topic Re: sy-batch value when debuggin a background process in Application Development and Automation Discussions

sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 08:54:07 GMT

Hello All,

I have a quick question. I am working with a background job and I have a doubt about the sy-batch value. I know it set to 1 when the process in run in background but if I turn the debuggin on [ via the infinite loop ] then will the sy-batch value change to SPACE ?

In debugging I see its changed to space but I am wondering is it cause I am debuggin in background or is it because Its an update task ?

can you please advise ?

thanks,

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 08:59:32 GMT

Hi,

It's a system field not program specific so if you are debugging in the foreground then it will be set to space.

Darren

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:00:10 GMT

Hi Reena Sharma,

May i know how you can debug a background execution?

Whether it's get into DEBUGGER screen?

No, Youcan't debug.

Regards,

R.Nagarajan.

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:02:48 GMT

yes it does get into the debuggin screen, since I have put an infinite loop.

Also its not a SM37 job but its in sm50

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:06:12 GMT

Hi Renna Sharma,

SM50 is the 'PROCESS OVERVIEW'.

How you found SY-BATCH as INITIAL there.

Background execution can't be debug.

Regards,

R.Nagarajan.

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:07:09 GMT

I have put an infinite loop

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:08:53 GMT

You can debug it from SM50 as I assume you are or if you are on NetWeaver 2004 or 2004s you can use checkpoints.

See transaction SAAB.

Darren

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:09:46 GMT

Yes I can, thats not my question. My question is will value of sy-batch change, I am really confused over it...

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:16:36 GMT

The SY-BATCH should come as "X" when you debug a background job via infinite loop. Have you called any code update task? If yes then it will be processed via dialog processing so here SY-BATCH will be initial.

I just set this program in background and found that the SY-BATCH as "X" and it goes to infinite loop.


REPORT ztest1.

DATA: l_flag TYPE c LENGTH 1.
DO.
  IF l_flag = sy-batch.
    EXIT.
  ENDIF.
ENDDO.


DATA: l_string TYPE string,
      l_final TYPE string.

l_string =  'UPS Surface Collect #954365'.

DATA: l_dummy1 TYPE string,
      l_dummy2 TYPE string.


SPLIT l_string AT ' #' INTO l_dummy1 l_dummy2.

CONCATENATE l_dummy1 l_dummy2 INTO l_final.

WRITE:/1 l_final.

Edited by: Sourav Bhaduri on Sep 29, 2008 2:47 PM

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:25:32 GMT

Thanks a lot for your help Sourav. Indeed I have an update task [ I am doing a VF04 and submitting the print job to a 3rd party printer ] .

So can i conclude that if there is an update task involved the sy-batch will be set to null ?

thanks,

Edited by: Reena Sharma on Sep 29, 2008 10:26 AM

Re: sy-batch value when debuggin a background process

Former Member — Mon, 29 Sep 2008 09:42:35 GMT

yes...SY-BATCH will be "X" only when in background work process. when in update task it will be processed in UPDATE wok process. So in your case SY-BATCH will be initial.