How To Fix ESH_SEARCH256 - Duplicate key for template &1, request &2, attribute group &3 language &4

ESH_SEARCH256 - Overview

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 256

• Message text: Duplicate key for template &1, request &2, attribute group &3 language &4

Self-Explanatory Message

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ESH_SEARCH256 - Details

• The SAP error message ESH_SEARCH256 indicates that there is a duplicate key issue related to a search template in the Enterprise Search (ESH) framework. This error typically arises when there are conflicting entries in the search configuration, particularly concerning templates, request identifiers, attribute groups, and language settings.
  
  Cause:
  
  Duplicate Entries: The error is primarily caused by having multiple entries in the search configuration that share the same key attributes (template, request, attribute group, and language).
  
  Configuration Issues: It may also stem from incorrect or incomplete configuration settings in the ESH setup, where the same template is defined more than once with the same parameters.
  Data Consistency: There might be inconsistencies in the underlying data or metadata that the search framework is trying to access.
  
  
  Solution:
  
  
  Check Configuration: Review the search templates and configurations in the ESH settings. Look for duplicate entries that match the key attributes mentioned in the error message.
  
  Navigate to the ESH configuration in