To edit a system action:
In Library Manager, expand the Audit Controls node and then select System Actions. Refer to Systems Actions.
Select an action from the list of available actions in the right pane. For example, select Update and right-click to select Edit.
In the Edit System Action dialog, the metadata tables for which the update action is available and selected are listed under the Metadata Tables column.From the Metadata Tables column, select a metadata table and then select Remove. The table is moved to the Excluded Tables column.
When you exclude a table for a specified action, the server won't provide information in the audit trail for the specified action performed on the excluded Metadata. For example, when you exclude Event Type metadata table for System Action Update, then there's no system action log for any update on Event Type records in the System Action table.Select OK to save the settings and exit.
NOTE: The System Actions Cancel Request and Search don't include any metadata tables. These actions can be disabled by clearing the Enabled check box.