If you have a User Management rights profile, you can create new users and new roles as long as the advanced attributes of the user or role to be created are a subset of those of your own authority. If you do not have sufficient authorization but you have an administrative role with sufficient authorizations, you can assume that role to perform the necessary administration by clicking the Lock button in the main User Manager dialog box as described in this procedure.
A submenu displays that contains the following options:
Change Role
Change User
Administer New Host
Clear History
An authentication dialog box is displayed. The authentication dialog box contains a drop-down menu that lists the roles that are available for you..
After assuming the role, you can perform the required administrative tasks.