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TREX Configuration Problem


I have a problem in configuring the TREX RFC connection. Whenever I restart the server trexrfc.ini file is getting updated with hostname.ipaddress instead of ip address. So everytime I have to go there and change the name with ipaddress.

Could you please suggest me how to resolve this issue.


RaJITh R s

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1 Answer

  • Oct 19, 2015 at 11:37 AM

    Hi Rajith

    1. Trex instance DNS resolution or local host enter is correct?

    2. If possible recreate the RFC, before that take the backup of business index objects using the python scripts. refer the SCN link with configuration parts

    TREX 7.1 INSTALLATION ON LINUX and connection to SAP ERP 6



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    • Hi Rajith

      In transaction code SM59 you can find it in host name,  within the SAP application(From ABAP stack to Trex RFC) it will communicate with host name not through IP. Could you share the information with detail snapshot?