How To Fix ICL_TREX005 - Attribute and full text reference not necessary for key field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ICL_TREX - Messages for Integration of TREX Search Engine

• Message number: 005

• Message text: Attribute and full text reference not necessary for key field &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICL_TREX005 - Attribute and full text reference not necessary for key field &1 ?

  The SAP error message ICL_TREX005, which states "Attribute and full text reference not necessary for key field &1," typically occurs in the context of SAP's Information Lifecycle Management (ILM) or when dealing with the TREX (Text Retrieval and Extraction) search engine. This error indicates that there is an issue with the configuration of the key fields in the context of full-text indexing.
  Cause:
  The error is generally caused by the following reasons:
  
  Key Field Configuration: The key field specified in the error message is configured in a way that does not require full-text indexing or attributes. In SAP, key fields are unique identifiers for records, and they do not need additional attributes for full-text search.
  Incorrect Indexing Settings: The settings for the indexing of the data may be incorrectly configured, leading to the system expecting attributes or full-text references where they are not needed.
  Data Model Issues: There may be inconsistencies or misconfigurations in the data model that lead to this error.
  
  Solution:
  To resolve the ICL_TREX005 error, you can take the following steps:
  
  
  Review Key Field Configuration:
  
  Check the configuration of the key field mentioned in the error message. Ensure that it is correctly set up and does not require additional attributes for full-text indexing.
  
  
  
  Adjust Indexing Settings:
  
  Go to the TREX administration or the relevant configuration area in SAP and review the indexing settings for the affected data model. Make sure that the key fields are correctly defined and that unnecessary attributes or full-text references are not being requested.
  
  
  
  Check Data Model:
  
  Review the data model associated with the key field. Ensure that it is correctly defined and that there are no inconsistencies that could lead to this error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to TREX and ILM for any specific guidelines or updates that may address this issue.
  
  
  
  SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version of SAP you are using and any known issues.
  
  
  
  Related Information:
  
  TREX Documentation: Review the official SAP documentation for TREX to understand how full-text indexing works and the requirements for key fields.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  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 identify the cause of the ICL_TREX005 error and implement a suitable solution.