How To Fix GBSE_HANA023 - Error on HDB connection. Try again later !

SAP Error Message - Details

• Message type: E = Error

• Message class: GBSE_HANA - Messages for HANA hierarchie access

• Message number: 023

• Message text: Error on HDB connection. Try again later !

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GBSE_HANA023 - Error on HDB connection. Try again later ! ?

  The SAP error message GBSE_HANA023: Error on HDB connection. Try again later! typically indicates an issue with the connection to the SAP HANA database. This error can arise from various causes, and understanding these can help in troubleshooting and resolving the issue.
  Possible Causes:
  
  Database Unavailability: The HANA database might be down for maintenance or due to unexpected failures.
  Network Issues: There could be network connectivity problems between the application server and the HANA database server.
  Configuration Issues: Incorrect configuration settings in the connection parameters (like host, port, user credentials) can lead to connection failures.
  Resource Limitations: The HANA database might be experiencing high load or resource limitations (CPU, memory, etc.), causing it to reject new connections.
  Firewall or Security Settings: Firewalls or security settings may be blocking the connection to the HANA database.
  Version Compatibility: There may be compatibility issues between the SAP application and the HANA database version.
  
  Solutions:
  
  Check Database Status: Verify if the HANA database is up and running. You can do this by accessing the HANA Studio or using command-line tools to check the status.
  Network Connectivity: Ensure that there are no network issues. You can use tools like ping or telnet to check connectivity to the HANA server.
  Review Connection Parameters: Double-check the connection parameters in your configuration (host, port, user credentials) to ensure they are correct.
  Monitor Resource Usage: Use monitoring tools to check the resource usage of the HANA database. If it is under heavy load, consider optimizing queries or increasing resources.
  Firewall Settings: Ensure that the necessary ports are open and that there are no firewall rules blocking the connection.
  Check Logs: Review the application and HANA database logs for any additional error messages or warnings that could provide more context on the issue.
  Restart Services: If the issue persists, consider restarting the HANA database services or the application server to reset the connections.
  Consult Documentation: Refer to SAP Notes or documentation for any known issues or patches related to the error.
  
  Related Information:
  
  SAP Notes: Check SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches.
  HANA Administration: Familiarize yourself with HANA administration tools and best practices for monitoring and maintaining the database.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.