When we generate Remote Enabled Function (RFC) or Update FM, system would generate some includes. These includes wont be displayed when see all the includes of the Function Group. So, lets see how to easily find them out. RFC Long time ago, I wrote about RFC Calls: Function Module Parameter Passing. In this post, I…

In the last post , we have seen how system take care of the obligatory parameters even though the calling program doesn’t pass it to the RFC FM. Why does system needs to do that: Error handling. RFC FM can be called from outside SAP application also. If we don’t pass the obligatory parameters, it…

Parameter Passing in the RFC Function Module Calls Today we will discuss how system take care of the obligatory parameter passing in the RFC function module. Generally, when we call the FM without passing the obligatory parameter, system would raise the exception CALL_FUNCTION_PARM_MISSING and would lead to run time error. Now, when we call the…