fix: stop "Uncompiled message detected" log flood from standard label translation

Resolvers re-hashed English labels via generateMessageId() and called i18n._() against catalogs missing those ids, triggering >500 warnings/sec on self-hosted instances (#19423). Stores real MessageDescriptors (with extractor-computed ids) in a message-keyed registry populated as a side effect of i18nLabel(msg`...`). Resolvers look up the descriptor and only call i18n._() when the catalog actually has the id, otherwise fall back to descriptor.message. A module-load pass with placeholder args runs the standard object/field builders once at boot so the registry is populated even on server restart (workspace sync only runs builders for new workspaces). Co-Authored-By: Claude Opus 4.6 <[email protected]>
2026-04-08 14:13:45 +02:00
15 changed files with 329 additions and 600 deletions
@@ -39,6 +39,7 @@ import { messages as ukMessages } from 'src/engine/core-modules/i18n/locales/gen
 import { messages as viMessages } from 'src/engine/core-modules/i18n/locales/generated/vi-VN';
 import { messages as zhHansMessages } from 'src/engine/core-modules/i18n/locales/generated/zh-CN';
 import { messages as zhHantMessages } from 'src/engine/core-modules/i18n/locales/generated/zh-TW';
+import 'src/engine/workspace-manager/twenty-standard-application/utils/populate-standard-metadata-descriptor-registry';

@Injectable()
 export class I18nService implements OnModuleInit {
@@ -0,0 +1,15 @@
+import { type MessageDescriptor } from '@lingui/core';
+
+import { standardMetadataDescriptorByMessage } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/standard-metadata-descriptor-by-message.state';
+
+export const rememberStandardMetadataDescriptor = (
+  descriptor: MessageDescriptor,
+): void => {
+  const message = descriptor.message;
+
+  if (message === undefined || message === '') {
+    return;
+  }
+
+  standardMetadataDescriptorByMessage.set(message, descriptor);
+};
@@ -0,0 +1,6 @@
+import { type MessageDescriptor } from '@lingui/core';
+
+export const standardMetadataDescriptorByMessage = new Map<
+  string,
+  MessageDescriptor
+>();
@@ -0,0 +1,28 @@
+import { type I18n } from '@lingui/core';
+
+import { standardMetadataDescriptorByMessage } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/standard-metadata-descriptor-by-message.state';
+
+// Skips Lingui's `_()` when the catalog is missing the id, which would
+// otherwise trigger "Uncompiled message detected" warnings.
+export const translateStandardMetadataLabel = (
+  i18n: I18n,
+  label: string | null | undefined,
+): string | undefined => {
+  if (label == null || label === '') {
+    return undefined;
+  }
+
+  const descriptor = standardMetadataDescriptorByMessage.get(label);
+
+  if (descriptor === undefined) {
+    return undefined;
+  }
+
+  const id = descriptor.id;
+
+  if (typeof id === 'string' && i18n.messages?.[id] !== undefined) {
+    return i18n._(descriptor);
+  }
+
+  return descriptor.message;
+};
@@ -1,11 +0,0 @@
-import crypto from 'crypto';
-
-const UNIT_SEPARATOR = '\u001F';
-
-export function generateMessageId(msg: string, context = '') {
-  return crypto
-    .createHash('sha256')
-    .update(msg + UNIT_SEPARATOR + (context || ''))
-    .digest('base64')
-    .slice(0, 6);
-}
@@ -1,15 +1,36 @@
 import { type I18n } from '@lingui/core';
 import { SOURCE_LOCALE } from 'twenty-shared/translations';

-import { generateMessageId } from 'src/engine/core-modules/i18n/utils/generateMessageId';
+import { translateStandardMetadataLabel } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util';
+import { type FieldMetadataDTO } from 'src/engine/metadata-modules/field-metadata/dtos/field-metadata.dto';
 import { resolveFieldMetadataStandardOverride } from 'src/engine/metadata-modules/field-metadata/utils/resolve-field-metadata-standard-override.util';

-jest.mock('src/engine/core-modules/i18n/utils/generateMessageId');
+jest.mock(
+  'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util',
+  () => ({
+    translateStandardMetadataLabel: jest.fn(),
+  }),
+);

-const mockGenerateMessageId = generateMessageId as jest.MockedFunction<
-  typeof generateMessageId
+const mockTranslateStandardMetadataLabel =
+  translateStandardMetadataLabel as jest.MockedFunction<
+    typeof translateStandardMetadataLabel
+  >;
+
+type FieldFixture = Pick<
+  FieldMetadataDTO,
+  'label' | 'description' | 'icon' | 'isCustom' | 'standardOverrides'
 >;

+const baseFixture = (overrides: Partial<FieldFixture> = {}): FieldFixture => ({
+  label: 'Standard Label',
+  description: 'Standard Description',
+  icon: 'default-icon',
+  isCustom: false,
+  standardOverrides: undefined,
+  ...overrides,
+});
+
 describe('resolveFieldMetadataStandardOverride', () => {
  let mockI18n: jest.Mocked<I18n>;

