I have manager access to my mail db but cannot compact it

The compact button is greyed out even tho I’m a manager of my mail db. I can’t change the ACL of my mail db either.

Subject: I have manager access to my mail db but cannot compact it - Do you have Transaction logging enabled?

Subject: Is it possible

that a policy is preventing users from doing their own compact?

Can you log in as, or have the admin do it for you?