topic Re: values not populating for first time in Application Development and Automation Discussions

values not populating for first time

former_member420959 — Thu, 05 Dec 2013 13:25:00 GMT

hello all,

i have a small problem with module pool table control.

i have a screen with table of 12 rows each for each month and when the screen appears by default the month should be filled in 12 rows

i have written logic in PBO of screen, read the fm month_names_get, looped the table and append my module pool table.

but when the screen is appeared the month names are not filled.

when i press enter the i am getting the month names as required.

is there any way to get the screen filled for first time only as soon as it is appeared.

thanks in advance

ujwal

Re: values not populating for first time

Former Member — Thu, 05 Dec 2013 13:34:09 GMT

Try to check the attribute of table control (like field <table control>-line is should be equal to 12) else post your code

Max

Re: values not populating for first time

Former Member — Fri, 06 Dec 2013 05:10:26 GMT

I think debugging is the better option to find out the problem...put a break point to the line where you have called the method month_names_get & execute, see the control is coming there or not..

Re: values not populating for first time

former_member220538 — Fri, 06 Dec 2013 05:12:09 GMT

Hi,

In the PBO append the values to the internal table before the loop end loop.

PROCESS BEFORE OUTPUT.
MODULE FILL_9003.
LOOP AT t_mon INTO x_mon WITH CONTROL tab.
ENDLOOP.

PROCESS AFTER INPUT.

Here i appended the values to the internal table in the module FILL.Make sure that you are not calling the module after the loop..end loop.