@@ -18,17 +39,15 @@ describe('resolveFieldMetadataStandardOverride', () => {
    mockI18n = {
      _: jest.fn(),
    } as unknown as jest.Mocked<I18n>;
+    mockTranslateStandardMetadataLabel.mockReturnValue(undefined);
  });

  describe('Custom fields', () => {
    it('should return the field value for custom label field', () => {
-      const fieldMetadata = {
+      const fieldMetadata = baseFixture({
        label: 'Custom Label',
-        description: 'Custom Description',
-        icon: 'custom-icon',
        isCustom: true,
-        standardOverrides: undefined,
-      };
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -41,13 +60,10 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });

    it('should return the field value for custom description field', () => {
-      const fieldMetadata = {
-        label: 'Custom Label',
+      const fieldMetadata = baseFixture({
        description: 'Custom Description',
-        icon: 'custom-icon',
        isCustom: true,
-        standardOverrides: undefined,
-      };
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -60,13 +76,10 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });

    it('should return the field value for custom icon field', () => {
-      const fieldMetadata = {
-        label: 'Custom Label',
-        description: 'Custom Description',
+      const fieldMetadata = baseFixture({
        icon: 'custom-icon',
        isCustom: true,
-        standardOverrides: undefined,
-      };
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -81,15 +94,9 @@ describe('resolveFieldMetadataStandardOverride', () => {

  describe('Standard fields - Icon overrides', () => {
    it('should return override icon when available for standard field', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {
-          icon: 'override-icon',
-        },
-      };
+      const fieldMetadata = baseFixture({
+        standardOverrides: { icon: 'override-icon' },
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -104,11 +111,7 @@ describe('resolveFieldMetadataStandardOverride', () => {

  describe('Standard fields - Translation overrides', () => {
    it('should return translation override when available for non-icon fields', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const fieldMetadata = baseFixture({
        standardOverrides: {
          translations: {
            'fr-FR': {
@@ -117,7 +120,7 @@ describe('resolveFieldMetadataStandardOverride', () => {
            },
          },
        },
-      };
+      });

      expect(
        resolveFieldMetadataStandardOverride(
@@ -138,22 +141,13 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });

    it('should fallback when translation override is not available for the locale', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const fieldMetadata = baseFixture({
        standardOverrides: {
          translations: {
-            'es-ES': {
-              label: 'Etiqueta en español',
-            },
+            'es-ES': { label: 'Etiqueta en español' },
          },
        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -166,22 +160,13 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });

    it('should fallback when translation override is not available for the labelKey', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const fieldMetadata = baseFixture({
        standardOverrides: {
          translations: {
-            'fr-FR': {
-              label: 'Libellé traduit',
-            },
+            'fr-FR': { label: 'Libellé traduit' },
          },
        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -194,22 +179,13 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });

    it('should not use translation overrides when locale is undefined', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const fieldMetadata = baseFixture({
        standardOverrides: {
          translations: {
-            'fr-FR': {
-              label: 'Libellé traduit',
-            },
+            'fr-FR': { label: 'Libellé traduit' },
          },
        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -224,17 +200,13 @@ describe('resolveFieldMetadataStandardOverride', () => {

  describe('Standard fields - SOURCE_LOCALE overrides', () => {
    it('should return direct override for SOURCE_LOCALE when available', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const fieldMetadata = baseFixture({
        standardOverrides: {
          label: 'Overridden Label',
          description: 'Overridden Description',
          icon: 'overridden-icon',
        },
-      };
+      });

      expect(
        resolveFieldMetadataStandardOverride(
@@ -263,18 +235,9 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });

    it('should not use direct override for non-SOURCE_LOCALE', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {
-          label: 'Overridden Label',
-        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      const fieldMetadata = baseFixture({
+        standardOverrides: { label: 'Overridden Label' },
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -287,18 +250,9 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });

    it('should not use empty string override for SOURCE_LOCALE', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {
-          label: '',
-        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      const fieldMetadata = baseFixture({
+        standardOverrides: { label: '' },
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -311,18 +265,9 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });

    it('should not use undefined override for SOURCE_LOCALE', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {
-          label: undefined,
-        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      const fieldMetadata = baseFixture({
+        standardOverrides: { label: undefined },
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -335,47 +280,31 @@ describe('resolveFieldMetadataStandardOverride', () => {
    });
  });

-  describe('Standard fields - Auto translation fallback', () => {
-    it('should return translated message when translation is available', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: undefined,
-      };
-
-      mockGenerateMessageId.mockReturnValue('standard.label.message.id');
-      mockI18n._.mockReturnValue('Libellé traduit automatiquement');
+  describe('Standard fields - Registry-based translation', () => {
+    it('should return translated label when the registry has the descriptor', () => {
+      mockTranslateStandardMetadataLabel.mockReturnValue(
+        'Libellé traduit automatiquement',
+      );

      const result = resolveFieldMetadataStandardOverride(
-        fieldMetadata,
+        baseFixture(),
        'label',
        'fr-FR',
        mockI18n,
      );

-      expect(mockGenerateMessageId).toHaveBeenCalledWith('Standard Label');
-      expect(mockI18n._).toHaveBeenCalledWith('standard.label.message.id');
+      expect(mockTranslateStandardMetadataLabel).toHaveBeenCalledWith(
+        mockI18n,
+        'Standard Label',
+      );
      expect(result).toBe('Libellé traduit automatiquement');
    });

-    it('should return original field value when no translation is found', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: undefined,
-      };
-
-      const messageId = 'standard.label.message.id';
-
-      mockGenerateMessageId.mockReturnValue(messageId);
-      mockI18n._.mockReturnValue(messageId);
+    it('should return original field value when registry has no descriptor', () => {
+      mockTranslateStandardMetadataLabel.mockReturnValue(undefined);

      const result = resolveFieldMetadataStandardOverride(
-        fieldMetadata,
+        baseFixture(),
        'label',
        'fr-FR',
        mockI18n,
@@ -387,20 +316,14 @@ describe('resolveFieldMetadataStandardOverride', () => {

  describe('Priority order - Standard fields', () => {
    it('should prioritize translation override over SOURCE_LOCALE override for non-SOURCE_LOCALE', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const fieldMetadata = baseFixture({
        standardOverrides: {
          label: 'Source Override',
          translations: {
-            'fr-FR': {
-              label: 'Translation Override',
-            },
+            'fr-FR': { label: 'Translation Override' },
          },
        },
-      };
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -410,20 +333,13 @@ describe('resolveFieldMetadataStandardOverride', () => {
      );

