How To Fix ESH_CHECK_CONN066 - Join index &1&2 is missing on Trex Destination '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CHECK_CONN - Check connector consistency

• Message number: 066

• Message text: Join index &1&2 is missing on Trex Destination '&3'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_CHECK_CONN066 - Join index &1&2 is missing on Trex Destination '&3' ?

  The SAP error message ESH_CHECK_CONN066 indicates that a join index is missing on the TREX (Text Retrieval and Extraction) destination. This error typically occurs in the context of SAP Enterprise Search or SAP HANA when the system is unable to find the required join index for a specific data source.
  
  Cause:
  
  
  Missing Join Index: The join index specified in the error message is not available in the TREX system. This could be due to:
  
  The join index not being created or activated.
  The join index being deleted or not properly configured.
  Issues with the data source or the configuration of the TREX system.
  
  
  
  
  Configuration Issues: There may be misconfigurations in the settings related to the TREX destination or the data source.
  
  
  System Updates or Changes: Recent updates or changes in the system might have affected the join index or its availability.
  
  
  
  Solution:
  
  
  Check Join Index: Verify if the join index mentioned in the error message exists in the TREX