Users and Authorizations on the AS Java 

Purpose

Use the user administration tools to assign the required authorizations to administrators and end users using user accounts. You can use the user and role concept of the user management engine (UME) to implement refined access to applications that use programmatic authorization checks. You can also use the visual administrator to grant users general access to J2EE applications or to log on to the AS Java. The identity management tool uses the UME to enable you to manage user accounts.

For more information, see User Management of the Application Server Java.