Deploy 'Rename Tabs and Labels' Between Salesforce Orgs — It's CustomObjectTranslation
The Rename Tabs and Labels settings (Setup → Rename Tabs and Labels) — the renamed tab, object, and field labels your users see — are stored in the CustomObjectTranslation metadata type, one component per object per language (for example Account-en_US). Because it's metadata, it deploys through the Metadata API, so you can move those renames org-to-org instead of re-typing them by hand in every sandbox and production org. mtdt.io treats CustomObjectTranslation as a first-class type: compare two orgs, see the renamed labels in the diff, and deploy them across.


