Enhance Communication Between SAP Systems and C/C++ Applications

  • by Ulrich Schmidt, Senior Developer, SAP AG
  • Guangwei Li, Senior Developer, SAP AG
  • March 15, 2008
Download two sample programs for enhancing the communication between your SAP systems and C/C++ applications.
This file contains two sample programs: an ABAP function module using RFC callback and a C client calling that function module. For more information, see the article "Improve Communication Between Your C/C++ Applications and SAP Systems with SAP NetWeaver RFC SDK: Part 3 — Advanced Topics."

Ulrich Schmidt

Ulrich Schmidt joined SAP in 1998 after working in the field of computational algebra at the Department of Mathematics, University of Heidelberg. Initially, he was involved in the development of various products used for the communication between SAP R/3 systems and external components. These products include the SAP Business Connector, which translates SAP’s own communications protocol RFC into the standard Internet communications protocols HTTP, HTTPS, FTP, and SMTP, as well as pure RFC-based tools, such as the SAP Java Connector and RFC SDK. Ulrich gained insight into the requirements of real-world communications scenarios by assisting in the setup and maintenance of various customer projects using the above products for RFC and IDoc communications.

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Guangwei Li

Guangwei Li joined SAP in 1997 after working in the fields of CAD/CAM, Production Planning and Control, and Internet Messaging. Since then his work has been focused on the communications and integration between SAP systems and external systems, especially the external systems running on Microsoft Windows platforms. He has been involved in the development of the SAP DCOM Connector, the SAP Connector for Microsoft .NET, and the RFC SDK.

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