How To Fix ESH_INTEGRATION081 - SAP HANA back-end system: Search content cannot be relocated

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_INTEGRATION - ESH Integration

• Message number: 081

• Message text: SAP HANA back-end system: Search content cannot be relocated

What causes this issue?

SAP HANA back-end system: Search content cannot be relocated

System Response

The structure of the search content in the back-end system running on
SAP HANA and on the Enterprise Search hub is so different that it is not
possible to relocate the data; but only the models.

How to fix this error?

Recreate all connectors on the hub system after the relocation process
has been completed successfully. This includes a complete indexing.
Until the indexing has been done, search is not possible, neither on the
hub nor in the back-end system.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_INTEGRATION081 - SAP HANA back-end system: Search content cannot be relocated ?

  The SAP error message ESH_INTEGRATION081 indicates that there is an issue with relocating search content in the SAP HANA back-end system. This error typically arises in the context of the SAP Enterprise Search (EHS) integration with the HANA database.
  Cause:
  The error can be caused by several factors, including:
  
  Configuration Issues: There may be misconfigurations in the Enterprise Search settings or the connection between the front-end and back-end systems.
  Data Model Problems: The data model used for the search might not be correctly defined or might be missing necessary components.
  Indexing Issues: The search index may not be properly created or updated, leading to inconsistencies in the search content.
  Authorization Problems: The user or service account may not have the necessary permissions to access or modify the search content.
  System Performance: If the HANA system is under heavy load or experiencing performance issues, it may not be able to process the relocation request.
  
  Solution:
  To resolve the ESH_INTEGRATION081 error, you can follow these steps:
  
  
  Check Configuration:
  
  Verify the configuration settings for the Enterprise Search and ensure that the connection to the HANA back-end is correctly set up.
  Review the settings in transaction EHS_SEARCH_ADMIN or similar configuration transactions.
  
  
  
  Review Data Model:
  
  Ensure that the data model used for the search is correctly defined and that all necessary components are in place.
  Check for any missing or incorrectly configured data sources.
  
  
  
  Rebuild Index:
  
  If the search index is corrupted or outdated, consider rebuilding it. You can do this through the relevant transaction or by using the HANA Studio.
  Use transaction EHS_INDEX_ADMIN to manage and rebuild the search index.
  
  
  
  Check Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to access and modify the search content.
  Review the roles and permissions assigned to the user.
  
  
  
  Monitor System Performance:
  
  Check the performance of the HANA system to ensure it is not overloaded. Use monitoring tools to identify any bottlenecks.
  If necessary, optimize the HANA database or consider scaling resources.
  
  
  
  Consult Logs:
  
  Review the application and system logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error.
  If the issue persists, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Enterprise Search and SAP HANA for detailed configuration and troubleshooting steps.
  Community Forums: Engage with the SAP Community to see if other users have encountered similar issues and what solutions they found effective.
  System Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  
  By following these steps, you should be able to diagnose and resolve the ESH_INTEGRATION081 error in your SAP HANA back-end system.