Copy to locale does not work if localized fields are inside tabs #13374
Description
Describe the Bug
Copying from one locale to another fails if the collection has localized fields inside tabs.
Link to the code that reproduces this issue
https://github.com/re-cph/payload/tree/tabs_issues
Reproduction Steps
Start docker (docker compose included in root)
Create a post
Try to copy the saved entity to the other locale.
Copy fails
ERROR: There was an error copying data from "da" to "en"
err: {
"type": "ValidationError",
"message": "error:followingFieldsInvalid id",
}
Which area(s) are affected? (Select all that apply)
area: core
Environment Info
Binaries:
Node: 20.10.0
npm: 10.2.3
Yarn: 1.22.22
pnpm: 10.3.0
Relevant Packages:
payload: 3.49.1
next: 15.4.5
@payloadcms/db-postgres: 3.49.1
@payloadcms/email-nodemailer: 3.49.1
@payloadcms/graphql: 3.49.1
@payloadcms/live-preview: 3.49.1
@payloadcms/live-preview-react: 3.49.1
@payloadcms/next/utilities: 3.49.1
@payloadcms/plugin-form-builder: 3.49.1
@payloadcms/plugin-search: 3.49.1
@payloadcms/richtext-lexical: 3.49.1
@payloadcms/translations: 3.49.1
@payloadcms/ui/shared: 3.49.1
react: 19.0.0
react-dom: 19.0.0
Operating System:
Platform: darwin
Arch: arm64
Version: Darwin Kernel Version 24.5.0: Tue Apr 22 19:54:49 PDT 2025; root:xnu-11417.121.6~2/RELEASE_ARM64_T6000
Available memory (MB): 16384
Available CPU cores: 8