,11 +28,22 @@ export const buildDefaultObjectManifest = ({
   additionalFields?: ObjectManifest['fields'];
   universalIdentifier?: string;
   labelIdentifierFieldMetadataUniversalIdentifier?: string;
+  applicationUniversalIdentifier: string;
 }): ObjectManifest => {
-  const idFieldUniversalIdentifier = uuidv4();
+  const objectUniversalIdentifier = universalIdentifier ?? uuidv4();
+
+  const computeSystemFieldUniversalIdentifier = (fieldName: string) =>
+    getFieldUniversalIdentifier({
+      applicationUniversalIdentifier,
+      objectUniversalIdentifier,
+      name: fieldName,
+    });
+
+  const idFieldUniversalIdentifier =
+    computeSystemFieldUniversalIdentifier('id');
 
   return {
-    universalIdentifier: universalIdentifier ?? uuidv4(),
+    universalIdentifier: objectUniversalIdentifier,
     labelIdentifierFieldMetadataUniversalIdentifier:
       labelIdentifierFieldMetadataUniversalIdentifier ??
       idFieldUniversalIdentifier,
@@ -44,43 +61,44 @@ export const buildDefaultObjectManifest = ({
         label: 'Id',
       },
       {
-        universalIdentifier: uuidv4(),
+        universalIdentifier: computeSystemFieldUniversalIdentifier('createdAt'),
         type: FieldMetadataType.DATE_TIME,
         name: 'createdAt',
         label: 'Creation date',
       },
       {
-        universalIdentifier: uuidv4(),
+        universalIdentifier: computeSystemFieldUniversalIdentifier('updatedAt'),
         type: FieldMetadataType.DATE_TIME,
         name: 'updatedAt',
         label: 'Last update',
       },
       {
-        universalIdentifier: uuidv4(),
+        universalIdentifier: computeSystemFieldUniversalIdentifier('deletedAt'),
         type: FieldMetadataType.DATE_TIME,
         name: 'deletedAt',
         label: 'Deleted at',
       },
       {
-        universalIdentifier: uuidv4(),
+        universalIdentifier: computeSystemFieldUniversalIdentifier('createdBy'),
         type: FieldMetadataType.ACTOR,
         name: 'createdBy',
         label: 'Created by',
       },
       {
-        universalIdentifier: uuidv4(),
+        universalIdentifier: computeSystemFieldUniversalIdentifier('updatedBy'),
         type: FieldMetadataType.ACTOR,
         name: 'updatedBy',
         label: 'Updated by',
       },
       {
-        universalIdentifier: uuidv4(),
+        universalIdentifier: computeSystemFieldUniversalIdentifier('position'),
         type: FieldMetadataType.POSITION,
         name: 'position',
         label: 'Position',
       },
       {
-        universalIdentifier: uuidv4(),
+        universalIdentifier:
+          computeSystemFieldUniversalIdentifier('searchVector'),
         type: FieldMetadataType.TS_VECTOR,
         name: 'searchVector',
         label: 'Search vector',

packages/twenty-server/test/integration/metadata/suites/object-metadata/create-one-object-metadata-deterministic-field-universal-identifiers.integration-spec.ts

