topic Re: Call browser after Backgroud Task in Application Development and Automation Discussions

Call browser after Backgroud Task

Former Member — Sat, 22 Aug 2009 19:32:48 GMT

Hi everybody,

i call my RFC as a background task. After the background task is over i want to call the funciton call 'CALL_BROWER'. How can i realize this?


            CALL FUNCTION 'my_background_task'
              IN BACKGROUND TASK DESTINATION 'NONE'
                EXPORTING
                     ......

If i put the RFC 'CALL_BROWER' into the function 'my_background_task' it will not be called. Is there an other way i.e. to recognize that the background task is over and than start 'CALL_BROWER'.

regards,

Sid

Re: Call browser after Backgroud Task

Sandra_Rossi — Sun, 23 Aug 2009 20:14:46 GMT

a background task is really started at the next COMMIT WORK, in asynchronous mode, so I don't advise you to wait it's over (moreover, it's asynchronous and detached from GUI so it's useless calling CALL_BROWSER in this task). If you call it asynchronously (instead of tRFC), then you'll be able to wait (see sap library or abap manual).

Re: Call browser after Backgroud Task

Former Member — Sun, 23 Aug 2009 22:14:54 GMT

Take a look in ST22...

Does it say anything about "My background task does not exist" or "No connection to user"?

Cheers,

Julius

Re: Call browser after Backgroud Task

Former Member — Mon, 24 Aug 2009 09:48:55 GMT

Hi Sandra,

you mean there is no way to call a GUI-Screen or Browser from a background task (asynchronous rfc), i.e. at the end of the background task function module?

regards,

Sid

Re: Call browser after Backgroud Task

Former Member — Mon, 24 Aug 2009 09:54:00 GMT

Hi:

Just after the background, create an application log (can be viewed by SLG1).

In the application log, you can put the double click event and on this event you can call call browse as you wished.

Regards

Shashi

Re: Call browser after Backgroud Task

Sandra_Rossi — Mon, 24 Aug 2009 09:55:51 GMT

Yes, it's not possible, it should trigger a dump if you attempt to display a screen (as Julius says).