You define remote function call (RFC) destinations from the ABAP front-end server to the ABAP back-end system(s). Additionally, define an RFC destination that has the front-end server itself as target for local RFC calls.
You have created the trusted relationship because the back-end servers must already trust the front-end server. For more information, see Connect SAP Gateway to SAP Business Suite (Trusted RFC).
In Customizing for SAP NetWeaver, choose
.Define the required RFC destinations.
For more information about the settings, see the following documentation:
For SAP NetWeaver 7.31, see SAP Help Portal at
.For SAP NetWeaver 7.4, see SAP Help Portal at
.