How To Fix ESH_QP_MSG028 - Invalid attribute weight &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QP_MSG - Query Parser Messages

• Message number: 028

• Message text: Invalid attribute weight &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_QP_MSG028 - Invalid attribute weight &1 ?

  The SAP error message ESH_QP_MSG028 with the description "Invalid attribute weight &1" typically occurs in the context of SAP Enterprise Search or SAP HANA when there is an issue with the configuration of search attributes, particularly their weights.
  Cause:
  
  
  Invalid Weight Value: The error indicates that the weight assigned to a search attribute is not valid. This could be due to:
  
  The weight being set to a negative value.
  The weight being set to a value that exceeds the maximum allowed limit.
  The weight not being defined correctly in the configuration.
  
  
  
  Configuration Issues: There may be issues in the configuration of the search model or the search attributes in the SAP system.
  
  
  Data Model Changes: If there have been recent changes to the data model or search attributes, it may lead to inconsistencies that trigger this error.
  
  
  Solution:
  
  
  Check Attribute Weights:
  
  Go to the configuration of the search model in the SAP system.
  Verify the weights assigned to each attribute. Ensure that all weights are within the valid range (typically between 0 and 100, but this can vary based on specific configurations).
  
  
  
  Correct Invalid Weights:
  
  If you find any weights that are negative or exceed the maximum limit, correct them to valid values.
  
  
  
  Review Configuration:
  
  Ensure that the search model and its attributes are configured correctly. Check for any recent changes that might have led to this issue.
  
  
  
  Rebuild Index:
  
  After making changes to the weights or configuration, it may be necessary to rebuild the search index to ensure that the changes take effect.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Enterprise Search or the specific module you are working with for detailed guidelines on configuring search attributes and their weights.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches that might address this specific error or related issues.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might provide additional insights or fixes related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  System Logs: Check system logs for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.