topic Re: CHECK_CHANGED_DATA is not working second time in code in Application Development and Automation Discussions

CHECK_CHANGED_DATA is not working second time in code

Former Member — Thu, 27 Sep 2012 11:21:05 GMT

I am using CL_GUI_ALV_GRID for displaying a Itab, now the ALV is editable and the updated itab will modify a dictionary table. Now in PAI check_changed_data is called.

For the 1st time when any change is made in ALV the method is being triggered and the change is being reflected in the ITAB.

And based on the success or failure some fields are being changed in the ITAB so I have to display that table again in ALV.

Now this time if user changes any records in the ALV , this time in PAI the check_changed_data is not being triggered.

So no change is being reflected this time to ITAB.

I have tried register_edit_event also. But still not working..

I need a solution to this problem...

Re: CHECK_CHANGED_DATA is not working second time in code

former_member392866 — Thu, 27 Sep 2012 11:35:04 GMT

Sourav,

Problem with clearing data and getting data.....

So, if you post that code we'll verify code and will fix the issue.

Regards,

BALAJI.

Re: CHECK_CHANGED_DATA is not working second time in code

Former Member — Thu, 27 Sep 2012 11:36:47 GMT

Hello

Please refer to the below mentioned URL (website).

http://wiki.sdn.sap.com/wiki/display/ABAP/Making+ALV+to+react+to+Change+data+automatically

Kindly let me know if any further details is required.

Regards

sandeep

Message was edited by: Thomas Zloch

Re: CHECK_CHANGED_DATA is not working second time in code

Former Member — Thu, 27 Sep 2012 12:05:14 GMT

Hello,

When you say

"And based on the success or failure some fields are being changed in the ITAB so I have to display that table again in ALV."

You mean that you are executing the method REFRESH_TABLE_DISPLAY, right? You are not executing the method SET_TABLE_FOR_FIRST_DISPLAY.

Regards,

Re: CHECK_CHANGED_DATA is not working second time in code

Former Member — Mon, 01 Oct 2012 03:25:41 GMT

I used both the method, in neither of the case it worked

Re: CHECK_CHANGED_DATA is not working second time in code

Former Member — Mon, 01 Oct 2012 10:50:24 GMT

I got a solution, REFRESH_TABLE_DISPLAY also feed data to the itab..which is working properly

Re: CHECK_CHANGED_DATA is not working second time in code

former_member34154 — Mon, 19 Apr 2021 10:07:49 GMT

Hi,

Can you share on how this issue is resolved, especially from second time changes in ALV ......