topic Re: Function module with internal table as changing parameter in Application Development and Automation Discussions

Function module with internal table as changing parameter

manoj_goyal2 — Thu, 07 Jun 2007 02:50:16 GMT

Hi Guys,

Can somebody share a simple code of FM using an internal table as CHANGING parameter.

Thanks,

Re: Function module with internal table as changing parameter

Former Member — Thu, 07 Jun 2007 03:01:35 GMT

chaging parameter is combination import and export parameter,

define i_matnr like mara-matnr ( Changing parameter)

just write the code under source code

select single * from mara into table mara

where matnr = i_matnr.

changing parameter will work as structure and it will not work as internal table.

you see the output -

input i_matnr

output i_matnr

Re: Function module with internal table as changing parameter

Former Member — Thu, 07 Jun 2007 03:18:24 GMT

Hi,

I did not understand the problem you are facing with using an internal table as a changing parameter.

Any ways i will provide you a peice of code:

PC_TABLE type ZT_LEAVE_APPL."This is the changing parameter.

(Zt_leave_appl is a table type of structure ZLEAVE_APPL_STRUC )

This is what i have written in the source code:

data ls_leave type ZLEAVE_APPL_STRUC.

ls_leave-EMPLOYEE_ID = '2343'.

ls_leave-LEAVE_TYPE = 'A'.

append ls_leave to pc_table.

So when i execute the FM, internal table pc_table will be filled a singe row of record.

Hope this gives you an idea.

Re: Function module with internal table as changing parameter

Former Member — Thu, 07 Jun 2007 03:48:43 GMT

good

go through this link

http://help.sap.com/saphelp_nw2004s/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm

thanks

mrutyun^

Re: Function module with internal table as changing parameter

Former Member — Thu, 07 Jun 2007 03:54:52 GMT

Hi,

You can use internal table/structure in TABLES tab only. IMPORTING,EXPORTING,CHANGING can accomodate only one record at a time.

Hope your clear!!!

Get back if you have any doubts.

Regards,

Younus

<b>Reward Helpful Answers:-)</b>

Re: Function module with internal table as changing parameter

Former Member — Thu, 07 Jun 2007 04:09:18 GMT

Hi,

In SE11 you can create a "Table Type" of the required structure.

use that table type as the reference type for your changing parameter.

Regards,

Guarav