As an example of increased access control through extended profiles, you can use an extended profile to grant access to a specific set of vectors. For example, a user profile has read-only (r-) access to the vector form in the standard profile. The extended profile grants access to vector 3 only. The user is able to display vector 3 and is able to list vectors. A user with these restrictions can see (list) all vectors, but can read the detail parameters only for vector 3.
