topic Re: Selection Screen in Application Development and Automation Discussions

Selection Screen

Former Member — Tue, 11 Oct 2011 12:49:15 GMT

Hi,

I have designed selection screen with two input fields and two radio buttons.

if i select one radio button the respective input field is only able take input and

the second input field should be disable mode or invisible. in the same way if i

select second radio button.. the respective input field only able take input and the rest

should be in disable mode.

i have written some code... for second radiobutton it is not working fine(respective input field in disable mode)

please see the below code and give me your suggesitons..

SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.

SELECT-OPTIONS : p_date FOR payr-zaldt NO-EXTENSION OBLIGATORY MODIF ID C.

SELECT-OPTIONS : s_budat FOR bkpf-budat NO-EXTENSION OBLIGATORY MODIF ID R .

SELECTION-SCREEN END OF BLOCK b1.

SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.

SELECTION-SCREEN SKIP.

PARAMETERS : rb_chek RADIOBUTTON GROUP g1 DEFAULT 'X' MODIF ID CH,

rb_rtgs RADIOBUTTON GROUP g1 MODIF ID RT.

SELECTION-SCREEN END OF BLOCK b2.

INITIALIZATION.

s_budat-high = sy-datum - 1.

APPEND s_budat.

p_date-high = sy-datum - 1.

APPEND p_date.

AT SELECTION-SCREEN OUTPUT.

IF rb_chek = 'X'.

LOOP AT SCREEN.

IF screen-group1 = 'R'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ELSEIF RB_RTGS = 'X'.

LOOP AT SCREEN.

screen-group1 = 'C'.

SCREEN-INPUT = 0.

MODIFY SCREEN.

ENDLOOP.

ENDIF.

Thanks & Regards

Re: Selection Screen

Former Member — Tue, 11 Oct 2011 12:56:55 GMT

Set User Command for the radiobuttons. Or else AT SELECTION-SCREEN OUTPUT will not get triggered when you click the radio button.

SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.

SELECTION-SCREEN SKIP.

PARAMETERS : rb_chek RADIOBUTTON GROUP g1 DEFAULT 'X' MODIF ID CH USER-COMMAND 'UC1',

rb_rtgs RADIOBUTTON GROUP g1 MODIF ID RT.

SELECTION-SCREEN END OF BLOCK b2.

Re: Selection Screen

Former Member — Tue, 11 Oct 2011 13:14:24 GMT

I PUT USER COMMAND BUT I AM GETTING SAME OUTPUT.

Re: Selection Screen

Former Member — Tue, 11 Oct 2011 13:29:58 GMT

Hi Anurag ,

I have modified your code and it works , please see the code below .

SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS : p_date FOR bkpf-budat NO-EXTENSION MODIF ID c.
SELECT-OPTIONS : s_budat FOR bkpf-budat NO-EXTENSION  MODIF ID r .
SELECTION-SCREEN END OF BLOCK b1.

SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
SELECTION-SCREEN SKIP.
PARAMETERS : rb_chek RADIOBUTTON GROUP g1 DEFAULT 'X' MODIF ID ch USER-COMMAND AR,
rb_rtgs RADIOBUTTON GROUP g1 MODIF ID rt.
SELECTION-SCREEN END OF BLOCK b2.

INITIALIZATION.
  s_budat-high = sy-datum - 1.
  APPEND s_budat.

  p_date-high = sy-datum - 1.
  APPEND p_date.

AT SELECTION-SCREEN OUTPUT.
  LOOP AT SCREEN .
    IF rb_rtgs = 'X'.
     IF screen-group1 = 'R'.
       screen-input = 1 .
     ELSEIF screen-group1 = 'C'.
       screen-input = 0 .
     endif   .
     MODIFY SCREEN.
    ELSEIF  rb_chek = 'X'.
     IF screen-group1 = 'C'.
       screen-input = 1 .
     ELSEIF screen-group1 = 'R'.
       screen-input = 0 .
     endif   .
     MODIFY SCREEN.
    ENDIF.


  ENDLOOP.

Regards

Arun

Re: Selection Screen

Former Member — Tue, 11 Oct 2011 13:31:12 GMT

Hii Anurag,

u r question is if 1st radio button select taht time 1st input field is enable and 2nd input field disable and vicecersa ?

if r1= 'X'.

loop at screen.

if screen-name = 'field2'.

screen-input = '0'.

screen-output = '0'.

endif.

modfiy screen.

else.

loop at screen.

if screen-name = 'field1'.

screen-input = '0'.

screen-output = '0'.

endif.

modfiy screen.

endloop.

this code write on PROCESS BEFORE OUTPUT side.

