How To Fix ESH_SEARCH279 - Duplicate key for template &1, analytical view &2 node &3 language &4

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 279

• Message text: Duplicate key for template &1, analytical view &2 node &3 language &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_SEARCH279 - Duplicate key for template &1, analytical view &2 node &3 language &4 ?

  The SAP error message ESH_SEARCH279 indicates that there is a duplicate key issue related to a search template in the SAP Enterprise Search framework. This error typically arises when there are multiple entries in the system that share the same key for a specific template, analytical view, or node, which is not allowed.
  Cause:
  
  Duplicate Entries: The most common cause of this error is the existence of duplicate entries in the database for the specified template, analytical view, or node.
  Configuration Issues: Incorrect configuration of the search templates or analytical views can lead to conflicts and duplicates.
  Data Consistency Issues: If there have been recent changes or updates to the data model or search configuration, inconsistencies may arise, leading to duplicates.
  
  Solution:
  
  
  Check for Duplicates: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables for duplicate entries. Look for the specific template, analytical view, and node mentioned in the error message.
  Identify and remove or consolidate duplicate entries.
  
  
  
  Review Configuration:
  
  Go to the configuration settings for the search templates and analytical views in the SAP system.
  Ensure that each template and view is uniquely defined and that there are no overlapping keys.
  
  
  
  Data Cleanup:
  
  If duplicates are found, you may need to perform a data cleanup. This could involve deleting or merging duplicate records in the relevant tables.
  Ensure that any changes made are consistent with the overall data model and do not affect other functionalities.
  
  
  
  Rebuild Indexes:
  
  After resolving duplicates, it may be necessary to rebuild the search indexes to ensure that the changes are reflected in the search results.
  Use transaction ESH_INDEX_ADMIN to manage and rebuild indexes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to Enterprise Search for any specific guidelines or updates that may address this issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after attempting the above solutions, consider reaching out to SAP support for further assistance. Provide them with the error details and any steps you have already taken.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Enterprise Search Configuration: Familiarize yourself with the configuration of SAP Enterprise Search, as understanding how templates and views are set up can help prevent similar issues in the future.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_SEARCH279 error in your SAP system.