How To Fix DB6PM246 - Connection test for &1 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 246

• Message text: Connection test for &1 not possible

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 DB6PM246 - Connection test for &1 not possible ?

  The SAP error message DB6PM246, which states "Connection test for &1 not possible," typically indicates that there is an issue with the database connection configuration in the SAP system. This error can arise due to various reasons, including incorrect connection parameters, network issues, or database server unavailability.
  Causes:
  
  Incorrect Connection Parameters: The connection details (like hostname, port, database name, user credentials) may be incorrectly configured in the SAP system.
  Database Server Unavailability: The database server may be down or not reachable due to network issues.
  Firewall Issues: Firewalls may be blocking the connection to the database server.
  Database Configuration Issues: The database itself may not be configured to accept connections from the SAP application.
  SAP Instance Configuration: The SAP instance may not be properly configured to connect to the database.
  
  Solutions:
  
  
  Verify Connection Parameters:
  
  Check the connection parameters in the SAP system (transaction code DBACOCKPIT or DB02).
  Ensure that the hostname, port, database name, and user credentials are correct.
  
  
  
  Check Database Server Status:
  
  Ensure that the database server is up and running.
  You can try to connect to the database using a database client tool to verify its availability.
  
  
  
  Network Connectivity:
  
  Check network connectivity between the SAP application server and the database server.
  Use tools like ping or telnet to test connectivity to the database server's hostname and port.
  
  
  
  Firewall Configuration:
  
  Ensure that any firewalls between the SAP application server and the database server are configured to allow traffic on the required ports.
  
  
  
  Database Configuration:
  
  Check the database configuration to ensure it is set up to accept connections from the SAP application server.
  Review any database logs for errors or issues that may indicate why the connection is failing.
  
  
  
  SAP Instance Configuration:
  
  Review the SAP instance profile parameters related to database connections.
  Ensure that the instance is properly configured to connect to the database.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Logs: Review the SAP application logs (transaction SM21) and database logs for any additional error messages that may provide more context.
  Documentation: Refer to the official SAP documentation for your specific database type (e.g., Oracle, SQL Server, HANA) for connection configuration guidelines.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP Basis team or database administrator for further troubleshooting.