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SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed

Former Member
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Hello

I try to connect to SAP with Theobald in C#, but i have an error

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SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed

Connect_PM  GWHOST=XXX, GWSERV=XXX, SYSNR=XX

LOCATION    CPIC (TCP/IP) on local host XXXXXXX

ERROR       internal error

TIME        Fri Mar 04 10:52:09 2016

RELEASE     720

COMPONENT   NI (network interface)

VERSION     40

RC          -1

MODULE      nixxi.cpp

LINE        825

DETAIL      NiIInitSocket

SYSTEM CALL WSASocket, socket

ERRNO       10022

ERRNO TEXT  WSAEINVAL: Invalid argument

COUNTER     1

---------------------------

OK  

My code :

//licence

ERPConnect.LIC.SetLic("");

//creating the connection object

R3Connection con = new R3Connection("XXXX", X, "XXX", "XXX", "FR", "XXX");

  1. con.Open();

I have Windows 10 x64 with NET FrameWork 4.5, Visual Studio 2015

I have installed ERPConnectSetup4.28.5.4.exe du 04.12.2015 on my PC. Then i have execute LINQ to ERP Setup (Visual Studio 2015)

In my solution i have added DLL ERPConnect45 and use this

using ERPConnect;

Can you help me ?

Thank you.

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Answers (1)

Answers (1)

behlau_carlos
Contributor
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