abap-gui

[Former Member]

hi experts and gurus,

i have a screen with two buttons like 'chang' and 'display' . my requirment is that when i click on change the screen should enable and when i click on display it should disable. please help me with the code and it is urgent pls send as soon as possible.

regards,

jacob

[Former Member]

Hello,

You can use the follow.

This to turn the fields editable.

LOOP AT SCREEN.
  CHECK SCREEN-NAME = 'FIELD_NAME'.
  SCREEN-INPUT = '1'.
  MODIFY SCREEN.
ENDLOOP.

And this to turn the fields closed.

LOOP AT SCREEN.
  CHECK SCREEN-NAME = 'FIELD_NAME'.
  SCREEN-INPUT = '0'.
ENDLOOP.

You should use this in the PBO of you screen or at the event AT SELECTION-SCREEN OUTPUT. in a report.

Here there's some examples:

[https://www.sdn.sap.com/irj/sdn/wiki?path=/display/snippets/use%2bof%2bat%2bselection-screen%2boutput]

[https://www.sdn.sap.com/irj/sdn/wiki?path=/display/snippets/table%2bmaintenance%2bin%2babap]

Regards,