Hi Thomas,
by default, there is one "admin" security profile is available in "sap control center SCC". There you would find "PreConfiguredLoginModule" authentication provider. If you look at its properties , you will see "supAdmin" and "password" along with roles.
Since you want to create/add a new user (like SupAdmin), you will have to add a new authentication provider "Pre ConfiguredLoginModule" (same as existing one) under "admin " security profile. Provide desired "username" & "password".
Make sure you add/mention all roles as being assigned to the existing provider. Go to "General" tab, click "Apply Changes". Ignore the warning.
To confirm, log out from current session and login with newly created username and password.
Note: this approach is just for testing purpose but in production we should have LDAP configuration.
Rgrds,
Jitendra