@@ -0,0 +1,186 @@
+import { findManyApplications } from 'test/integration/graphql/utils/find-many-applications.util';
+import { findManyFieldsMetadata } from 'test/integration/metadata/suites/field-metadata/utils/find-many-fields-metadata.util';
+import { createOneObjectMetadata } from 'test/integration/metadata/suites/object-metadata/utils/create-one-object-metadata.util';
+import { deleteOneObjectMetadata } from 'test/integration/metadata/suites/object-metadata/utils/delete-one-object-metadata.util';
+
+import { getFieldUniversalIdentifier } from 'twenty-shared/application';
+import { capitalize, isDefined } from 'twenty-shared/utils';
+
+const SYSTEM_FIELD_NAMES = [
+  'id',
+  'name',
+  'createdAt',
+  'updatedAt',
+  'deletedAt',
+  'createdBy',
+  'updatedBy',
+  'position',
+  'searchVector',
+];
+
+const DEFAULT_RELATION_FORWARD_FIELD_NAMES = [
+  'timelineActivities',
+  'attachments',
+  'noteTargets',
+  'taskTargets',
+];
+
+const OBJECT_NAME_SINGULAR = 'rocketForUniversalIdentifier';
+
+type FetchedField = {
+  id: string;
+  name: string;
+  universalIdentifier: string;
+  relation: {
+    targetFieldMetadata: {
+      id: string;
+      name: string;
+      universalIdentifier: string;
+    };
+    targetObjectMetadata: {
+      id: string;
+      nameSingular: string;
+      universalIdentifier: string;
+    };
+  } | null;
+};
+
+describe('Custom object creation deterministic field universal identifiers', () => {
+  let createdObjectMetadataId: string;
+  let objectUniversalIdentifier: string;
+  let applicationUniversalIdentifier: string;
+  let fetchedFields: FetchedField[];
+
+  beforeAll(async () => {
+    const { data: createObjectData } = await createOneObjectMetadata({
+      expectToFail: false,
+      input: {
+        nameSingular: OBJECT_NAME_SINGULAR,
+        namePlural: `${OBJECT_NAME_SINGULAR}s`,
+        labelSingular: 'Rocket For Universal Identifier',
+        labelPlural: 'Rockets For Universal Identifier',
+        icon: 'IconRocket',
+      },
+      gqlFields: 'id universalIdentifier applicationId',
+    });
+
+    createdObjectMetadataId = createObjectData.createOneObject.id;
+    objectUniversalIdentifier =
+      createObjectData.createOneObject.universalIdentifier;
+
+    const { data: findManyApplicationsData } = await findManyApplications({
+      expectToFail: false,
+    });
+
+    const workspaceCustomApplication =
+      findManyApplicationsData.findManyApplications.find(
+        (application) =>
+          application.id === createObjectData.createOneObject.applicationId,
+      );
+
+    if (!isDefined(workspaceCustomApplication)) {
+      throw new Error(
+        'Could not resolve the application of the created custom object',
+      );
+    }
+
+    applicationUniversalIdentifier =
+      workspaceCustomApplication.universalIdentifier;
+
+    const { fields } = await findManyFieldsMetadata({
+      expectToFail: false,
+      input: {
+        filter: { objectMetadataId: { eq: createdObjectMetadataId } },
+        paging: { first: 100 },
+      },
+      gqlFields: `
+        id
+        name
+        universalIdentifier
+        relation {
+          targetFieldMetadata { id name universalIdentifier }
+          targetObjectMetadata { id nameSingular universalIdentifier }
+        }
+      `,
+    });
+
+    fetchedFields = fields.map((edge: { node: FetchedField }) => edge.node);
+  });
+
+  afterAll(async () => {
+    await deleteOneObjectMetadata({
+      expectToFail: false,
+      input: { idToDelete: createdObjectMetadataId },
+    });
+  });
+
+  it.each(SYSTEM_FIELD_NAMES)(
+    'should derive the %s system field universal identifier deterministically',
+    (systemFieldName) => {
+      const systemField = fetchedFields.find(
+        (field) => field.name === systemFieldName,
+      );
+
+      expect(systemField).toBeDefined();
+      expect(systemField?.universalIdentifier).toBe(
+        getFieldUniversalIdentifier({
+          applicationUniversalIdentifier,
+          objectUniversalIdentifier,
+          name: systemFieldName,
+        }),
+      );
+    },
+  );
+
+  it.each(DEFAULT_RELATION_FORWARD_FIELD_NAMES)(
+    'should derive the %s default relation field universal identifiers deterministically',
+    async (forwardFieldName) => {
+      const forwardField = fetchedFields.find(
+        (field) => field.name === forwardFieldName,
+      );
+
+      expect(forwardField).toBeDefined();
+      expect(forwardField?.universalIdentifier).toBe(
+        getFieldUniversalIdentifier({
+          applicationUniversalIdentifier,
+          objectUniversalIdentifier,
+          name: forwardFieldName,
+        }),
+      );
+
+      const standardRelationObject =
+        forwardField?.relation?.targetObjectMetadata;
+
+      expect(standardRelationObject).toBeDefined();
+
+      if (!isDefined(standardRelationObject)) {
+        return;
+      }
+
+      const { fields: standardObjectFieldEdges } = await findManyFieldsMetadata(
+        {
+          expectToFail: false,
+          input: {
+            filter: { objectMetadataId: { eq: standardRelationObject.id } },
+            paging: { first: 1000 },
+          },
+          gqlFields: 'id name universalIdentifier',
+        },
+      );
+
+      const storedReverseFieldName = `target${capitalize(OBJECT_NAME_SINGULAR)}`;
+      const reverseField = standardObjectFieldEdges
+        .map((edge: { node: FetchedField }) => edge.node)
+        .find((field: FetchedField) => field.name === storedReverseFieldName);
+
+      expect(reverseField).toBeDefined();
+      expect(reverseField?.universalIdentifier).toBe(
+        getFieldUniversalIdentifier({
+          applicationUniversalIdentifier,
+          objectUniversalIdentifier: standardRelationObject.universalIdentifier,
+          name: storedReverseFieldName,
+        }),
+      );
+    },
+  );
+});

