How To Fix ESH_SEARCH342 - Export software comp. &1: Duplicate key for object type &2, node &3

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 342

• Message text: Export software comp. &1: Duplicate key for object type &2, node &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_SEARCH342 - Export software comp. &1: Duplicate key for object type &2, node &3 ?

  The SAP error message ESH_SEARCH342 indicates that there is a duplicate key issue when trying to export a software component in the context of the Enterprise Search (ESH) framework. This error typically arises when the system encounters multiple entries with the same key for a specific object type during the export process.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate entries in the database for the specified object type. This can happen due to data inconsistencies or issues during data import/export processes.
  Configuration Issues: Incorrect configuration settings in the ESH or related components may lead to the system not being able to handle duplicates properly.
  Data Corruption: In some cases, data corruption in the underlying database can lead to unexpected duplicates.
  
  Solution:
  
  Identify Duplicates: Use SQL queries or SAP transaction codes to identify the duplicate entries in the relevant tables. You can check the specific object type and node mentioned in the error message.
  Remove Duplicates: Once identified, you can either delete or merge the duplicate entries, depending on your business requirements. Ensure that you have backups before making any deletions.
  Check Configuration: Review the configuration settings for the ESH and ensure that they are set up correctly to handle the data being exported.
  Re-indexing: After resolving the duplicates, you may need to re-index the search components to ensure that the changes are reflected in the search results.
  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 might provide additional insights or fixes related to this error.
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE80 (Object Navigator) to help you analyze the data.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the ESH_SEARCH342 error and ensure smooth operation of the SAP Enterprise Search functionality.