This request is created as a bug because it prevents a user with Write permission to understand why he cannot edit a document.
Moreover it will allow to retrieve a feature available in JSF UI.
Ideally the information which will be displayed on the document is:
- an icon or label which indicated that the document is locked
- the name of the locker
- (maybe when the document was locked)
Note that the documentation https://doc.nuxeo.com/userdoc/content-lock/ says
Other users can see the document locked through the icon . A tooltip indicates who locked the document
So handling this ticket would also align the documentation with the application behavior.