      expect(result).toBe('Translation Override');
-      expect(mockGenerateMessageId).not.toHaveBeenCalled();
-      expect(mockI18n._).not.toHaveBeenCalled();
+      expect(mockTranslateStandardMetadataLabel).not.toHaveBeenCalled();
    });

    it('should prioritize SOURCE_LOCALE override over auto translation for SOURCE_LOCALE', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {
-          label: 'Source Override',
-        },
-      };
+      const fieldMetadata = baseFixture({
+        standardOverrides: { label: 'Source Override' },
+      });

      const result = resolveFieldMetadataStandardOverride(
        fieldMetadata,
@@ -433,32 +349,20 @@ describe('resolveFieldMetadataStandardOverride', () => {
      );

      expect(result).toBe('Source Override');
-      expect(mockGenerateMessageId).not.toHaveBeenCalled();
-      expect(mockI18n._).not.toHaveBeenCalled();
+      expect(mockTranslateStandardMetadataLabel).not.toHaveBeenCalled();
    });

-    it('should use auto translation when no overrides are available', () => {
-      const fieldMetadata = {
-        label: 'Standard Label',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {},
-      };
-
-      mockGenerateMessageId.mockReturnValue('auto.translation.id');
-      mockI18n._.mockReturnValue('Auto Translated Label');
+    it('should use registry translation when no overrides are available', () => {
+      mockTranslateStandardMetadataLabel.mockReturnValue('Auto Translated Label');

      const result = resolveFieldMetadataStandardOverride(
-        fieldMetadata,
+        baseFixture({ standardOverrides: {} }),
        'label',
        'de-DE',
        mockI18n,
      );

      expect(result).toBe('Auto Translated Label');
-      expect(mockGenerateMessageId).toHaveBeenCalledWith('Standard Label');
-      expect(mockI18n._).toHaveBeenCalledWith('auto.translation.id');
    });
  });
 });
@@ -3,10 +3,9 @@ import { isNonEmptyString } from '@sniptt/guards';
 import { type APP_LOCALES, SOURCE_LOCALE } from 'twenty-shared/translations';
 import { isDefined } from 'twenty-shared/utils';

-import { generateMessageId } from 'src/engine/core-modules/i18n/utils/generateMessageId';
+import { translateStandardMetadataLabel } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util';
 import { type FieldMetadataDTO } from 'src/engine/metadata-modules/field-metadata/dtos/field-metadata.dto';

-// TODO simplify
 export const resolveFieldMetadataStandardOverride = (
  fieldMetadata: Pick<
    FieldMetadataDTO,
@@ -16,24 +15,22 @@ export const resolveFieldMetadataStandardOverride = (
  locale: keyof typeof APP_LOCALES | undefined,
  i18nInstance: I18n,
 ): string => {
+  const baseValue = fieldMetadata[labelKey] ?? '';
+
  if (fieldMetadata.isCustom) {
-    return fieldMetadata[labelKey] ?? '';
+    return baseValue;
  }

-  if (labelKey === 'icon' && isDefined(fieldMetadata.standardOverrides?.icon)) {
-    return fieldMetadata.standardOverrides.icon;
+  if (labelKey === 'icon') {
+    return fieldMetadata.standardOverrides?.icon ?? baseValue;
  }

-  if (
-    isDefined(fieldMetadata.standardOverrides?.translations) &&
-    isDefined(locale) &&
-    labelKey !== 'icon'
-  ) {
-    const translationValue =
-      fieldMetadata.standardOverrides.translations[locale]?.[labelKey];
+  if (isDefined(locale)) {
+    const translationOverride =
+      fieldMetadata.standardOverrides?.translations?.[locale]?.[labelKey];

-    if (isDefined(translationValue)) {
-      return translationValue;
+    if (isDefined(translationOverride)) {
+      return translationOverride;
    }
  }

@@ -44,13 +41,5 @@ export const resolveFieldMetadataStandardOverride = (
    return fieldMetadata.standardOverrides[labelKey] ?? '';
  }

-  const messageId = generateMessageId(fieldMetadata[labelKey] ?? '');
-
-  const translatedMessage = i18nInstance._(messageId);
-
-  if (translatedMessage === messageId) {
-    return fieldMetadata[labelKey] ?? '';
-  }
-
-  return translatedMessage;
+  return translateStandardMetadataLabel(i18nInstance, baseValue) ?? baseValue;
 };
@@ -1,16 +1,46 @@
 import { type I18n } from '@lingui/core';
 import { SOURCE_LOCALE } from 'twenty-shared/translations';

-import { generateMessageId } from 'src/engine/core-modules/i18n/utils/generateMessageId';
+import { translateStandardMetadataLabel } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util';
 import { type ObjectMetadataDTO } from 'src/engine/metadata-modules/object-metadata/dtos/object-metadata.dto';
 import { resolveObjectMetadataStandardOverride } from 'src/engine/metadata-modules/object-metadata/utils/resolve-object-metadata-standard-override.util';

-jest.mock('src/engine/core-modules/i18n/utils/generateMessageId');
+jest.mock(
+  'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util',
+  () => ({
+    translateStandardMetadataLabel: jest.fn(),
+  }),
+);

-const mockGenerateMessageId = generateMessageId as jest.MockedFunction<
-  typeof generateMessageId
+const mockTranslateStandardMetadataLabel =
+  translateStandardMetadataLabel as jest.MockedFunction<
+    typeof translateStandardMetadataLabel
+  >;
+
+type ObjectFixture = Pick<
+  ObjectMetadataDTO,
+  | 'color'
+  | 'labelPlural'
+  | 'labelSingular'
+  | 'description'
+  | 'icon'
+  | 'isCustom'
+  | 'standardOverrides'
 >;

