Hi Guys,
we have a customized selection program similar to RSNAST00. In that while maintaining the variant when the users enter values other than say "ZABC " in output type field (KSCHL) and press enter certain fields in the screen should not be available for input. I have written this event which is getting trigerred but no changes are done to the screen
AT SELECTION-SCREEN ON S_KSCHL.
LOOP AT SCREEN.
IF screen-group1 = 'SHP'.
IF s_kschl-low NE 'ZABC'.
SCREEN-INPUT = '1'.
ELSE.
SCREEN-INPUT = '0'.
ENDIF.
MODIFY SCREEN .
ENDIF.
ENDLOOP
Can anyone please advice me how to achieve this.
Thanks
Krithika