topic Re: alv in Application Development and Automation Discussions

alv

Former Member — Tue, 11 Mar 2008 02:18:58 GMT

what is functionality of i_callback_program in 'reuse_alv_grid_display'.

with giving i_callback_program i can populate the data.

what is its improtance.

plz answer it

Re: alv

Former Member — Tue, 11 Mar 2008 02:46:43 GMT

Hi,

I_CALLBACK_PROGRAM : Program from which the function module is called and that contains th

exit routines.The program should always be a report, function group,

module pool or form routine pool (it should not be an include).

If I_CALLBACK_PROGRAM is not included , say in complex reporting like using many includes , the FM will not know from which program that FM is called..

Reward if useful

Re: alv

Former Member — Tue, 11 Mar 2008 02:54:39 GMT

Hello,

i_callback_program is for the program from which the function module is called and that contains the exit routines(i_callback_user_command).The program should always be a report, function group, module pool or form routine pool.

Thanks,

Venu

Re: alv

Former Member — Tue, 11 Mar 2008 12:04:10 GMT

hi,

without i_callback_program, no events like USER_COMMAND, TOP_OF_PAGE, END_OF_PAGE will call....

try it..