How long does it take for permission change to be reflected when there's a change in assigned permission group members or target population?
For example, when you change the manager of a user, or department of a user, that user or that user's manager should be granted with different permissions as the they might be belong to different permission groups or target population. When will the permission change take effect after changing such user info?
Reproducing the Issue
After you made a change of user info via UI or user import, at the backgroud, "Realtime Refresh DG Membership" and "Refresh Access Membership" jobs will run after the change has been updated in the database.
Once these two jobs are completed, close the current session (logout) and re-login to SF, you will be able to obersve the permission change.
This process usually takes a few minutes.
Time to reflect permission changes, Realtime Refresh DG Membership, Refresh Access Membership , KBA , LOD-SF-PLT-RBP , Role Based Permissions , How To