packages/twenty-shared/src/metadata/__tests__/standardObjectUniversalIdentifiers.test.ts

@@ -0,0 +1,10 @@
+import { STANDARD_OBJECTS } from '@/metadata/constants/standard-object.constant';
+
+// If this test fails, a universal identifier changed: make sure the
+// change is intentional and ships with a coordinated backfill of existing
+// workspaces before updating the snapshot.
+describe('STANDARD_OBJECTS universal identifiers', () => {
+  it('should never change without an explicit snapshot update', () => {
+    expect(STANDARD_OBJECTS).toMatchSnapshot();
+  });
+});

packages/twenty-shared/src/metadata/utils/internal/build-standard-object-system-fields.util.ts

@@ -0,0 +1,38 @@
+import { TWENTY_STANDARD_APPLICATION_UNIVERSAL_IDENTIFIER } from '@/application/constants/TwentyStandardApplicationUniversalIdentifier';
+import { getFieldUniversalIdentifier } from '@/application/deterministic-identifier/get-field-universal-identifier.util';
+
+export const STANDARD_OBJECT_SYSTEM_FIELD_NAMES = [
+  'id',
+  'createdAt',
+  'updatedAt',
+  'deletedAt',
+  'createdBy',
+  'updatedBy',
+  'position',
+  'searchVector',
+] as const;
+
+type StandardObjectSystemFieldName =
+  (typeof STANDARD_OBJECT_SYSTEM_FIELD_NAMES)[number];
+
+// System field universal identifiers are deterministically derived from the
+// standard application universal identifier, the object universal identifier
+// and the field name. Renaming a system field therefore changes its
+// universal identifier and must never happen without a coordinated backfill
+// of existing workspaces.
+export const buildStandardObjectSystemFields = (
+  objectUniversalIdentifier: string,
+): Record<StandardObjectSystemFieldName, { universalIdentifier: string }> =>
+  Object.fromEntries(
+    STANDARD_OBJECT_SYSTEM_FIELD_NAMES.map((fieldName) => [
+      fieldName,
+      {
+        universalIdentifier: getFieldUniversalIdentifier({
+          applicationUniversalIdentifier:
+            TWENTY_STANDARD_APPLICATION_UNIVERSAL_IDENTIFIER,
+          objectUniversalIdentifier,
+          name: fieldName,
+        }),
+      },
+    ]),
+  ) as Record<StandardObjectSystemFieldName, { universalIdentifier: string }>;