How To Fix ESH_SEARCH168 - Duplicate key for template &1, response attribute &2, UI area &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 168

• Message text: Duplicate key for template &1, response attribute &2, UI area &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_SEARCH168 - Duplicate key for template &1, response attribute &2, UI area &3 ?

  The SAP error message ESH_SEARCH168 indicates that there is a duplicate key issue related to a search template in the Enterprise Search (ESH) framework. This error typically arises when the system encounters multiple entries that share the same key for a specific template, response attribute, or UI area, which violates the uniqueness constraint expected by the system.
  Cause:
  
  Duplicate Entries: The most common cause of this error is the presence of duplicate entries in the search configuration or in the underlying data model that the search is trying to access.
  Configuration Issues: Incorrect or incomplete configuration of the search templates or response attributes can lead to conflicts.
  Data Model Changes: If there have been recent changes to the data model or the search configuration, it may result in inconsistencies that lead to duplicates.
  
  Solution:
  
  Check Configuration: Review the configuration of the search templates and response attributes in the ESH settings. Ensure that each template and attribute is uniquely defined.
  Data Cleanup: Investigate the underlying data sources for duplicates. This may involve querying the database or using SAP tools to identify and resolve duplicate entries.
  Adjust Search Settings: If applicable, adjust the search settings to handle duplicates more gracefully, such as by modifying the search logic or filters.
  Rebuild Index: If the issue persists, consider rebuilding the search index to ensure that the search engine has the latest and most accurate data.
  Consult Documentation: Refer to SAP documentation or notes related to ESH for any specific guidelines or patches that may address this issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  Transaction Codes: Use transaction codes like EshAdmin or EshSearch to access the Enterprise Search administration and configuration settings.
  Logs and Traces: Review system logs and traces for more detailed error messages that may provide additional context for troubleshooting.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the root cause of the ESH_SEARCH168 error and implement a solution to resolve it.