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Former Member
May 02, 2018 at 10:57 AM

Connectivity Steps for connection to SAP from C++ program

208 Views Last edit Jun 04, 2018 at 02:05 PM 2 rev

I have NW RFC SDK installed and I am using sapnwrc.h file inside C++ program.

What steps need to be completed before calling rfcpenconnection()?? How sapnwrfc.ini file works? Is it important to register program under TCP/IP connection? How program ID works?