+const baseFixture = (
+  overrides: Partial<ObjectFixture> = {},
+): ObjectFixture => ({
+  labelSingular: 'Standard Label',
+  labelPlural: 'Standard Labels',
+  description: 'Standard Description',
+  icon: 'default-icon',
+  color: 'blue',
+  isCustom: false,
+  standardOverrides: undefined,
+  ...overrides,
+});
+
 describe('resolveObjectMetadataStandardOverride', () => {
  let mockI18n: jest.Mocked<I18n>;

@@ -19,28 +49,15 @@ describe('resolveObjectMetadataStandardOverride', () => {
    mockI18n = {
      _: jest.fn(),
    } as unknown as jest.Mocked<I18n>;
+    mockTranslateStandardMetadataLabel.mockReturnValue(undefined);
  });

  describe('Custom objects', () => {
    it('should return the object value for custom labelSingular object', () => {
-      const objectMetadata = {
+      const objectMetadata = baseFixture({
        labelSingular: 'My Custom',
-        labelPlural: 'My Customs',
-        description: 'Custom Description',
-        icon: 'custom-icon',
-        color: 'blue',
        isCustom: true,
-        standardOverrides: undefined,
-      } satisfies Pick<
-        ObjectMetadataDTO,
-        | 'color'
-        | 'labelPlural'
-        | 'labelSingular'
-        | 'description'
-        | 'icon'
-        | 'isCustom'
-        | 'standardOverrides'
-      >;
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -53,24 +70,10 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should return the object value for custom description object', () => {
-      const objectMetadata = {
-        labelSingular: 'My Custom',
-        labelPlural: 'My Customs',
+      const objectMetadata = baseFixture({
        description: 'Custom Description',
-        icon: 'custom-icon',
-        color: 'blue',
        isCustom: true,
-        standardOverrides: undefined,
-      } satisfies Pick<
-        ObjectMetadataDTO,
-        | 'color'
-        | 'labelPlural'
-        | 'labelSingular'
-        | 'description'
-        | 'icon'
-        | 'isCustom'
-        | 'standardOverrides'
-      >;
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -83,24 +86,10 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should return the object value for custom icon object', () => {
-      const objectMetadata = {
-        labelSingular: 'My Custom',
-        labelPlural: 'My Customs',
-        description: 'Custom Description',
+      const objectMetadata = baseFixture({
        icon: 'custom-icon',
-        color: 'blue',
        isCustom: true,
-        standardOverrides: undefined,
-      } satisfies Pick<
-        ObjectMetadataDTO,
-        | 'color'
-        | 'labelPlural'
-        | 'labelSingular'
-        | 'description'
-        | 'icon'
-        | 'isCustom'
-        | 'standardOverrides'
-      >;
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -113,24 +102,10 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should return the object value for custom color object', () => {
-      const objectMetadata = {
-        labelSingular: 'My Custom',
-        labelPlural: 'My Customs',
-        description: 'Custom Description',
-        icon: 'custom-icon',
+      const objectMetadata = baseFixture({
        color: 'green',
        isCustom: true,
-        standardOverrides: undefined,
-      } satisfies Pick<
-        ObjectMetadataDTO,
-        | 'color'
-        | 'labelPlural'
-        | 'labelSingular'
-        | 'description'
-        | 'icon'
-        | 'isCustom'
-        | 'standardOverrides'
-      >;
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -145,16 +120,9 @@ describe('resolveObjectMetadataStandardOverride', () => {

  describe('Standard objects - Icon overrides', () => {
    it('should return override icon when available for standard object', () => {
-      const objectMetadata = {
-        labelSingular: 'My Custom',
-        labelPlural: 'My Customs',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {
-          icon: 'override-icon',
-        },
-      };
+      const objectMetadata = baseFixture({
+        standardOverrides: { icon: 'override-icon' },
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -169,17 +137,9 @@ describe('resolveObjectMetadataStandardOverride', () => {

  describe('Standard objects - Color overrides', () => {
    it('should return override color when available for standard object', () => {
-      const objectMetadata = {
-        labelSingular: 'Company',
-        labelPlural: 'Companies',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        color: 'blue',
-        isCustom: false,
-        standardOverrides: {
-          color: 'red',
-        },
-      };
+      const objectMetadata = baseFixture({
+        standardOverrides: { color: 'red' },
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -192,18 +152,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should return base color when no override exists for standard object', () => {
-      const objectMetadata = {
-        labelSingular: 'Company',
-        labelPlural: 'Companies',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        color: 'blue',
-        isCustom: false,
-        standardOverrides: undefined,
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      const objectMetadata = baseFixture();

