How To Fix ESH_SEARCH163 - Duplicate key for text template &1, request &2, language &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 163

• Message text: Duplicate key for text template &1, request &2, language &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_SEARCH163 - Duplicate key for text template &1, request &2, language &3 ?

  The SAP error message ESH_SEARCH163 indicates that there is a duplicate key for a text template in the context of the Enterprise Search (ESH) functionality. This error typically arises when there are multiple entries in the database that share the same key for a specific text template, which violates the uniqueness constraint expected by the system.
  Cause:
  
  Duplicate Entries: The most common cause of this error is the existence of duplicate entries in the database for the specified text template, request, and language.
  Data Migration Issues: If data was migrated from another system or if there were manual entries that were not properly validated, duplicates may have been introduced.
  Configuration Errors: Incorrect configuration settings in the ESH setup can lead to the generation of duplicate keys.
  
  Solution:
  
  
  Identify Duplicates: 
  
  Use SQL queries or SAP transaction codes (like SE16 or SE11) to check the relevant database tables for duplicate entries. Look for the specific text template, request, and language mentioned in the error message.
  
  
  
  Remove or Merge Duplicates: 
  
  Once duplicates are identified, you can either delete the unnecessary duplicates or merge them if they contain different information that needs to be preserved.
  
  
  
  Check Configuration: 
  
  Review the configuration settings for the ESH to ensure that they are set up correctly and that there are no settings that could lead to the creation of duplicate keys.
  
  
  
  Re-indexing: 
  
  After resolving the duplicates, you may need to re-index the search to ensure that the changes are reflected in the search results. This can typically be done through the ESH administration tools.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to ESH for any specific guidelines or best practices regarding text templates and handling duplicates.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to ESH, such as EHS_SEARCH_ADMIN for administration tasks.
  Support: If the issue persists after attempting the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the ESH_SEARCH163 error and prevent it from occurring in the future.