topic Re: RFC in Application Development and Automation Discussions

RFC

Former Member — Wed, 19 Sep 2007 07:54:52 GMT

Hie Guys,

I am developing an RFC in SAP SYS2 and need to call it in SAP SYS1.

My requirement is we recieve a prenote with a code say '01' which is reason why a Cheque has been returned.So for our on-ward processing we need this reason in text form.To get this we can only find it in SYS2.So i developed a Function (YFUNCTION_SYS2)in SYS2 and made it Remote -enabled.

Import----

I_Code

Export----

Structure EX_ XXXX with the Code and the text

Source code of FM

select single * from Txxxx into wa_xxxx

where code = I_code.

if sy-subrc eq 0.

ex_xxxx = wa_xxxx.

else

raise exception.

endif.

This FM is working quite well in SYS2.

My problem is on calling the FM from a program in SYS1 as the table Txxxx is not in this recieving system.

say

Report YXXXXX.

tables: Txxxx.

parameters: p_code like Txxxx-code.

dest like rfcdes-rfcdest default 'SYS2'.

data: system like sy-sysid.

CALL FUNCTION 'YFUNCTION_SYS2'

destination dest.

EXPORTING

I_CODE = P_CODE

IMPORTING

EX_XXXX = TXXXX

SYS = SYSTEM

exceptions

.............

On doin a syntax check it says the table TXXX is not known.

Do i necessarily need to have this table in the calling SYSTEM system SYS1.

regards.

Re: RFC

Former Member — Wed, 19 Sep 2007 07:57:30 GMT

I don't think u need to ref the table name TXXX. def another structure manaually with all the fields w/o ref of the table.

Re: RFC

Former Member — Wed, 19 Sep 2007 07:59:02 GMT

You don't need the table, only a definition of its structure. Either define it in SE11 as a structure (if you need to use it in many programs) or locally in your program if you only need to use it once. e.g something like.

types: begin of ty_xxxx,

field1 type char01,

field2 type char01,

... etc....

end of ty_xxxx.

data: txxxx type table of ty_xxxx.

Regards,

Nick

Re: RFC

Former Member — Wed, 19 Sep 2007 10:20:22 GMT

Thanx for your answer it was very useful

Re: RFC

Former Member — Wed, 19 Sep 2007 10:20:53 GMT

Thanks for your answer it quite useful