PBO Event at Sub screen as Selection-Screen

[Former Member]

Hello

I would like to do the following: in a function group I have a main screen which includes a sub screen

1300

as selection screen defined with the following command:

SELECTION-SCREEN BEGIN OF SCREEN 1300 AS SUBSCREEN.
…
SELECTION-SCREEN END OF SCREEN 1300.

Now, I would like to process within the PBO of this sub screen 1300 to manipulate some fields (such as deactivate or set a default value using

LOOP AT SCREEN … ENDLOOP.

). I need an event like

INITIALIZATION

in a report, but here I’m not in a report context.

Is it possible to take the PBO event to process the PBO by own functions?

Thanks for your help.

Best regards,

Kurt.

Message was edited by:

Kurt Weiskopf

[Former Member]

Hi,

Use loop at screen event only.Here there is no concept of intialization.

What exactly you want to do with the fields.

Regards,

sasi

[Former Member]

Hello Sasi,

Thanks for your information.

On the selection screen some fields shall be displayed only if they are needed. These fields shall be deactivated using:

Loop at screen.
  case XXX.
      when ‘T1’.
               screen-invisible = 1.
               screen-active    = 0.
  endcase.
…
  modify screen.
endloop.

I need the PBO event. Where can I set this code?

Thanks & Regards,

Kurt.

[Former Member]

Hello Sasi,

I could find a solution: I added the event <b>AT SELECTION-SCREEN OUTPUT</b> in the TOP-include and set the screen fields properties. This is also possible in function groups containing selection screens as sub screen.

Regards,

Kurt.

[Former Member]

Thank you so much for your inputs.It helpmed in getting the information.

Regards,

sasi