topic Re: Parameter Disable in Application Development and Automation Discussions

Parameter Disable

Former Member — Tue, 05 Feb 2008 06:52:56 GMT

Hi Senior ABAP Folks ,

I have three parameters , if my second paramater value is "circle" i have to disable the third parameter .(ie) restrictin the user .

How to achieve this ?.

Kinldy help .

Thanks ,

Jaga

Re: Parameter Disable

Former Member — Tue, 05 Feb 2008 06:56:58 GMT

Hi,

Check the below code.

AT SELECTION-SCREEN .

If second_parameter = 'CIRCLE'.

loop at screen.

if screen-name = 'parameter' <Name of the parameter in CAPITAL LETTERS>

screen-input = 0.

modify screen.

endif.

endloop.

endif.

Rgds,

Bujji

Re: Parameter Disable

Former Member — Tue, 05 Feb 2008 06:59:21 GMT

you should declare your third parameter like

paramteres: user-id type sy-user modifid G1.

then

AT SELECTION SCREEN OUTPUT.

if <second paramter> = 'X'.

loop at screen .

if group1 = 'G1'.

SCREEN-ACTIVE = '0'.

SCREEN-INPUT = '0'.

SCREEN-OUTPUT = '0'.

MODIFY SCREEN.

endif.

endloop.

ENDIF

TRY THIS CODE.

reward if useful.

vivek

Re: Parameter Disable

Former Member — Tue, 05 Feb 2008 07:01:04 GMT

use this

AT SELECTION-SCREEN ON VALUE-REQUEST FOR Parameter 2.

flag = 1.

at selection screen output.

if not flag initial.

loop at screen.

disable parameter three

endloop.

endif.

Reward if Helpful,

Gaurav J.

Edited by: Gaurav Juneja on Feb 5, 2008 8:01 AM

Re: Parameter Disable

Former Member — Tue, 05 Feb 2008 07:01:13 GMT

Hi,

try this......

parameters : a,b,c.

data f.

at selection-screen on b.
  
  if b is not initial.
    move 'X' to f.
    endif.

at selection-screen output.
  if f is not initial.
    loop at screen.
      if screen-name = 'C'.
        screen-input = 0.
        endif.         
      modify screen.
      endloop.
  endif.

enter value for second parameter and press enter.

u can also do like dis........

PARAMETERS : first,b USER-COMMAND com,second,third.

AT SELECTION-SCREEN OUTPUT.
  IF b IS NOT INITIAL.
    LOOP AT SCREEN.
      IF screen-name = 'THIRD'.
        screen-input = 0.
      ENDIF.
      MODIFY SCREEN.
    ENDLOOP.
  ELSE.
    LOOP AT SCREEN.
      IF screen-name = 'SECOND'.
        screen-input = 0.
      ENDIF.
      MODIFY SCREEN.
    ENDLOOP.
  ENDIF.

Cheers,

Will.

Edited by: Will smith on Feb 5, 2008 8:01 AM

Re: Parameter Disable

Former Member — Tue, 05 Feb 2008 07:05:03 GMT

Hi,

Give the modif id for third parameter.

then

at selection-screen output.

if second_parameter = 'CIRCLE'.

loop at screen.

if screen-group1 = 'name of that modif id xxx for third parameter'.

screen-input = 0.

modify screen.

endif.

endloop.

Regards,

Kumar

Re: Parameter Disable

Former Member — Tue, 05 Feb 2008 07:10:31 GMT

what is the syntax to define the third paramter as modif id ?

Re: Parameter Disable

Former Member — Tue, 05 Feb 2008 07:13:54 GMT

Hi Jagadish,

Vivek already mentioned that in his reply:


PARAMETERS: p_userid TYPE sy-uname MODIF ID g1.

Regards,

Aditya

Edited by: Aditya Laud on Feb 5, 2008 2:14 AM

Re: Parameter Disable

Former Member — Tue, 05 Feb 2008 07:14:28 GMT

Hi,

Parameters:c type XXXXXX modif-id 'MID'.

if screen-group1 = 'MID'.

screen-input = 0.

modify screen.

endif.

Rgds,

Bujji