In certain fields on the screens, use of access codes have been incorporated. These codes are used to restrict access to data by certain users.
In order that a field can have an access code available to a user, it is necessary that this code is present in this table. As a function of the rights which are assigned to the user, he/she can then consult or modify the field.
The access codes are equally used to restrict access to certain functions started by buttons on the screens.
It is necessary to assign each access code defined in the grid.