Use the buttons on the Access Control tab to
define access information. You can add, remove, rearrange, or clear the
information on a specific subtab or on all the subtabs.
These controls are applied to each specified user for all objects that
are access-controlled, as opposed to published object and job controls,
which are applied to each specified user for each controlled object individually.
The purpose of each subtab follows from the procedure for calculating
the permission assigned to a given user on a given controlled object.
You should order the access control assignments as follows:
1. Assignments to user U in the System Administration list, if any
2. Assignments to user U in the System Override list, if any
3. Assignments to user U in the list for object X, if any
4. The default assignment for all users for object X, if any
5. Assignments to user U in the System Default list, if any
6. The default assignment for all users in the System Default list
Note:
If there is more than one assignment
to user U in any list, the one closest to the top of the list is used;
this can occur implicitly when Groups are defined.
The access control for user U on object X is whichever assignment
can be found closest to the top of this ordering.