3270 MFS bypass option
If you select the 3270 Message Format Service (MFS) bypass option (by using a MOD name of DFS.EDTN), the application program controls the functions performed by the Clear key, selector pen attention, PA1, PA2, or PA3 keys.
If you select the 3270 Message Format Service (MFS) bypass option (by using a MOD name of DFS.EDTN), the application program controls the functions performed by the Clear key, selector pen attention, PA1, PA2, or PA3 keys.