Hope this is helpful for u..

Regards

Vshal

Edited by: vshal13feb on Oct 11, 2011 3:31 PM

Re: Selection Screen

Former Member — Tue, 11 Oct 2011 13:38:42 GMT

In AT SELECTION-SCREEN OUTPUT. Loop the screen first and set the screen-input to 0 as posted by Arun.

Re: Selection Screen

Former Member — Tue, 11 Oct 2011 13:44:39 GMT

Hello!

Have a look in this link:

I hope it helps you!

Re: Selection Screen

Former Member — Wed, 12 Oct 2011 03:51:59 GMT

Arun,

Your code might Work, But you have Removed the keyword 'OBLIGATORY' which was the problematic part without any mention of it :). SO, you change business requirement

Anurag,

Actually, you have mentioned both your fields OBLIGATORY but you want to FILL only 1 field based on your radio button condition. This is actually your problem because SAP checks LOW field of select-options when you mark it as OBLIG.. but you need to fill only 1 field, so other field will always give an error.

So, what you need to do is that DON'T MARK it as OBLIGATORY and make them mandatory based on coding as done below.

I try to change minimum within your code.


SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS : p_date  FOR payr-zaldt NO-EXTENSION MODIF ID c.          "remove OBLIGATORY
SELECT-OPTIONS : s_budat FOR bkpf-budat NO-EXTENSION MODIF ID r .         "remove OBLIGATORY
SELECTION-SCREEN END OF BLOCK b1.

SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
SELECTION-SCREEN SKIP.
PARAMETERS : rb_chek RADIOBUTTON GROUP g1 DEFAULT 'X' MODIF ID CH USER-COMMAND u1,   "Add USER-COMM
             rb_rtgs RADIOBUTTON GROUP g1 MODIF ID RT.
SELECTION-SCREEN END OF BLOCK b2.

INITIALIZATION.
  s_budat-high = sy-datum - 1.
  APPEND s_budat.

  p_date-high = sy-datum - 1.
  APPEND p_date.

AT SELECTION-SCREEN OUTPUT.

  IF rb_chek = 'X'.
    LOOP AT SCREEN.
      IF screen-group1 = 'R'.
        screen-input = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.

  ELSEIF rb_rtgs = 'X'.
    LOOP AT SCREEN.
     if screen-group1 = 'C'.            "U missed IF HERE :), added
      screen-input = 0.
      MODIFY SCREEN.
     endif.
    ENDLOOP.
  ENDIF.

"added below
START-OF-SELECTION.

 if rb_chek = 'X' and p_date[] is INITIAL.
   MESSAGE S208(00) with 'Date is mandatory' DISPLAY LIKE 'E'.
 elseif rb_rtgs = 'X' and s_budat[] is INITIAL.
   MESSAGE S208(00) with 'Date is mandatory' DISPLAY LIKE 'E'.
 endif.

 "also it is better to add 01.01.0001 in your LOW date fields rather that leaving it blank for clarity

Re: Selection Screen

koolspy_ultimate — Wed, 12 Oct 2011 04:19:45 GMT

Hi anurag. radha

Try this way,


selection-screen begin of screen 100.
  SELECT-OPTIONS : p_date FOR payr-zaldt NO-EXTENSION OBLIGATORY MODIF ID C.
selection-screen end of screen 100.

selection-screen begin of screen 200.
SELECT-OPTIONS : s_budat FOR bkpf-budat NO-EXTENSION OBLIGATORY MODIF ID R .
selection-screen end of screen 200.

SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
SELECTION-SCREEN SKIP.
PARAMETERS : rb_chek RADIOBUTTON GROUP g1 DEFAULT 'X' MODIF ID CH,
             rb_rtgs RADIOBUTTON GROUP g1 MODIF ID RT.
SELECTION-SCREEN END OF BLOCK b2.

if rb_chek = 'X'.

call selection-screen  100 starting at 10 10 ending at 100 10.
else.

call selection-screen  200 starting at 10 10 ending at 100 10.
endif.

Regards,

koolspy.

Re: Selection Screen

Former Member — Wed, 12 Oct 2011 04:25:55 GMT

you have to use 'screen-invisible' to maintain visibility,and you have to use this one in loop and endloop.

regards,

PavanKumar.G

Re: Selection Screen

Former Member — Wed, 12 Oct 2011 04:26:38 GMT

you have to use 'screen-invisible' to maintain visibility,and you have to use this one in loop and endloop.

regards,

PavanKumar.G

Re: Selection Screen

Former Member — Wed, 12 Oct 2011 04:54:09 GMT

Dear all,

My issue was resolved.

Thank you so much to all.