Question about RFC adapter

Hi,
There is this little concept about RFC adapter
I would like a liitle clarifiaction about..
Here it goes..
Let's just say I have made an RFC in R/3.
The same I have imported In xi.
now when we say RFC ...By definition
it is a remote enabled function module.
We import the "interface" of the Same in Xi
So if I make changes in the BODY of the RFC in
R/3... do i need to reimport it in XI.
Besides when XI's reciver RFC adapter is using the
Rfc's interface to make changes in R/3
is it using a Copy of this RFC created in R/3
I would like to intercep at the point it's doing so...
tried putting a break point in the body of rfc.
Another question is regarding RFC sender adapter
Program ID..tcp Ip protocol.
Conceptually How does this connectivity takes place
I tried and it worked ...
I dunno How to explain this connectivity taking place
just on the basis of PROGRAM ID...
Kindly Help

Hi Deepak,
+
>>We import the "interface" of the Same in Xi.So if I make changes in the BODY of the RFC in R/3... do i need to reimport it in XI.+
Yes you have to.
>>Another question is regarding RFC sender adapter.Program ID..tcp Ip protocol.Conceptually How does this connectivity takes place I tried and it worked ...I dunno How to explain this connectivity taking place just on the basis of PROGRAM ID...
·An RFC server program registers itself under a program ID to an SAP gateway (not for a specific SAP system).
·If an RFC call is passed on from any SAP system to this SAP gateway with the option Connection with a registered program (with the same program ID), the connection takes place with the corresponding JCo server program.
http://help.sap.com/saphelp_nw04/helpdata/en/09/c88442a07b0e53e10000000a155106/content.htm
Hope this will clarify your doubts.
Regards
Suraj

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Message was edited by: ravi kumar

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