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Background documentationRFC Client Programs Locate this document in the navigation structure


All RFC client programs have to establish an RFC connection to an SAP system:

This graphic is explained in the accompanying text.

Getting Connected to the RFC Library
  • The connection can be established by making an entry in the sapnwrfc.ini file.

  • An RFC function is called by RfcInvoke. After sending the call,

    RfcInvoke waits until the answer is received.