topic Re: Using subroutines in a Function Module in Application Development and Automation Discussions

Using subroutines in a Function Module

Former Member — Wed, 16 Jul 2008 07:24:10 GMT

Hi folks,

Can i use perform statemetns in the source code of a function module...If i am using so...it showing an error message...Thanks...

Re: Using subroutines in a Function Module

Former Member — Wed, 16 Jul 2008 07:25:56 GMT

Hi,

Yes, you can use perform statements in a function module.

If you told us what the error message is there's a better chance we can help you.

Regards,

Nick

Re: Using subroutines in a Function Module

Former Member — Wed, 16 Jul 2008 07:26:33 GMT

hiii

we can defenitly use perform statement in FM..check with the code of your subroutine and check for passing parameters inside subroutine...

regards

twinkal.

Re: Using subroutines in a Function Module

Former Member — Wed, 16 Jul 2008 07:27:33 GMT

What is the error you are getting..

FUNCTION zsflight.

  DATA:t_table TYPE table of sflight.

  SELECT * FROM sflight INTO TABLE i_sflight 
        WHERE carrid EQ p_carrid
                    AND connid EQ p_connid.

perform get_data.


ENDFUNCTION.

Double click on the get_data it propose the includes to create the routine, just choose one ex..LXXXXXXXF01

*----------------------------------------------------------------------*
***INCLUDE LZTEST1F01 .
*----------------------------------------------------------------------*
*&---------------------------------------------------------------------*
*&      Form  get_data
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
form get_data .

endform.                    " get_data

and it will gernerrate the routine, add the code. and activate the whole function module and Function group.

Re: Using subroutines in a Function Module

Former Member — Wed, 16 Jul 2008 07:28:52 GMT

Whats the error message...?

Cheers,

Tatvagna.

Re: Using subroutines in a Function Module

Former Member — Wed, 16 Jul 2008 07:32:13 GMT

Hi,

It showung syntactical error saying 'incorrect nesting: before the statement 'form', the structure introduced by 'function' should be concluded with 'end function' .

Also, i amusing both perform and form in the same function module..is it correct way....

Thanks.

Re: Using subroutines in a Function Module

Former Member — Wed, 16 Jul 2008 07:33:21 GMT

Hi Shyam.

I would like to suggest,

Yes, we can use Subroutines in function module.

I also would like to suggest few references, it is quite the same as your issue,

[SDN - Reference for Error while writing perform statement in Function module|;

[SDN - Reference for Syntax error in Perfrom statemement while using function module|;

Hope that's usefull.

Good Luck & Regards.

Harsh Dave.

Re: Using subroutines in a Function Module

Former Member — Wed, 16 Jul 2008 07:34:40 GMT

Hi,

You shouldn't put the definition of the subroutine inside the function (i.e. before the ENDFUNCTION command).

You can do one of two things;

Move the subroutine to after the ENDFUNCTION (untidy, but it works)

Create an include program in the function group and put the subroutine in there (better approach).

Regards,

Nick