How can i use function modules on table ?

[Former Member]

hi guys.
im newbie at abap and scn, i learn abap nowadays now i have a question.
how can i use function modules when use table ( when call data on table ) ?

anyone can give me a little tip?

Thank you.

Regards,   Çağrı gönen .

[Former Member]

Table parameters are internal tables that are passed to the function module, changed within it, and returned. The internal tables must be defined in the calling program.Internal tables are passed by reference.

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[Former Member]

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[arindam_m]

Hi,

Checkout the concept of internal tables in SAP documentation. T-Code ABAPDOCU. Should be a good starting point.

Cheers,

Arindam

[uppu_narayan]

Hi Cagri,

     Use the changing parameter for passing your table to the function module, as table tab is obsolete for normal function module.............all you need is a type which is table type for declaring your table in changing tab.

thanks and regards,

narayan

[Former Member]

Hi Cagri,

The tables/changing parameter is used when you have to pass an internal table to your function module and return it by applying some operations on it in your function module.

[Former Member]

Hi Cagri,

  In the FM interface you need to use "Changing" parameter for passing Table.

Thanks

CB

[matt]

Have you tried reading the text on function modules you'll find in help.sap.com? You could also read the Rules of Engagement for this site that you agreed to when you signed up.

[Former Member]

Thanks guys thats all helpfull. its ok.