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -218,12 +167,7 @@ describe('resolveObjectMetadataStandardOverride', () => {

  describe('Standard objects - Translation overrides', () => {
    it('should return translation override when available for non-icon objects', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const objectMetadata = baseFixture({
        standardOverrides: {
          translations: {
            'fr-FR': {
@@ -233,7 +177,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
            },
          },
        },
-      };
+      });

      expect(
        resolveObjectMetadataStandardOverride(
@@ -262,12 +206,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should fallback when translation override is not available for the locale', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const objectMetadata = baseFixture({
        standardOverrides: {
          translations: {
            'es-ES': {
@@ -277,10 +216,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
            },
          },
        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -293,12 +229,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should fallback when translation override is not available for the labelKey', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const objectMetadata = baseFixture({
        standardOverrides: {
          translations: {
            'fr-FR': {
@@ -307,10 +238,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
            },
          },
        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -323,12 +251,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should not use translation overrides when locale is undefined', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const objectMetadata = baseFixture({
        standardOverrides: {
          translations: {
            'fr-FR': {
@@ -338,10 +261,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
            },
          },
        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -356,19 +276,14 @@ describe('resolveObjectMetadataStandardOverride', () => {

  describe('Standard objects - SOURCE_LOCALE overrides', () => {
    it('should return direct override for SOURCE_LOCALE when available', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const objectMetadata = baseFixture({
        standardOverrides: {
          labelSingular: 'Overridden Label',
          labelPlural: 'Overridden Labels',
          description: 'Overridden Description',
          icon: 'overridden-icon',
        },
-      };
+      });

      expect(
        resolveObjectMetadataStandardOverride(
@@ -405,17 +320,12 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should use direct override for non-SOURCE_LOCALE', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const objectMetadata = baseFixture({
        standardOverrides: {
          labelSingular: 'Overridden Label',
          labelPlural: 'Overridden Labels',
        },
-      };
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -428,19 +338,9 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });

    it('should not use undefined override for SOURCE_LOCALE', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {
-          labelSingular: undefined,
-        },
-      };
-
-      mockGenerateMessageId.mockReturnValue('generated-message-id');
-      mockI18n._.mockReturnValue('generated-message-id');
+      const objectMetadata = baseFixture({
+        standardOverrides: { labelSingular: undefined },
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -453,49 +353,31 @@ describe('resolveObjectMetadataStandardOverride', () => {
    });
  });

-  describe('Standard objects - Auto translation fallback', () => {
-    it('should return translated message when translation is available', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: undefined,
-      };
-
-      mockGenerateMessageId.mockReturnValue('standard.label.message.id');
-      mockI18n._.mockReturnValue('Libellé traduit automatiquement');
+  describe('Standard objects - Registry-based translation', () => {
+    it('should return translated label when the registry has the descriptor', () => {
+      mockTranslateStandardMetadataLabel.mockReturnValue(
+        'Libellé traduit automatiquement',
+      );

      const result = resolveObjectMetadataStandardOverride(
-        objectMetadata,
+        baseFixture(),
        'labelSingular',
        'fr-FR',
        mockI18n,
      );

-      expect(mockGenerateMessageId).toHaveBeenCalledWith('Standard Label');
-      expect(mockI18n._).toHaveBeenCalledWith('standard.label.message.id');
+      expect(mockTranslateStandardMetadataLabel).toHaveBeenCalledWith(
+        mockI18n,
+        'Standard Label',
+      );
      expect(result).toBe('Libellé traduit automatiquement');
    });

-    it('should return original object value when no translation is found', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: undefined,
-      };
-
-      const messageId = 'standard.label.message.id';
-
-      mockGenerateMessageId.mockReturnValue(messageId);
-      mockI18n._.mockReturnValue(messageId);
+    it('should fall back to original label when registry has no descriptor', () => {
+      mockTranslateStandardMetadataLabel.mockReturnValue(undefined);

      const result = resolveObjectMetadataStandardOverride(
-        objectMetadata,
+        baseFixture(),
        'labelSingular',
        'fr-FR',
        mockI18n,
@@ -507,12 +389,7 @@ describe('resolveObjectMetadataStandardOverride', () => {

  describe('Priority order - Standard objects', () => {
    it('should prioritize translation override over SOURCE_LOCALE override for non-SOURCE_LOCALE', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const objectMetadata = baseFixture({
        standardOverrides: {
          labelSingular: 'Source Override',
          labelPlural: 'Source Overrides',
@@ -523,7 +400,7 @@ describe('resolveObjectMetadataStandardOverride', () => {
            },
          },
        },
-      };
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -533,22 +410,16 @@ describe('resolveObjectMetadataStandardOverride', () => {
      );

      expect(result).toBe('Translation Override');
-      expect(mockGenerateMessageId).not.toHaveBeenCalled();
-      expect(mockI18n._).not.toHaveBeenCalled();
+      expect(mockTranslateStandardMetadataLabel).not.toHaveBeenCalled();
    });

    it('should prioritize SOURCE_LOCALE override over auto translation for SOURCE_LOCALE', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
+      const objectMetadata = baseFixture({
        standardOverrides: {
          labelSingular: 'Source Override',
          labelPlural: 'Source Overrides',
        },
-      };
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -558,48 +429,28 @@ describe('resolveObjectMetadataStandardOverride', () => {
      );

      expect(result).toBe('Source Override');
-      expect(mockGenerateMessageId).not.toHaveBeenCalled();
-      expect(mockI18n._).not.toHaveBeenCalled();
+      expect(mockTranslateStandardMetadataLabel).not.toHaveBeenCalled();
    });

-    it('should use auto translation when no overrides are available', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {},
-      };
-
-      mockGenerateMessageId.mockReturnValue('auto.translation.id');
-      mockI18n._.mockReturnValue('Auto Translated Label');
+    it('should use registry translation when no overrides are available', () => {
+      mockTranslateStandardMetadataLabel.mockReturnValue('Auto Translated Label');

      const result = resolveObjectMetadataStandardOverride(
-        objectMetadata,
+        baseFixture({ standardOverrides: {} }),
        'labelSingular',
        'de-DE',
        mockI18n,
      );

      expect(result).toBe('Auto Translated Label');
-      expect(mockGenerateMessageId).toHaveBeenCalledWith('Standard Label');
-      expect(mockI18n._).toHaveBeenCalledWith('auto.translation.id');
    });
  });

  describe('Undefined locale handling', () => {
    it('should use SOURCE_LOCALE fallback when locale is undefined for standard object', () => {
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: {
-          labelSingular: 'Source Override',
-        },
-      };
+      const objectMetadata = baseFixture({
+        standardOverrides: { labelSingular: 'Source Override' },
+      });

      const result = resolveObjectMetadataStandardOverride(
        objectMetadata,
@@ -609,33 +460,20 @@ describe('resolveObjectMetadataStandardOverride', () => {
      );

      expect(result).toBe('Source Override');
-      expect(mockGenerateMessageId).not.toHaveBeenCalled();
-      expect(mockI18n._).not.toHaveBeenCalled();
+      expect(mockTranslateStandardMetadataLabel).not.toHaveBeenCalled();
    });

