You disable audit trail for a group of users that do not need auditing, such as users who can only view the objects in the system. To disable audit trail for a user, you must disable audit trail for all user account groups the user is, directly or indirectly, a member of. Audit trail is by default enabled.
The system retains a user's historic audit trail even if the user is deleted from the system.
Audit trailing is enabled by default.
In WorkStation, in the System Tree pane, select the EcoStruxure BMS server you want to configure.
Click the Control Panel tab.
Click Account management .
In the Domain Control Panel , in the Domain list, select the domain the user account group belongs to.
In the User Account Groups list, select the user account group.
Click Policies .
Clear the Enable Audit Trailing box.
Click the Save button