You can allow users to unlock their own objects by configuring the Object Locking interface so that only the user's own locked objects are displayed.
Navigate to
.In the Portal Catalog, go to
.In the context menu of the Object Locking for Users iView, choose .
Make sure that the checkbox for the Activate User Filter property is selected.
Create a role and assign the Object Locking for Users iView as a delta link.
For more information about creating roles and assigning objects, see Creating Freestyle Roles and Worksets and Adding an Object as a Delta Link or as a Copy .
Assign the role to all portal users who will be allowed to unlock their own objects.
For more information about assigning roles, see Assigning Portal Roles to Users and Groups .