topic Re: Return of a Function Module ?? in Application Development and Automation Discussions

Return of a Function Module ??

Former Member — Mon, 10 Apr 2006 10:09:48 GMT

Hi Friends,

I have a FM 'A' which calls another FM 'B' ... which calls another FM 'C' ... C displays a LIST output with the values it has in an internal table ITAB ....

now my requirement is :

I have a program 'ZABC' which calls the FM 'A' ... and i want the 'C's List in my report as an output ....

Hope my requirement is clear !!

Expecting your answers

Thanks in advance

Cheers

R.Kripa ..

Re: Return of a Function Module ??

Former Member — Mon, 10 Apr 2006 10:12:59 GMT

ITAB must be passed through to the calling program or FM using the interface definition of FM C. The interfaces of FM a + b have to be enhanced by the same itab parameter, so that the report, that call FM A can read the contents of your ITAB.

Re: Return of a Function Module ??

Former Member — Mon, 10 Apr 2006 10:15:33 GMT

hi Kripa,

i think it can be done only when you have that internal table as an exporting parameter of FM C.

you can add that parameter to FM C.

regards,

Kinshuk

Re: Return of a Function Module ??

Former Member — Mon, 10 Apr 2006 10:17:23 GMT

Hello,

Include the internal table as one of the parameters in the export in all FM's

Re: Return of a Function Module ??

naimesh_patel — Mon, 10 Apr 2006 12:34:53 GMT

Hello,

Pass an internal table as Table parameter upto your FM C.

Regards,

Naimesh

Re: Return of a Function Module ??

Former Member — Mon, 10 Apr 2006 12:44:36 GMT

Hi Kripa,

What you can do is declare that internal table in the global data of the function module and include all the three FMs under the same Function group.

That way you can access the internal table (Globally declared) from anywhere in the three Fms.

Regards,

Ravi

Re: Return of a Function Module ??

Former Member — Mon, 10 Apr 2006 13:32:39 GMT

hey thanks all ...

but the thing is ... all FMs .. A B C are standard function modules ;-(

This is the problem ;-(

R.Kripa

Re: Return of a Function Module ??

Former Member — Mon, 10 Apr 2006 13:34:50 GMT

Why didn't you say they were standard in the first place. Are you calling them in a bespoke program. If so I think the answer is obvious.