How To Fix LVCALM059 - Cannot open SQL connection even though state is WARM (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: LVCALM - liveCache: Alert Monitor Objects and Attributes

• Message number: 059

• Message text: Cannot open SQL connection even though state is WARM (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LVCALM059 - Cannot open SQL connection even though state is WARM (&1) ?

  The SAP error message LVCALM059 indicates that there is an issue with opening an SQL connection, even though the connection state is reported as "WARM." This typically suggests that the connection is not fully operational, despite being in a state that usually indicates it should be.
  Causes:
  
  Database Connectivity Issues: There may be underlying issues with the database server, such as it being down, network issues, or configuration problems.
  Resource Limitations: The database may have reached its maximum number of connections or other resource limits.
  Configuration Errors: Incorrect settings in the SAP system or database configuration can lead to connection issues.
  Timeouts: The connection may have timed out due to inactivity or other reasons.
  Database Locks: There may be locks on the database that prevent new connections from being established.
  
  Solutions:
  
  Check Database Status: Ensure that the database server is up and running. You can do this by checking the database logs or using database management tools.
  Review Connection Pooling Settings: Check the connection pooling settings in the SAP system. Adjust the parameters if necessary to allow more connections.
  Monitor Resource Usage: Use database monitoring tools to check for resource usage and limits. If the database is at capacity, consider increasing the limits or optimizing queries.
  Check Network Connectivity: Ensure that there are no network issues between the SAP application server and the database server.
  Review SAP Configuration: Check the SAP configuration for any incorrect settings related to database connections. This includes parameters in the instance profile and database connection settings.
  Restart Services: If the issue persists, consider restarting the SAP application server or the database server to clear any transient issues.
  Check for Locks: Investigate if there are any locks on the database that might be preventing new connections. You may need to resolve these locks.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Database Logs: Review the database logs for any error messages or warnings that could provide more context about the connection 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 your specific version and database type for best practices on connection management.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your database administrator or SAP support for further investigation.