This KB discusses about the following scenario:
1. I have created a non-admin user 'A' for a custom domain.
2. I have also assigned user 'A' with 'manage' privilege to a Universe (for eg: Universe A) in the APM Team Center.
3. Next, I logged in to the APM Team Center as user 'A', and created an Experience Card (for eg: Experience Card A).
4. Then, I logged in to the APM Team Center as 'admin' and selected "Universe A".
5. In this case, I can't see 'Experience Card A' created by user 'A'.
Note: User 'admin' also has 'manage' privilege on 'Universe A'