topic Re: Stop a function module in Application Development and Automation Discussions

Stop a function module

Former Member — Thu, 12 Oct 2006 06:45:00 GMT

Hello,

I have a fuction module and I will export errors. When I export an error, the function module must stop. How can I stop the function module after the error message? Can I use exit?

Re: Stop a function module

Former Member — Thu, 12 Oct 2006 06:47:25 GMT

hi,

i think exit will work fine.

regards,

Sandeep.

Re: Stop a function module

Former Member — Thu, 12 Oct 2006 06:52:35 GMT

Put an export value check after execution of function module.

Re: Stop a function module

rajeshkumar_kaveti — Thu, 12 Oct 2006 06:59:56 GMT

hi,

1. If y r handling the exceptions, u can stop the FM using 'RAISE exception1' statement. This will return the sy-subrc with the value u assigned to 'exception1'. By checking the sy-subrc u can display the erroe message.

2. If y r not handling the exceptions:

if <condition>.

message i002(sy) with 'ERROR'.

exit.

endif.

Regards,

Rajesh

Re: Stop a function module

Former Member — Thu, 12 Oct 2006 07:44:35 GMT

I don't use exceptions. In my function module I have some subroutines. In this subroutines are the error messages. When I use exit it don't stop? What can I do?

For example:


FORM XY CHANGING MSGERROR TYPE BAPIRETURN.
...

IF NOT XX <> ''.

   error-type = 'W'.
   error-message = 'Error'(001).
   exit.

  ENDIF.
ENDFORM.

Re: Stop a function module

rajeshkumar_kaveti — Thu, 12 Oct 2006 07:51:03 GMT

I guess it is coming out of subroutine. If this is true again use exit by checking a condition in FM as the subsequent statement to subroutine call.

Re: Stop a function module

Former Member — Thu, 12 Oct 2006 07:54:58 GMT

Hi,

Use can use a RETURN statement once you check for the error and found any error in the routine.

Regards,

Uma.

Re: Stop a function module

venkata_ramisetti — Thu, 12 Oct 2006 08:00:30 GMT

HI,

May be you are in LOOP...ENDLOOP statement.

If Yes, Just put a flag in the error scenario.

And after loop...

IF V_FLAG = 'X'.

EXIT.

ENDIF.

Thanks,

Ramakrishna

Re: Stop a function module

Former Member — Thu, 12 Oct 2006 08:02:21 GMT

@Rajesh kumar kaveti: That was it, thank you! Now I want to click Solved Problem (10), so that you get 10 Points, but there is an error: Rewarding the message failed.

Sorry, so I don't rate you...

Re: Stop a function module

seshatalpasai_madala — Thu, 12 Oct 2006 08:15:36 GMT

Hi,

There so noway in ABAP where you can exit the program. If you use EXIT or RETURN this will only stop the current processing block. So if you say EXIT from a subroutine it only exits the subroutine not the Function Module. You can use LEAVE PROGRAM if you really want to comeout of the program. If you just want to come out of the FM its better use set some flag in the subroutine before exit and use that flat in FM to call EXIT again.

Best Regards,

Sesh