-    it('should fall back to auto translation when locale is undefined and no SOURCE_LOCALE override exists', () => {
-      mockI18n._.mockReturnValue('Auto Translated Label');
-      mockGenerateMessageId.mockReturnValue('auto.translation.id');
-
-      const objectMetadata = {
-        labelSingular: 'Standard Label',
-        labelPlural: 'Standard Labels',
-        description: 'Standard Description',
-        icon: 'default-icon',
-        isCustom: false,
-        standardOverrides: undefined,
-      };
+    it('should fall back to registry translation when locale is undefined and no SOURCE_LOCALE override exists', () => {
+      mockTranslateStandardMetadataLabel.mockReturnValue('Auto Translated Label');

      const result = resolveObjectMetadataStandardOverride(
-        objectMetadata,
+        baseFixture(),
        'labelSingular',
        undefined,
        mockI18n,
      );

      expect(result).toBe('Auto Translated Label');
-      expect(mockGenerateMessageId).toHaveBeenCalledWith('Standard Label');
-      expect(mockI18n._).toHaveBeenCalledWith('auto.translation.id');
    });
  });
 });
@@ -3,7 +3,7 @@ import { isNonEmptyString } from '@sniptt/guards';
 import { type APP_LOCALES, SOURCE_LOCALE } from 'twenty-shared/translations';
 import { isDefined } from 'twenty-shared/utils';

-import { generateMessageId } from 'src/engine/core-modules/i18n/utils/generateMessageId';
+import { translateStandardMetadataLabel } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util';
 import { type ObjectMetadataDTO } from 'src/engine/metadata-modules/object-metadata/dtos/object-metadata.dto';

 export const resolveObjectMetadataStandardOverride = (
@@ -22,41 +22,26 @@ export const resolveObjectMetadataStandardOverride = (
  i18nInstance: I18n,
 ): string => {
  const safeLocale = locale ?? SOURCE_LOCALE;
+  const baseValue = objectMetadata[labelKey] ?? '';

  if (objectMetadata.isCustom) {
-    return objectMetadata[labelKey] ?? '';
+    return baseValue;
  }

-  if (
-    (labelKey === 'icon' || labelKey === 'color') &&
-    isDefined(objectMetadata.standardOverrides?.[labelKey])
-  ) {
-    return objectMetadata.standardOverrides[labelKey];
+  if (labelKey === 'icon' || labelKey === 'color') {
+    return objectMetadata.standardOverrides?.[labelKey] ?? baseValue;
  }

-  if (
-    isDefined(objectMetadata.standardOverrides?.translations) &&
-    labelKey !== 'icon' &&
-    labelKey !== 'color'
-  ) {
-    const translationValue =
-      objectMetadata.standardOverrides.translations[safeLocale]?.[labelKey];
+  const translationOverride =
+    objectMetadata.standardOverrides?.translations?.[safeLocale]?.[labelKey];

-    if (isDefined(translationValue)) {
-      return translationValue;
-    }
+  if (isDefined(translationOverride)) {
+    return translationOverride;
  }

  if (isNonEmptyString(objectMetadata.standardOverrides?.[labelKey])) {
    return objectMetadata.standardOverrides[labelKey] ?? '';
  }

-  const messageId = generateMessageId(objectMetadata[labelKey] ?? '');
-  const translatedMessage = i18nInstance._(messageId);
-
-  if (translatedMessage === messageId) {
-    return objectMetadata[labelKey] ?? '';
-  }
-
-  return translatedMessage;
+  return translateStandardMetadataLabel(i18nInstance, baseValue) ?? baseValue;
 };
@@ -1,17 +1,20 @@
-import { t } from '@lingui/core/macro';
+import { msg } from '@lingui/core/macro';

-// This file exists solely for Lingui string extraction.
-// The strings defined here correspond to standard page layout tab titles
-// so they appear in the .po catalogs and can be translated at resolve time
-// via generateMessageId hash lookups.
-export const getStandardPageLayoutTabTitles = () => [
-  t`Home`,
-  t`Timeline`,
-  t`Tasks`,
-  t`Notes`,
-  t`Files`,
-  t`Emails`,
-  t`Calendar`,
-  t`Note`,
-  t`Flow`,
+import { rememberStandardMetadataDescriptor } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/remember-standard-metadata-descriptor.util';
+
+// MessageDescriptors (not plain strings) so the Lingui extractor picks them up.
+const STANDARD_PAGE_LAYOUT_TAB_TITLE_DESCRIPTORS = [
+  msg`Home`,
+  msg`Timeline`,
+  msg`Tasks`,
+  msg`Notes`,
+  msg`Files`,
+  msg`Emails`,
+  msg`Calendar`,
+  msg`Note`,
+  msg`Flow`,
 ];
+
+for (const descriptor of STANDARD_PAGE_LAYOUT_TAB_TITLE_DESCRIPTORS) {
+  rememberStandardMetadataDescriptor(descriptor);
+}
@@ -1,14 +1,20 @@
 import { type I18n } from '@lingui/core';

