dls-admin
The dls-admin role is designed to give administrators of Library Services applications all of the privileges that are needed to use the Library Services API. It has the needed privileges to perform operations such as inserting retention policies and breaking checkouts, so only trusted users (users who are assumed to be non-hostile, appropriately trained, and follow proper administrative procedures) should be granted the dls-admin role. Assign the dls-admin role to administrators of your Library Services application.
For details, see Library Services Applications in the Application Developer’s Guide.