topic Re: SELECTION SCREEN EVENT in Application Development and Automation Discussions

SELECTION SCREEN EVENT

Former Member — Wed, 24 Sep 2008 08:07:33 GMT

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

Re: SELECTION SCREEN EVENT

Former Member — Wed, 24 Sep 2008 08:11:35 GMT

Hi,

Try this.

AT SELECTION-SCREEN ON S_KSCHL.

IF s_kschl-low NE 'ZABC'.

LOOP AT SCREEN.

IF screen-group1 = 'SHP'.

SCREEN-INPUT = '1'.

MODIFY SCREEN .

ENDLOOP.

else.

LOOP AT SCREEN.

IF screen-group1 = 'SHP'.

SCREEN-INPUT = '0'.

MODIFY SCREEN .

ENDLOOP.

endif.

Sharin.

Re: SELECTION SCREEN EVENT

Former Member — Wed, 24 Sep 2008 08:14:31 GMT

Do it in the PBO not PAI of the selection screen, that is use

AT SELECTION-SCREEN OUTPUT event

Data:
  w_kschl type kschl.

Select-options:
  s_kschl for w_kschl.

Parameters:
  char(5)." modif id shp.


AT SELECTION-SCREEN OUTPUT.

IF s_kschl-low NE 'ZABC' and s_kschl-low is not initial..

LOOP AT SCREEN.
IF screen-name CS 'CHAR'.
SCREEN-INPUT = 0.
MODIFY SCREEN .
ENDIF.
ENDLOOP.
ENDIF.

With luck,

Pritam.

Re: SELECTION SCREEN EVENT

Former Member — Wed, 24 Sep 2008 08:15:41 GMT

This should be done at at selection-screen output event.

AT SELECTION-SCREEN OUTPUT. "It is OUTPUT
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

Re: SELECTION SCREEN EVENT

Former Member — Wed, 24 Sep 2008 13:52:45 GMT

AT SELECTION-SCREEN OUTPUT.
if S_KSCHL is intial or S_KSCHL ne ZABC.
 LOOP AT SCREEN.
      IF screen-group1 EQ 'NAM'.
        screen-active = 0.
        MODIFY SCREEN.
      ENDIF.                           " IF screen-group1..
    ENDLOOP.                           " Loop at screen..
  ELSE.
    LOOP AT SCREEN.
      IF screen-group1 EQ 'NAM'.
        screen-active = 1.
        MODIFY SCREEN.
      ENDIF.                           " IF screen-group1..
    ENDLOOP.                           " Loop at screen..

Regards,

Sravanthi

Re: SELECTION SCREEN EVENT

Former Member — Wed, 24 Sep 2008 16:29:00 GMT

Hi Krithika,

Recently 3 days before i have posted the same question and i got the solution which i am sharing you. I am having a drop box input field where if i select NO from the dropdown then automatically concern fields has to be disabled.

In PBO

IF ZFORMA-CISWK = 'NO'.

LOOP AT SCREEN.

IF SCREEN-NAME = 'ZFORMA-YISWK'. "field will become inactive

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

In PAI

IF ZFORMA-CISWK = 'YES'.

LOOP AT SCREEN.

IF SCREEN-NAME = 'ZFORMA-YISWK'. "field will be active

SCREEN-INPUT = 1.

SCREEN-ACTIVE = 1.

SCREEN-OUTPUT = 1.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

It is work with me fine.

Hope my answer will help you.

Cheers!!

Re: SELECTION SCREEN EVENT

Former Member — Thu, 25 Sep 2008 07:42:32 GMT

Thank you so much guys all your answers were very helpful. Rewarded everyone.

Re: SELECTION SCREEN EVENT

Former Member — Thu, 25 Sep 2008 07:42:57 GMT

Thanks Everyone