topic Re: table control itab memory refresh in Application Development and Automation Discussions

table control itab memory refresh

Former Member — Sat, 02 Jan 2010 09:05:25 GMT

Hi friends,

I have a table control with records. If I select some of the records and press a push button, I should show the selected records in another tablecontrol in other screen. It is working fine.

But, for example there are 10 records in table control, If I select 5 records and press pushbutton it is showing selected 5 records in other tabcontrol. If I go back and again select more than 5 records , It is showing only five records, rest of the records are ignoring.

Please help me solve this issue.

thanks in advance and regards,

Murali Krishna Tatoju

Re: table control itab memory refresh

Former Member — Sat, 02 Jan 2010 09:08:15 GMT

Hi Murali ,

When you press push button , just refresh the internal table having records for second table control.

And as per you , your population of records from first to second table control is working fine , so issue should be resolved by this.

Hope this helps you.

Re: table control itab memory refresh

Former Member — Sat, 02 Jan 2010 09:52:11 GMT

Hi Harsh,

Thanks for your reply. I have tried in your way. But i didnt got the solution.

Please consider this.

Here, at the first execution if we select 5 records, I think i is allocating the memory for 5 records, then if i select more than 5 records, say for example 7 records, it is showing only 5 records ( previous memory space is carrying forward).

I think we need to free memory of the internal table of the tabcontrol.

for this i have used

FREE itab.

then calling the screen in which my second table control is there.

But got no solution.

Please help me to tackle this issue.

thanks

Murali Krishna

Re: table control itab memory refresh

Former Member — Sat, 02 Jan 2010 09:59:00 GMT

Hi Murali,

After selecting row from first table control, and before appending the selected rows to second internal table refresh second table

" Refresh second_tab.
refresh second_tab.
loop at first_tab where mark = 'X'.
move-corresponding first_tab to second_tab.
append second_tab.
endloop.

now in PBO of second Screen
module status_100.
loop at second_tab with control tc.

endloop.

in program.
module status_100.
Describe table second_tab lines tc2-lines. " This will give you scroll so that you can see 7 rows by scrolling.
endmodule.
By the way similar post is there by Bikas_hyd

Cheerz

Ram

Re: table control itab memory refresh

Former Member — Sat, 02 Jan 2010 10:45:01 GMT

Hi Ramchander,

Thanks alot. Problem solved.

Regards,

Murali Krishna tatoju

Re: table control itab memory refresh

Former Member — Sat, 02 Jan 2010 11:05:22 GMT

Hi Murali ,

Free ITAB will not be required you can just use REFRESH itab.

Understand the flow of executino and your logic also.

First , PBO of your screen is executed here first table control is filled from an internal table.

Now you select some recored and press a button PAI is executed. Now second internal table or table control is filled.

Now, you change selection then what should happen ?

First , all the records from the second internal table should be washed and the again fill this table from first internal table selected records.

So , in PAI you need to refresh the table just when your button is pressed and then you need to fill it with selected records from first table.

Hope you understand it.

Re: table control itab memory refresh

Former Member — Sat, 02 Jan 2010 12:30:10 GMT

HI Harsh,

My problem solved, Thanks for your reply. Can you please suggest me so that

When i selected some records and press push button, it is showing all the selected records. When I click back button, the previous tablecontrol with selected records should be refreshed. But Iam getting the records selected. ( The selection should be washed off).

thanks & regards,

Murali