About ABAP Selection-screen radiobutton

[former_member596381]

Hi all,

I have a problem.

Is there some way to creat selection-screen button (the same radiobutton group) in different blocks.

the err message is [A parameter of the radio group 'GP1' has already been defined in the block 'BLK1']

SELECTION-SCREEN BEGIN OF BLOCK BLK1.		
  PARAMETERS P_1 TYPE C RADIOBUTTON GROUP GP1.
SELECTION-SCREEN END  OF BLOCK BLK1.

SELECTION-SCREEN BEGIN OF BLOCK BLK2.
  PARAMETERS P_2 TYPE C RADIOBUTTON GROUP GP1.
SELECTION-SCREEN END  OF BLOCK BLK2.

[RAF]

Hi,

i am wondering how this radiobutton should look like.

Maybe you can provide a mockup

[bpawanchand]

Hi,

I guess the best reference would be ABAPDOCU transaction.

Regards

Pavan

[Sandra_Rossi]

I confirm what the compiler says, it's impossible.

Instead, define them in the same block (or outside any block), and define one different block below each radio button, which you hide and show based on which button is pressed (use USER-COMMAND to trigger the PAI when the button is pressed).

[DoanManhQuynh]

you can read this in documentation:

There cannot be more than one radio button group with the same name in one program, even if they are defined in different selection screens.

so its not possible. If you still want to stick with that design, maybe it you can use checkbox and write some logic to enable / disable it like radio button. or follow Sandra answer.

[former_member1716]

Hi,

No You cannot Create Same Radio button Group in different Block, probably if you can tell us your requirement we can solve the issue.

[former_member596381]

OK, thanks everyone's kindly answers.

Now I confirm that it's really an impossible requirement .

I've changed the design.

Thanks for everyone again.