BDC session method is not running in background

[Former Member]

Hi,

I have developed BDC using session method..whenever i will execute foreground it is working fine and generating ALV report also.But whenever i will execute in background,it is cancelled.Can any one tell me...Why it is happening like this.

SUBMIT RSBDCSUB WITH MAPPE = session_name
                WITH VON   = SY-DATUM
                WITH Z_VERARB = 'X'
                WITH BIS   = SY-DATUM
                WITH FEHLER = ' '
                    EXPORTING LIST TO MEMORY
                                    AND RETURN.

Thanks

[Former Member]

Hi,

I have developed BDC using session method..whenever i will execute foreground it is working fine and generating ALV report also.But whenever i will execute in background,it is cancelled.Can any one tell me...Why it is happening like this.

SUBMIT RSBDCSUB WITH MAPPE = session_name
                WITH VON   = SY-DATUM
                WITH Z_VERARB = 'X'
                WITH BIS   = SY-DATUM
                WITH FEHLER = ' '
                    EXPORTING LIST TO MEMORY
                                    AND RETURN.

Thanks

[Former Member]

Hi,

Please check whether you are using gui_upload or gui_download function modules in your program. They will work only in foreground mode and not in background mode.

Also condense the currency quantity data before passing it to bdc table.

You could also check for error message or warning messages displayed in status bar which you would have excluded in foreground mode.

Best Regards,

Abirami

[Former Member]

Hello

You need to check that ALV custom control will not run in the background mode

After making sure that ALV code is disabled in the background mode

if sy-batch eq 'X'

do not create the ALV

endif..

Then run it again to test

that should work

[Former Member]

Hi Solen,

Thnaks for your reply,but i didn't understand what you are telling..I want to display ALV report for BDC even i will run in Background.Before i have developed ALV report for BDC call transaction for MR21.But now it is not possible for LT12 using session method.

Thanks

[nabheetscn]

Hi Sai

Can you please elaborate what exactly you are trying to achieve?

Nabheet

[Former Member]

Hi Madan,

Thanks for your reply,I want to execute my BDC in background using Call transaction method.

Filename is my Input.

Thanks

[nabheetscn]

and that will you are picking from presentation server? If yes i dont think its possible

[Former Member]

Can you please tell me how to do that...I think using Open dataset,Read dataset,closse dataset right..

but where i have to use?

[Former Member]

Hello Sai,

OPEN DATASET and Close DATASET are commands to read a file present in the Application server.

For reading files in the Presentation Server, you can use function modules like GUI_DOWNLOAD GUI_UPLOAD etc.

Best Regards,

Jagraj Singh.

[RaymondGiuseppi]

Remember that BDC can trigger an ALV execution  but wont be able to interact with it (ref: 311440  - Batch input and controls) also in background mode most ALV will convert to old ALV list and not Grid which requires an actual GUI session.

Regards,

Raymond

[ramkumar007]

check your flow of bdc.

1.upload a flat file to internal table
2.open_group
3.loop inside the bdc with five parametrs(program,dynbro,dynbegin,fnam,fval).
4.endloop
5.bdc_insert
6.close_group