You can roll back changes made to an object, if necessary. For example, you may have to revert the settings of a policy to their state on a specific date.
To roll back changes made to an object:
The object is now rolled back to the selected revision. The list of object revisions displays a record of the action that was taken. The revision description displays information about the number of the revision to which you reverted the object.
Rolling back operation is available only for policy and task objects.