How To Fix DBMAN604 - SQL-SERVER:

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 604

• Message text: SQL-SERVER:

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 DBMAN604 - SQL-SERVER: ?

  The SAP error message DBMAN604 typically indicates an issue related to the database connection or database management in an SAP environment, particularly when using SQL Server as the database. The error message can arise due to various reasons, including configuration issues, connectivity problems, or database performance issues.
  Possible Causes:
  
  Database Connectivity Issues: The SAP system may not be able to connect to the SQL Server database due to network issues, incorrect connection parameters, or the database server being down.
  Configuration Errors: Incorrect settings in the SAP system or SQL Server configuration can lead to this error. This includes issues with the database instance, user permissions, or connection strings.
  Resource Limitations: The SQL Server may be running out of resources (e.g., memory, CPU, disk space), which can prevent it from processing requests from SAP.
  Database Locks: If there are locks on the database that prevent access to certain tables or rows, this can lead to errors when SAP tries to execute queries.
  Version Compatibility: Incompatibility between the versions of SAP and SQL Server can also lead to errors.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the SQL Server is running and accessible from the SAP application server.
  Use tools like SQL Server Management Studio (SSMS) to test the connection to the database.
  
  
  
  Review Configuration Settings:
  
  Check the SAP database connection settings in the SAP profile parameters (e.g., dbs/mss/host, dbs/mss/system, etc.).
  Ensure that the user credentials used for the database connection have the necessary permissions.
  
  
  
  Monitor Database Performance:
  
  Use SQL Server performance monitoring tools to check for resource bottlenecks.
  Look for long-running queries or processes that may be causing locks or delays.
  
  
  
  Check for Locks:
  
  Use SQL Server tools to identify and resolve any locks that may be affecting database access.
  Consider using the sp_who2 command in SQL Server to see active processes and their statuses.
  
  
  
  Review Logs:
  
  Check the SAP application logs (transaction SM21) and SQL Server logs for any additional error messages or warnings that could provide more context.
  
  
  
  Update Software:
  
  Ensure that both SAP and SQL Server are updated to compatible versions. Check SAP notes for any specific patches or updates related to database connectivity.
  
  
  
  Related Information:
  
  SAP Notes: Search the SAP Support Portal for specific notes related to DBMAN604 and SQL Server. SAP notes often provide detailed troubleshooting steps and solutions for known issues.
  Documentation: Refer to the official SAP and SQL Server documentation for best practices on configuration and performance tuning.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or database administrators for further investigation.