RFC with External Systems In the SAP System, the ability to call remote functions is provided by the Remote Function Call (RFC) interface. This interface allows for remote calls between two SAP Systems (R/3 as of Release 2.1 and R/2 as of Release 5.0D), or between an SAP System and a non-SAP system. The present section describes how to write RFC partner programs that run in non-SAP Systems. If you are writing RFC programs in an SAP System, see RFC-Programming in ABAP [Ext.]. Client and Server Programs RFC programs for non-SAP Systems can function as either the caller or the called program in an RFC communication. There are two kinds of RFC programs: RFC client and RFC server programs: The RFC client is the instance that calls up the RFC to execute the function which is provided by an RFC server.
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The advantages of the Linux operating system (OS) are strikingly similar to the benefits Sun has built its business around for more than 20 years. That’s why the Linux OS is central to Sun’s vision and product development strategy today. If you’re implementing SAP business solutions on the Sun platform, now you can have the best of all worlds: The proven reliability and maturity of the Solaris™ Operating System in the data center; the manageability and usability of the Linux OS at the network edge; and the freedom to implement the optimal environment for the task at hand.
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