value deletion after process on value request

[former_member830149]

hello,

simple question about value-request.

The value is eliminated after requesting a process for value-request.

I dont know why the value deleted.

I put the structure value equal to the element of the screen.

Could you know why this happen?

------------------------------------------------

select id name city
into corresponding fields of gs_scustom
from scustom
where id = gt_sbook-customid
endselect.

call screen 300 starting at 10 1 ending at 80 15.

PROCESS BEFORE OUTPUT.

MODULE STATUS_0300. --> it is just a status+title module.


PAI excluded. (I put several PAIs but excluded in this question.)


PROCESS ON VALUE-REQUEST.  

FIELD gs_scustom-id MODULE f4.

The other value of the same structure is alive, but the main value requested is deleted (the value for value-request)

[Sandra_Rossi]

Is it due to the fact that 00000000 is the initial NUMC value and so no value is displayed?

If you set the value to 00000001, does it show 1?

[former_member830149]

Hello. rossi

yes 00000000 is the initial then does not show in the display.

but i asked why the value(ID) is changed to initial value.(00001566 to 00000000).

CALL SCREEN[value : 00001566] -> PBO[value : 00001566] -> screen called -> click possible-entry button

-> activated process on value request [value : 00000000] -> does not displayed