User 

Under Owned Users, the Catalog Manager displays the users for which you have owner rights. With SQL Studio, you can rename and delete the users.

Prerequisites

You have the required user authorizations.*

Procedure

·          To rename a user, select it and choose Catalog Manager  ® Rename User.

·         To delee a user, select it and choose Catalog Manager  ® Drop User.

*For an explanation of user authorizations, see the User Concept section of the documentation The SAP DB Database System.