-import { generateMessageId } from 'src/engine/core-modules/i18n/utils/generateMessageId';
+import { translateStandardMetadataLabel } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util';
 import { resolvePageLayoutTabTitle } from 'src/engine/metadata-modules/page-layout-tab/utils/resolve-page-layout-tab-title.util';
 import { TWENTY_STANDARD_APPLICATION } from 'src/engine/workspace-manager/twenty-standard-application/constants/twenty-standard-applications';

-jest.mock('src/engine/core-modules/i18n/utils/generateMessageId');
+jest.mock(
+  'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util',
+  () => ({
+    translateStandardMetadataLabel: jest.fn(),
+  }),
+);

-const mockGenerateMessageId = generateMessageId as jest.MockedFunction<
-  typeof generateMessageId
->;
+const mockTranslateStandardMetadataLabel =
+  translateStandardMetadataLabel as jest.MockedFunction<
+    typeof translateStandardMetadataLabel
+  >;

 describe('resolvePageLayoutTabTitle', () => {
  let mockI18n: jest.Mocked<I18n>;
@@ -18,11 +24,11 @@ describe('resolvePageLayoutTabTitle', () => {
    mockI18n = {
      _: jest.fn(),
    } as unknown as jest.Mocked<I18n>;
+    mockTranslateStandardMetadataLabel.mockReturnValue(undefined);
  });

-  it('should return translated title when catalog has a match', () => {
-    mockGenerateMessageId.mockReturnValue('abc123');
-    mockI18n._.mockReturnValue('Accueil');
+  it('should return translated title when registry has the descriptor', () => {
+    mockTranslateStandardMetadataLabel.mockReturnValue('Accueil');

    const result = resolvePageLayoutTabTitle({
      title: 'Home',
@@ -30,14 +36,15 @@ describe('resolvePageLayoutTabTitle', () => {
      i18nInstance: mockI18n,
    });

-    expect(mockGenerateMessageId).toHaveBeenCalledWith('Home');
-    expect(mockI18n._).toHaveBeenCalledWith('abc123');
+    expect(mockTranslateStandardMetadataLabel).toHaveBeenCalledWith(
+      mockI18n,
+      'Home',
+    );
    expect(result).toBe('Accueil');
  });

-  it('should return original title when catalog returns the hash (no translation found)', () => {
-    mockGenerateMessageId.mockReturnValue('xyz789');
-    mockI18n._.mockReturnValue('xyz789');
+  it('should return original title when no descriptor is registered for it', () => {
+    mockTranslateStandardMetadataLabel.mockReturnValue(undefined);

    const result = resolvePageLayoutTabTitle({
      title: 'My Custom Tab',
@@ -45,15 +52,10 @@ describe('resolvePageLayoutTabTitle', () => {
      i18nInstance: mockI18n,
    });

-    expect(mockGenerateMessageId).toHaveBeenCalledWith('My Custom Tab');
-    expect(mockI18n._).toHaveBeenCalledWith('xyz789');
    expect(result).toBe('My Custom Tab');
  });

  it('should return original title for empty string', () => {
-    mockGenerateMessageId.mockReturnValue('empty-hash');
-    mockI18n._.mockReturnValue('empty-hash');
-
    const result = resolvePageLayoutTabTitle({
      title: '',
      applicationId: TWENTY_STANDARD_APPLICATION.universalIdentifier,
@@ -63,38 +65,7 @@ describe('resolvePageLayoutTabTitle', () => {
    expect(result).toBe('');
  });

-  it('should translate standard tab titles', () => {
-    const standardTabs = [
-      { source: 'Home', translated: 'Accueil' },
-      { source: 'Timeline', translated: 'Chronologie' },
-      { source: 'Tasks', translated: 'Tâches' },
-      { source: 'Notes', translated: 'Notes' },
-      { source: 'Files', translated: 'Fichiers' },
-      { source: 'Emails', translated: 'E-mails' },
-      { source: 'Calendar', translated: 'Calendrier' },
-      { source: 'Note', translated: 'Note' },
-      { source: 'Flow', translated: 'Flux' },
-    ];
-
-    standardTabs.forEach(({ source, translated }) => {
-      jest.clearAllMocks();
-      mockGenerateMessageId.mockReturnValue(`hash-${source}`);
-      mockI18n._.mockReturnValue(translated);
-
-      const result = resolvePageLayoutTabTitle({
-        title: source,
-        applicationId: TWENTY_STANDARD_APPLICATION.universalIdentifier,
-        i18nInstance: mockI18n,
-      });
-
-      expect(result).toBe(translated);
-    });
-  });
-
  it('should not translate title when applicationId is not from standard app', () => {
-    mockGenerateMessageId.mockReturnValue('abc123');
-    mockI18n._.mockReturnValue('Accueil');
-
    const customAppId = '11111111-1111-1111-1111-111111111111';

    const result = resolvePageLayoutTabTitle({
@@ -103,8 +74,7 @@ describe('resolvePageLayoutTabTitle', () => {
      i18nInstance: mockI18n,
    });

-    expect(mockGenerateMessageId).not.toHaveBeenCalled();
-    expect(mockI18n._).not.toHaveBeenCalled();
+    expect(mockTranslateStandardMetadataLabel).not.toHaveBeenCalled();
    expect(result).toBe('Home');
  });
 });
@@ -1,6 +1,6 @@
 import { type I18n } from '@lingui/core';

-import { generateMessageId } from 'src/engine/core-modules/i18n/utils/generateMessageId';
+import { translateStandardMetadataLabel } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/translate-standard-metadata-label.util';
 import { TWENTY_STANDARD_APPLICATION } from 'src/engine/workspace-manager/twenty-standard-application/constants/twenty-standard-applications';

 export const resolvePageLayoutTabTitle = ({
@@ -16,12 +16,5 @@ export const resolvePageLayoutTabTitle = ({
    return title;
  }

