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RFC or BAPI for displaying change documents in SAP
You need to set up a workflow engine and then customize event generation. Next is to write down a Java service to connect to SAP system using Java Connector and then register a RFC server. For this, you have to follow steps:
Navigate to Transaction SM59 -> Expand TCP/IP connections directory and click on Create (F8).
In the RFC destination field, enter the name of the RFC destination system. Next is to set the connection type to T (Start an external program through TCP/IP).
Next is to provide a Function Module handler that can be called using tRFC from SAP system -> Next is to add linkage entry to tell workflow engine to call Java program when a change document is written in SAP system.
Updated on: 30-Jul-2019
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