How To Fix DBA_ALERT804 - Database Connection is available

SAP Error Message - Details

• Message type: E = Error

• Message class: DBA_ALERT - DBA Cockpit: Alert Framework

• Message number: 804

• Message text: Database Connection is available

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 DBA_ALERT804 - Database Connection is available ?

  The SAP error message DBA_ALERT804, which states "Database Connection is available," typically indicates that there is an issue with the database connection in the SAP system. This message is often part of the DBA alert framework, which monitors the health and status of the database connections.
  Cause:
  
  Database Connectivity Issues: The database may be down, or there may be network issues preventing the SAP application server from connecting to the database.
  Configuration Errors: Incorrect configuration settings in the SAP system or database parameters can lead to connection issues.
  Resource Limitations: The database server may be experiencing high load or resource limitations (e.g., memory, CPU), which can affect its ability to accept new connections.
  Database Instance Issues: The specific database instance may be in a state that does not allow connections (e.g., in recovery mode).
  Firewall or Security Settings: Firewalls or security settings may be blocking the connection between the SAP application server and the database.
  
  Solution:
  
  Check Database Status: Ensure that the database is up and running. You can do this by logging into the database server and checking its status.
  Review Configuration: Verify the database connection settings in the SAP system (e.g., DB connection parameters in the instance profile).
  Monitor Resource Usage: Check the resource usage on the database server to ensure it is not overloaded. If it is, consider optimizing queries or increasing resources.
  Network Connectivity: Test the network connection between the SAP application server and the database server. Use tools like ping or telnet to check connectivity.
  Check Logs: Review the SAP and database logs for any error messages or warnings that could provide more context about the issue.
  Restart Services: If necessary, restart the database service or the SAP application server to reset the connection.
  Consult Documentation: Refer to SAP Notes or documentation for any specific recommendations related to your version of SAP and the database being used.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to DBA_ALERT804 for any specific patches or updates that may address known issues.
  Database Documentation: Review the documentation for the specific database you are using (e.g., Oracle, SQL Server, HANA) for best practices on connection management.
  Monitoring Tools: Utilize SAP Solution Manager or other monitoring tools to keep track of database performance and connection health.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support or your database administrator for further assistance.