How To Fix BUBAS410 - Connection to SAP HANA database is not available; expect long runtimes

SAP Error Message - Details

• Message type: E = Error

• Message class: BUBAS - Generic message class for budgeting & AVC services

• Message number: 410

• Message text: Connection to SAP HANA database is not available; expect long runtimes

What causes this issue?

The system could not detect a valid connection to the SAP HANA database.

System Response

This report has been optimized for use with the SAP HANA database. If
you run this report for a conventional database, you may observe very
long runtimes or a timeout error might occur.

How to fix this error?

Only continue running this report if you have restricted the data
selection accordingly.
In other cases, we recommend that you stop running the report by
choosing <LS>Stop Transaction</> in the window options of the screen
where this message is shown.

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 BUBAS410 - Connection to SAP HANA database is not available; expect long runtimes ?

  The SAP error message BUBAS410 indicates that there is a problem with the connection to the SAP HANA database, which can lead to performance issues such as long runtimes for operations that depend on that connection. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Database Unavailability: The SAP HANA database might be down or not reachable due to network issues or maintenance activities.
  Configuration Issues: Incorrect configuration settings in the SAP system or the HANA database can prevent a successful connection.
  Resource Limitations: The HANA database may be experiencing high load or resource constraints (CPU, memory, etc.), leading to connection issues.
  Firewall or Network Issues: Firewalls or network configurations 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 that the SAP HANA database is up and running. You can do this by checking the database logs or using HANA Studio or HANA Cockpit.
  Network Connectivity: Ensure that there are no network issues preventing the SAP system from reaching the HANA database. You can use tools like ping or telnet to test connectivity.
  Review Configuration: Check the configuration settings in the SAP system (e.g., DB Connection settings) and ensure they are correct. This includes checking the database connection parameters such as host, port, user credentials, etc.
  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 in the firewall settings to allow communication between the SAP application and the HANA database.
  Check for Updates: Ensure that both the SAP application and the HANA database are updated to compatible versions. Check SAP Notes for any known issues or patches.
  Restart Services: If the issue persists, consider restarting the SAP application server or the HANA database services.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to the BUBAS410 error. SAP Notes often contain valuable troubleshooting steps and solutions.
  Logs: Review the application and database logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for both the application and the HANA database for best practices on configuration and troubleshooting.
  
  By following these steps, you should be able to diagnose and resolve the BUBAS410 error effectively.