What is XRFC in SAP BC-MID - Middleware?

SAP Term: XRFC

• Component: BC-MID

• Component Name: Middleware

• Description: XML format for the transmission of remote function calls RFC. Formerly called RFC-XML.

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• Key Concepts: 
  XRFC stands for External Remote Function Call. It is a component of the BC-MID Middleware in SAP that allows for communication between two SAP systems or between an SAP system and a non-SAP system. It is used to transfer data between systems, and can be used to call functions in remote systems. 
  
  How to use it: 
  XRFC can be used to transfer data between two SAP systems, or between an SAP system and a non-SAP system. To use XRFC, you must first configure the connection between the two systems. This includes setting up the communication protocol, authentication, and authorization. Once the connection is established, you can use XRFC to call functions in the remote system and transfer data between the two systems. 
  
  Tips & Tricks: 
  When using XRFC, it is important to ensure that the connection is secure and that all data is encrypted. Additionally, it is important to ensure that the authentication and authorization settings are configured correctly to prevent unauthorized access. 
  
  Related Information: 
  For more information on XRFC, please refer to the SAP documentation on BC-MID Middleware. Additionally, there are many online resources available that provide tutorials and tips on using XRFC.