If a user no longer requires access to PCS, change the status of the user account in the following manner:
Click Tools > User Management (User Account Status).
Select a user record in the grid. PCS indicates a selection by highlighting the record and displaying an arrow next to the Active property field.
Click the Active check box to remove the check mark and change the user account status from active to inactive.
Click Save to save changes.
The Active property setting changes from Yes to No indicating the user account is now inactive (User Account Status).