This task requires the System Administrator or System Customizer security role A defined set of privileges. The security role assigned to a user determines which tasks the user can perform and which parts of the user interface the user can view. All users must be assigned at least one security role in order to access the system. or equivalent permissions. More information about specific permissions and performing this task while offline: Auditing Permissions
When you enable auditing, Microsoft Dynamics CRM stores the change history for transactions in the form of audit logs in the database. It is important to delete the old or unwanted logs to clean up the database space.
Caution
When you delete an audit log, you can no longer view the audit history for the period covered by that audit log.
In the Navigation Pane, click Settings. Then under System, click Auditing.
In the Audit area, click Audit Log Management.
Select the oldest audit log. Then, on the Actions toolbar, click Delete Logs.
In the confirmation message, click OK.
Note
You can only delete the oldest audit log in the system. To delete more than one audit log, repeat deleting the oldest available audit log until you have deleted enough logs.