How To Fix ESH_TREX_ADMIN078 - Extraction data seems to be corrupt - no related data could be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_TREX_ADMIN - TREX Indexing and Index Administration

• Message number: 078

• Message text: Extraction data seems to be corrupt - no related data could be determined

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 ESH_TREX_ADMIN078 - Extraction data seems to be corrupt - no related data could be determined ?

  The SAP error message ESH_TREX_ADMIN078 indicates that there is a problem with the extraction data in the SAP system, specifically that the data appears to be corrupt and no related data could be determined. This error typically occurs in the context of SAP's Enterprise Search or TREX (Text Retrieval and Extraction) system.
  Causes:
  
  Corrupted Data: The extraction data may be corrupted due to various reasons, such as incomplete data extraction, system crashes, or issues during data transfer.
  Configuration Issues: Incorrect configuration settings in the TREX or Enterprise Search setup can lead to this error.
  Indexing Problems: If the indexing process has not completed successfully or if there are issues with the index files, it can result in this error.
  Database Issues: Problems with the underlying database, such as missing or inconsistent data, can also lead to this error.
  
  Solutions:
  
  
  Re-indexing: 
  
  Try to re-index the affected data. This can often resolve issues related to corrupt or incomplete data.
  You can do this through the TREX administration tools or the SAP GUI by navigating to the relevant transaction for re-indexing.
  
  
  
  Check Configuration:
  
  Review the configuration settings for TREX and ensure that they are set up correctly.
  Verify that all necessary services are running and that there are no misconfigurations.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check on the data source to ensure that the data is complete and not corrupted.
  Use transaction codes like SE11 or SE16 to check the underlying tables for any inconsistencies.
  
  
  
  Log Files:
  
  Check the TREX log files for any specific error messages or warnings that could provide more insight into the issue.
  The logs can often point to the exact cause of the corruption or failure.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Use the SAP Support Portal to find notes related to TREX and Enterprise Search.
  
  
  
  System Restart:
  
  In some cases, restarting the TREX server or the entire SAP system can resolve transient issues that may be causing the error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting steps based on your specific system configuration.
  
  
  
  Related Information:
  
  TREX Administration: Familiarize yourself with the TREX administration tools and their functionalities, as they are crucial for managing and troubleshooting TREX-related issues.
  SAP Documentation: Review the official SAP documentation for Enterprise Search and TREX for best practices and troubleshooting guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the ESH_TREX_ADMIN078 error message.