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How To Fix STREX184 - TREX error in &1.


SAP Error Message - Details

  • Message type: E = Error

  • Message class: STREX - Message for TREX ABAP Client

  • Message number: 184

  • Message text: TREX error in &1.

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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.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message STREX184 - TREX error in &1. ?

    The SAP error message STREX184, which indicates a TREX (Text Retrieval and Extraction) error, typically occurs in the context of SAP's search and indexing functionalities. This error can arise due to various reasons, including issues with the TREX server, configuration problems, or data inconsistencies.

    Causes of STREX184 TREX Error

    1. TREX Server Issues: The TREX server may not be running, or there may be connectivity issues between the application server and the TREX server.
    2. Configuration Problems: Incorrect configuration settings in the TREX or the related SAP components can lead to this error.
    3. Data Inconsistencies: Corrupted or inconsistent data in the index can cause TREX to fail when trying to process requests.
    4. Resource Limitations: Insufficient memory or CPU resources on the TREX server can lead to performance issues and errors.
    5. Version Compatibility: Incompatibility between the SAP system version and the TREX version can also trigger this error.

    Solutions to STREX184 TREX Error

    1. Check TREX Server Status:

      • Ensure that the TREX server is up and running. You can check the status using the SAP NetWeaver Administrator or the TREX administration tools.
      • Restart the TREX server if necessary.
    2. Review Configuration Settings:

      • Verify the configuration settings for TREX in the SAP system. Ensure that all parameters are correctly set.
      • Check the connection settings between the application server and the TREX server.
    3. Rebuild Indexes:

      • If the error is related to data inconsistencies, consider rebuilding the indexes. This can often resolve issues related to corrupted data.
      • Use transaction codes like SICF to access the relevant services and perform the rebuild.
    4. Monitor System Resources:

      • Check the system resources (CPU, memory) on the TREX server. If resources are low, consider increasing them or optimizing the TREX configuration.
      • Monitor the logs for any indications of resource-related issues.
    5. Check for Updates:

      • Ensure that both the SAP system and TREX are updated to the latest patches and versions. Compatibility issues can often be resolved with updates.
    6. Consult Logs:

      • Review the TREX logs for more detailed error messages that can provide insights into the specific cause of the error.
      • Logs can typically be found in the TREX installation directory.
    7. SAP Support:

      • If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.

    Related Information

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as SICF, ST22, and SM21 for monitoring and troubleshooting.
    • Documentation: Refer to SAP's official documentation for TREX and search functionalities for more in-depth troubleshooting steps.
    • Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.

    By following these steps, you should be able to diagnose and resolve the STREX184 TREX error effectively.

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