Good day,
I have 2 apps, for each I create a new profile. I embed a lookup in app 2 of a form for app1, always I enable the option to "Allow new entries".
I shared both apps with one user and allow permissions in the form of the app1 for Tab Visibility Create View Edit Delete View all Modify All.
The problem in that this user can´t create new entries in the embed a lookup in app 2, the "+" of allow new entries doesn´t appear.
Best Regards,