topic Re: Problem in alv output in Application Development and Automation Discussions

Problem in alv output

Former Member — Tue, 27 Feb 2007 06:55:54 GMT

Hi All,

For one my reports i used alv grid display as output.

Correct output is coming but the problem is when i press the refresh button the output valus getting duplicated.

For eg :

My output before i press refresh button is

A B C

25 abc xyz

When i press the refresh button the output is changes to

A B C

25 abc xyz

here new line added with same entries when i press refresh.I f i again press refresh then one more line added with same entries.

Please let me know what is the problem and suggest me the solution for this.

Thanks a lot.

Re: Problem in alv output

Former Member — Tue, 27 Feb 2007 06:57:49 GMT

HI Shweta,

Probably you are building up your internal table for output in PBO. As Refresh will trigger PBO again this piece of program is triggered again.

Regards,

John.

Re: Problem in alv output

Former Member — Tue, 27 Feb 2007 07:01:03 GMT

Hi,

Hae u cretaed the ALV by checking whether it is INITIAL.

DATA  :  w_grid  TYPE REF TO CL_GUI_ALV_GRID,
 IF w_grid IS INITIAL.

creating custom container instance
  
ENDIF.

This will oslve ur problem, or else when u click on the row also it will generate dupliactes.

Reward if this helps.

Re: Problem in alv output

raviprakash — Tue, 27 Feb 2007 07:16:45 GMT

Hi Shweta,

Please if possible attach the code, coz. only then it would be possible to see where the fault is and fix it :).

Regards,

Ravi .

Re: Problem in alv output

raviprakash — Tue, 27 Feb 2007 07:16:48 GMT

Hi Shweta,

Please if possible attach the code, coz. only then it would be possible to see where the fault is and fix it :).

Regards,

Ravi .

Re: Problem in alv output

Former Member — Tue, 27 Feb 2007 08:39:11 GMT

Hello,

Check the entries in the internal table.Probably entries in your internal table are getting duplicated.Or before refreshing,you can write:"delete adjacent duplicates..." .

Also check if you are creating the alv instance only when it is initial or not.

Regards,

Beejal

**reward if this helps