As I said that we are working on the following scenario:
SAP R/3 <----
4.6C RFC Adapter RFC Adapter 4.6C
We solved much of the problem except one: we don?t know how to give the meta data of the called Function Module (present in the Receiver system) in the sender system. I have imported the Function module (present in the Receiver system) into XI (in business scenario, Integration repository and Integration directory) even then I?m getting error: ?JCO Service is unable to locate the Function Module?.