Code: Alles auswählen.
PROCESS BEFORE OUTPUT.
LOOP AT itab INTO wa WITH CONTROL TC.
MODULE read_only.
ENDLOOP.
*---- Im Modul read_only
IF wa-feld1 = wert. "Nur bestimmte Zeilen
LOOP AT SCREEN.
IF SCREEN-NAME = 'WA-FELD1' OR SCREEN-NAME = 'WA-FELD2' .
SCREEN-INPUT = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.