What is 'RFC client' in SAP BC-MID - Middleware?

RFC client - Overview

• Component: BC-MID

• Component Name: Middleware

• Description: Instance of a system that uses RFC to call services.

RFC client - Details

• 
  Key Concepts: 
  RFC client is a component of the BC-MID Middleware in SAP. It stands for Remote Function Call Client and is used to establish a connection between two SAP systems. It allows for data to be exchanged between the two systems, allowing for remote access and communication. 
  
  How to use it: 
  In order to use the RFC client, you must first configure the connection between the two SAP systems. This can be done by setting up a connection profile in the SAP system. Once the connection is established, you can then use the RFC client to send and receive data between the two systems. 
  
  Tips & Tricks: 
  When configuring the connection profile, make sure that you have all of the necessary information such as IP address, port number, and user credentials. Additionally, make sure that both systems are running on compatible versions of SAP in order for the connection to be successful. 
  
  Related Information: 
  The RFC client is part of a larger suite of middleware components in SAP known as BC-MID. Other components include BAPI, IDocs, and ALE. These components are used to facilitate communication between different SAP systems and other external systems.