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SSO to SAP via SAP Logon Group


I've tried to configure SSO to SAP via SAP logon group. When trying this I'll get the following error:

Connect to message server failed Connect_PM MSHOST=<server>, R3NAME=IB1, GROUP=IB1_Web LOCATION CPIC (TCP/IP) on local host ERROR The message received isn't from a message server. Are you really connected to the message server? Please check your connection parameters. (<server> / sapmsIB1) TIME Tue Dec 16 16:48:49 2008 RELEASE 640 COMPONENT MS (message handling interface, multithreaded) VERSION 4 RC -2

I've also configured the file services under winnt\system32\drivers\etc on the BO server with the following line:

+sapmsIB1 443/tcp +

Is there anything I'll have to configure too? Or what does this error mean? The server which I have tried to reach is a message server.

Thanks in advice.


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1 Answer

  • Posted on Dec 19, 2008 at 01:41 AM

    Hi Claudia,

    are you able to connect via the SAP GUI from this machine to the application server and the message server ?



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