The main administrative requirement for User Name Mapping is to
update mappings when users are added or removed from Windows-based
or
To administer User Name Mapping, using either the Windows interface or command-line methods, you must be logged on as a domain user belonging to the server Administrators group.
For background information about simple and advanced maps, see Simple and advanced maps.
For information on how to create simple and advanced maps, see To configure simple maps, To create advanced maps for users, and To create advanced maps for groups.