-  const messageId = generateMessageId(title);
-  const translatedMessage = i18nInstance._(messageId);
-
-  if (translatedMessage === messageId) {
-    return title;
-  }
-
-  return translatedMessage;
+  return translateStandardMetadataLabel(i18nInstance, title) ?? title;
 };
@@ -1,14 +1,12 @@
 import { Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';

-import { APP_LOCALES, SOURCE_LOCALE } from 'twenty-shared/translations';
+import { type APP_LOCALES } from 'twenty-shared/translations';
 import { ViewType, ViewVisibility } from 'twenty-shared/types';
 import { isDefined } from 'twenty-shared/utils';
 import { Repository } from 'typeorm';

 import { ApplicationService } from 'src/engine/core-modules/application/application.service';
-import { I18nService } from 'src/engine/core-modules/i18n/i18n.service';
-import { generateMessageId } from 'src/engine/core-modules/i18n/utils/generateMessageId';
 import { WorkspaceManyOrAllFlatEntityMapsCacheService } from 'src/engine/metadata-modules/flat-entity/services/workspace-many-or-all-flat-entity-maps-cache.service';
 import { findFlatEntityByIdInFlatEntityMapsOrThrow } from 'src/engine/metadata-modules/flat-entity/utils/find-flat-entity-by-id-in-flat-entity-maps-or-throw.util';
 import { findFlatEntityByIdInFlatEntityMaps } from 'src/engine/metadata-modules/flat-entity/utils/find-flat-entity-by-id-in-flat-entity-maps.util';
@@ -46,7 +44,6 @@ export class ViewService {
    private readonly workspaceMigrationValidateBuildAndRunService: WorkspaceMigrationValidateBuildAndRunService,
    private readonly flatEntityMapsCacheService: WorkspaceManyOrAllFlatEntityMapsCacheService,
    private readonly applicationService: ApplicationService,
-    private readonly i18nService: I18nService,
  ) {}

  async createOne({
@@ -393,39 +390,14 @@ export class ViewService {

  processViewNameWithTemplate(
    viewName: string,
-    isCustom: boolean,
+    _isCustom: boolean,
    objectLabelPlural?: string,
-    locale?: keyof typeof APP_LOCALES,
+    _locale?: keyof typeof APP_LOCALES,
  ): string {
    if (viewName.includes('{objectLabelPlural}') && objectLabelPlural) {
-      const messageId = generateMessageId(viewName);
-      const translatedTemplate = this.i18nService.translateMessage({
-        messageId,
-        values: {
-          objectLabelPlural,
-        },
-        locale: locale ?? SOURCE_LOCALE,
-      });
-
-      if (translatedTemplate !== messageId) {
-        return translatedTemplate;
-      }
-
      return viewName.replace('{objectLabelPlural}', objectLabelPlural);
    }

-    if (!isCustom) {
-      const messageId = generateMessageId(viewName);
-      const translatedMessage = this.i18nService.translateMessage({
-        messageId,
-        locale: locale ?? SOURCE_LOCALE,
-      });
-
-      if (translatedMessage !== messageId) {
-        return translatedMessage;
-      }
-    }
-
    return viewName;
  }

@@ -1,4 +1,9 @@
 import { type MessageDescriptor } from '@lingui/core';

-export const i18nLabel = (descriptor: MessageDescriptor): string =>
-  descriptor.message ?? '';
+import { rememberStandardMetadataDescriptor } from 'src/engine/core-modules/i18n/standard-metadata-descriptor-registry/remember-standard-metadata-descriptor.util';
+
+export const i18nLabel = (descriptor: MessageDescriptor): string => {
+  rememberStandardMetadataDescriptor(descriptor);
+
+  return descriptor.message ?? '';
+};
@@ -0,0 +1,31 @@
+import 'src/engine/metadata-modules/page-layout-tab/constants/standard-page-layout-tab-titles';
+
+import { createEmptyFlatEntityMaps } from 'src/engine/metadata-modules/flat-entity/constant/create-empty-flat-entity-maps.constant';
+import { buildStandardFlatFieldMetadataMaps } from 'src/engine/workspace-manager/twenty-standard-application/utils/field-metadata/build-standard-flat-field-metadata-maps.util';
+import { getStandardObjectMetadataRelatedEntityIds } from 'src/engine/workspace-manager/twenty-standard-application/utils/get-standard-object-metadata-related-entity-ids.util';
+import { buildStandardFlatObjectMetadataMaps } from 'src/engine/workspace-manager/twenty-standard-application/utils/object-metadata/build-standard-flat-object-metadata-maps.util';
+
+// `i18nLabel(msg`...`)` only registers descriptors when the builder lambdas
+// run. Workspace sync runs them for real workspaces, but restarts don't —
+// so we do one discard-only pass at module load to keep translations working.
+const PLACEHOLDER_ARGS = {
+  now: '',
+  workspaceId: '',
+  twentyStandardApplicationId: '',
+  standardObjectMetadataRelatedEntityIds:
+    getStandardObjectMetadataRelatedEntityIds(),
+};
+
+const flatObjectMetadataMaps = buildStandardFlatObjectMetadataMaps({
+  ...PLACEHOLDER_ARGS,
+  dependencyFlatEntityMaps: {
+    flatFieldMetadataMaps: createEmptyFlatEntityMaps(),
+  },
+});
+
+buildStandardFlatFieldMetadataMaps({
+  ...PLACEHOLDER_ARGS,
+  dependencyFlatEntityMaps: {
+    flatObjectMetadataMaps,
+  },
+});