I received this error while creating a new content with new Web Publisher user.
Solution:
Make sure that field user_os_name from dm_user object corresponding to your user contains your user's account. If not, update it via Documentum Administrator.
The new content cannot be created. [DM_FOLDER_E_MUST_HAVE_NAME]error: "A new folder/cabinet must have an object_name."
Solution:
Make sure that field user_os_name from dm_user object corresponding to your user contains your user's account. If not, update it via Documentum Administrator.
