How To Fix ESH_HANA_ADMIN171 - Could not determine the tables set up as ASYNCHRONOUS TABLE REPLICAS

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 171

• Message text: Could not determine the tables set up as ASYNCHRONOUS TABLE REPLICAS

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_HANA_ADMIN171 - Could not determine the tables set up as ASYNCHRONOUS TABLE REPLICAS ?

  The SAP error message ESH_HANA_ADMIN171 indicates that the system is unable to determine which tables have been set up as asynchronous table replicas in the context of SAP HANA. This can occur in scenarios where the system is trying to access or manage replicated tables, but there is a configuration or connectivity issue.
  Causes:
  
  Configuration Issues: The asynchronous replication might not be properly configured in the SAP HANA system. This could be due to missing or incorrect settings in the replication configuration.
  Network Issues: There may be network connectivity problems between the source and target systems, preventing the system from accessing the necessary metadata.
  Authorization Issues: The user executing the operation may not have the necessary permissions to access the replication configuration or the relevant tables.
  System State: The HANA system might be in a state where it cannot access the replication information, possibly due to maintenance or downtime.
  Version Compatibility: There could be compatibility issues between different versions of SAP HANA or related components.
  
  Solutions:
  
  Check Configuration: Verify the configuration of the asynchronous replication. Ensure that the tables are correctly set up as replicas and that all necessary parameters are correctly defined.
  Network Connectivity: Ensure that there are no network issues between the source and target systems. Test the connectivity and resolve any issues found.
  User Permissions: Check the user permissions and roles assigned to the user executing the operation. Ensure that they have the necessary access rights to view and manage the replication settings.
  System Health: Check the health of the HANA system. Look for any ongoing maintenance tasks or issues that might be affecting the system's ability to access replication information.
  Review Logs: Check the HANA logs for any additional error messages or warnings that might provide more context about the issue.
  Consult Documentation: Refer to the official SAP documentation for guidance on setting up and managing asynchronous table replication in HANA.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed troubleshooting steps based on your specific system configuration.
  
  Related Information:
  
  SAP HANA Documentation: Review the official SAP HANA documentation for details on asynchronous replication and configuration best practices.
  SAP Notes: Search for relevant SAP Notes that might address known issues related to this error message.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.