Disabling subscreen fields..

Question

hi,
i have a screen with a subscreen that has a tabstrip with 5 tabs.
during one of the operations i need to disable all the fields in all the screen areas of that screen inclduing the subscreen tabstrip fields.
its not working, in my PBO module i write as follows:
LOOP AT SCREEN.
    SCREEN-INPUT = '0'.
    MODIFY SCREEN.
ENDLOOP.
only the fields of the current screen are disabled. the fields in the tabstrip in subscreen are still in input mode !! what to do ?
thks

Answer 1

you need to do the same logic for the subscreen also.
if you placed the above logic for main screen . place the same logic for subscreens also.
main screen logic
process before output.
call subscreen sub including sy-repid '0200'.
  module status_0100.
process after input.
module user_command_0100.
subscreen logic.
process before output.
* MODULE STATUS_0200.
  module status_0100.
process after input.
* MODULE USER_COMMAND_0200.
module code.
module status_0100 output.
*  SET PF-STATUS 'xxxxxxxx'.
*  SET TITLEBAR 'xxx'.
loop at screen.
screen-input = 0.
modify screen.
endloop.
endmodule.                 " STATUS_0100  OUTPUT
this work for me, you try it from your end.