table control itab memory refresh

[Former Member]

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

[Former Member]

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.

[Former Member]

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

[Former Member]

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

[Former Member]

Hi Ramchander,

Thanks alot. Problem solved.

Regards,

Murali Krishna tatoju

[Former Member]

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.

[Former Member]

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