Unpublishing a Custom Service Definition
You can unpublish a customized service definition to make it unavailable. A service definition can be unpublished even if there are service orders (pending or active) associated with it. However, an unpublished service definition cannot be deleted or modified if it has services associated with it.
You can use the Unpublish feature when you want to delete or add templates to a service definition.
To unpublish a service definition: