Problem regarding module pool

[Former Member]

how to set flag in abap dialog programming that first time screen should not refresh and second screen should refresh?

If I set the value of flag = 0. In pbo it will same value again.

I have increment the loop counter in PAI.

[former_member282968]

Hi,

Set the flag value in the PBO module of each screen.

With regards,

[Former Member]

Hi Naveen,

       If I set the value of flag = 0.

then it will take value of flag = 0 evertime.

I want its value to be incremented .

So that first time my table should not refresh and after that it should refresh each time.

[Former Member]

Hi Abhinav ,

    Just check when the screen refreshes.

When you try to fetch some values or When your click enter .

Just capture the ok code , Based on ok code  set the flag in PBO.

With Regards,

Sudhir S

[Former Member]

Hi Sudhir,

          But the ok _code is same , So how can I set flag in PBO.

In my requirement user can call wizard n no. of times each time same process will happen.

So the value of ok_code will remain the same.

[Former Member]

Hi Abhinav ,

    Could you elaborate me in detail what are elements that you use in your screen , So that I can better understand to provide solution.

With Regards,

Sudhir S

[Former Member]

Hi Lingaraj,

       In my case there is an ALV tree control on that there is afind button .

If I press on find button then it finds out correct line item ,but after that there is a module free container

which refresh data from alv tree control. My requirement is that first time I dont want this free container module to call and second time onwards I want this free container module to call and it should refresh my alv tree control.

Hope u got my requirement.

If there is any other option do tell me.

[Former Member]

Hi Abhinav ,

     Try checking the function code for find button.

In PBO ,

    if ok_code eq 'Function code for find button'.

    set flag.

    endif.

IN PAI

if the flag is not set.

free the container. " Put your free module  inside this if condition.

endif.

Hope this will work.

With Regards,

Sudhir S