How To Fix ESH_SEARCH357 - Export SWC, obj.type &1: Node &2, ODP &3, field &4: Dupl. key for step

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_SEARCH - ESH Search

• Message number: 357

• Message text: Export SWC, obj.type &1: Node &2, ODP &3, field &4: Dupl. key for step

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_SEARCH357 - Export SWC, obj.type &1: Node &2, ODP &3, field &4: Dupl. key for step ?

  The SAP error message ESH_SEARCH357 typically occurs in the context of the SAP Enterprise Search or SAP HANA Search, particularly when dealing with the export of software components (SWC) or when managing data objects. This error indicates that there is a duplicate key issue for a specific node in the data structure being processed.
  Cause:
  The error message can be caused by several factors, including:
  
  Duplicate Entries: There are duplicate entries in the data being exported, which violates the uniqueness constraint for the specified field.
  Data Integrity Issues: The data model may have integrity issues, where the same key is being referenced multiple times in a way that is not allowed.
  Configuration Errors: There may be misconfigurations in the search model or the data source that lead to duplicate keys being generated or processed.
  Incorrect Mapping: The mapping of fields in the data export process may not be set up correctly, leading to conflicts.
  
  Solution:
  To resolve the ESH_SEARCH357 error, you can take the following steps:
  
  
  Identify Duplicates: Check the data source for duplicate entries that correspond to the specified object type, node, ODP, and field. You may need to run queries or use tools to identify these duplicates.
  
  
  Data Cleanup: Remove or consolidate duplicate entries in the data source to ensure that each key is unique. This may involve modifying the underlying data or adjusting how data is loaded into the system.
  
  
  Review Configuration: Examine the configuration settings for the search model and data source. Ensure that the mappings and settings are correct and do not lead to duplicate key generation.
  
  
  Adjust Export Logic: If applicable, modify the logic used for exporting the data to handle duplicates appropriately, such as by filtering them out or aggregating them.
  
  
  Test Changes: After making adjustments, test the export process again to ensure that the error no longer occurs.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the version of SAP you are using, as there may be version-specific considerations.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Review system logs for 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 underlying cause of the ESH_SEARCH357 error in your SAP system.