User management roles
There are three user management roles. They are Administrator, Edit Password and Log on As. They cannot be edited and you cannot create new ones.
Expand a role to see the groups, permissions and users and groups that are assigned to the roles. When you expand the view of a role, you see the subordinate folders Basic Groups, Permissions and Users and Groups. Here you specify the users and groups that a role is assigned to. You cannot add permissions.
To assign or remove users or groups: