topic Re: Table Control in Application Development and Automation Discussions

Table Control

Former Member — Fri, 29 Nov 2013 06:42:10 GMT

I have created a TABSTRIP. in that there are three tabs and in one of the tabs I have implemented table control.

the problem is when I am entering any data in my table control and switching between the tabs

On coming back to my table control all the data is lost.

what should I do...??

Moderator message : Not enough re-search before posting, discussion locked

Message was edited by: Vinod Kumar

Re: Table Control

Former Member — Fri, 29 Nov 2013 06:48:35 GMT

Hello Anuj,

You have to debug to see at what point the data is getting lost.

Then you can take corrective actions from there.

Regards,

Tunwiir

Re: Table Control

former_member219162 — Fri, 29 Nov 2013 06:55:18 GMT

Hello Anuj,

Its very hard to tell why the data is getting refreshed. But what I can think of is;

1) Internal Table used to populate table Control is getting refreshed.

2) Check the PBO of the Table control, if you are rightly populating the data over there too in case data in the internal table has any value.

Re: Table Control

Former Member — Fri, 29 Nov 2013 07:00:56 GMT

Hi,

Your internal table it1 is getting refreshed.

Do like this before switching tabs

Move it1 = it2.

Then wen returning back move it2 to it1, ur data will display.

Thanks

Vijay

Re: Table Control

Former Member — Fri, 29 Nov 2013 07:19:46 GMT

1) IN PBO MODULE (e.g.STATUS_9005 OUTPUT) check if following statement is there….

DESCRIBE TABLE it_tblname LINES v_lines.(internal table name attached to table control)
tbl_tblcontrol-lines = v_lines + 1.(tbl_tblcontrol is table control name)
CLEAR it_genloss.

2) IN PAI MODULE WHICH IS INSIDE LOOP…END LOOP OF it_tblname check if following statements are there

MODIFY it_tblname INDEX tbl_tblcontrol-current_line.
IF sy-subrc NE 0 AND it_tblname IS NOT INITIAL.
APPEND it_tblname.
CLEAR it_tblname.
ENDIF.

Re: Table Control

Former Member — Fri, 29 Nov 2013 07:20:16 GMT

Debug it.. some where your internal table that you have used for table control is getting cleared. Specially check that part of your code where you have written code for clicking on another tab..

Re: Table Control

kethanuppalapati — Fri, 29 Nov 2013 08:00:17 GMT

Hi Anuj,

There could be many reasons why the table control is being refreshed.

1) Internal Table is being refreshed.

2) What is the type you gave to tabstrip control? Type P or 'Space'. If you have given type P then the internal table generally wont be refreshed when you navigate to other tabs as it stores everything in local GUI.

If it is space then you are using Paging on application server technique. Then you have to logic to store the data in internal table and read the table in PBO again to be displayed on screen. If this is not followed then each time you navigate it hits the application server and the data wont be stored and the internal table might get refreshed.

http://help.sap.com/saphelp_nw04/helpdata/en/17/5bf1b52ba211d2954f0000e8353423/content.htm

Regards,

Kethan.

Re: Table Control

Former Member — Fri, 29 Nov 2013 09:53:51 GMT

Hi Anuj,

You have to create a module in the step loop of PAI write the following statement in that module.

MODIFY <internal_tab_name> INDEX <table_control_name>-current_line.

Thanks and regards,

Ashish Kumar

Re: Table Control

hiriyappa_myageri — Fri, 29 Nov 2013 10:11:17 GMT

Hi Anju,

You should use chain end chain statement. then only the editable fields will accept value.

Chain.

wa-f1.

wa-f2.

endchain.

Regards,

Hiriyappa.

Re: Table Control

Former Member — Fri, 29 Nov 2013 10:15:14 GMT

Hi Anuj,

In the table control, in PAI event there must be LOOP which is validating field inputs using CHAIN ENDCHAIN.

There you will get a module names as

MODULE tbc_9001_modify ON CHAIN-REQUEST.

In this module , check the condition and write the code as :

MODIFY i_tab

FROM wa_tab

INDEX tbc_9001-current_line.

Code to be added :

IF SY-SUBRC NE 0 and wa_tab is not initial.

APPEND wa_tab to I_tab.

ENDIF.

Hope it helps...

Thanks,

Sumit