You can prevent a user from logging in to an Essbase Server by disabling the user name at the Essbase Server level. A user name is disabled automatically when the user exceeds limitations specified, or a user name can be disabled manually for individual users. See Managing Passwords and User Names in Essbase Native Security Mode.
In Administration Services Console, you can view and activate all user names that have been disabled for an Essbase Server. Only users with at least Create/Delete User permission can view or reactivate disabled user names.