How To Fix RSD_TREX666 - No TREX RFC connections available


RSD_TREX666 - Overview

  • Message type: E = Error

  • Message class: RSD_TREX - Messages from TREX Aggregate Area

  • Message number: 666

  • Message text: No TREX RFC connections available

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  • Self-Explanatory Message

    Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

    Unfortunately, there isn't any extra information in this error notice.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message RSD_TREX666 - No TREX RFC connections available ?
    The SAP error message RSD_TREX666 indicates that there are no available TREX (Text Retrieval and Extraction) RFC (Remote Function Call) connections. This error typically occurs when the SAP system is unable to connect to the TREX server, which is responsible for handling text search and retrieval functionalities in SAP BW (Business Warehouse) and other SAP applications.
    Causes:
    
    TREX Server Down: The TREX server may not be running or may have crashed.
    Network Issues: There could be network connectivity issues between the SAP application server and the TREX server.
    
    Configuration Issues: The RFC destination for the TREX server may not be configured correctly in the SAP system. Resource Limitations: The TREX server may be overloaded or have reached its maximum number of connections. Authorization Issues: The user may not have the necessary authorizations to access the TREX server. Solutions: Check TREX Server Status: Ensure that the TREX server is up and running. You can check the status using the TREX

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