How To Fix RS_DB_DB6302 - DB connection &1 closed

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DB_DB6 - DB6-Specific Messages in SAP BW

• Message number: 302

• Message text: DB connection &1 closed

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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First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DB_DB6302 - DB connection &1 closed ?

  The SAP error message RS_DB_DB6302 indicates that a database connection has been closed unexpectedly. This can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Timeout: The connection may have timed out due to inactivity or long-running queries.
  Network Issues: Network interruptions or instability can lead to closed connections.
  Database Server Issues: The database server may have crashed or been restarted.
  Resource Limits: The database may have reached its maximum number of connections or other resource limits.
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to connection problems.
  Firewall or Security Settings: Firewalls or security settings may be blocking the connection.
  
  Solutions:
  
  Check Database Status: Ensure that the database server is up and running. If it has crashed, restart the database.
  Review Logs: Check the database logs and SAP application logs for any errors or warnings that could provide more context about the disconnection.
  Increase Timeout Settings: If the issue is related to timeouts, consider increasing the timeout settings in both the SAP system and the database.
  Network Stability: Ensure that the network connection between the SAP application server and the database server is stable. Check for any network issues or interruptions.
  Connection Pooling: If using connection pooling, ensure that the pool settings are configured correctly to handle the expected load.
  Resource Monitoring: Monitor the database for resource usage (CPU, memory, connections) to ensure it is not hitting any limits.
  Firewall Configuration: Check firewall settings to ensure that they are not blocking the database connection.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  SAP Basis Team: Involve your SAP Basis team for deeper analysis and assistance, especially if the issue persists.
  Database Administrator: Collaborate with the database administrator to check for any database-specific issues or configurations.
  SAP Support: If the problem cannot be resolved internally, consider reaching out to SAP Support for further assistance.
  
  Preventive Measures:
  
  Regularly monitor database performance and connection usage.
  Implement proper error handling in your applications to manage database connections effectively.
  Keep your SAP and database systems updated with the latest patches and updates.
  
  By following these steps, you should be able to diagnose and resolve the RS_DB_DB6302 error effectively.