How To Fix DB6512 - The DFT_MON_BUFPOOL switch is set

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6 - DB6: Alert Monitoring and Alert Configuration

• Message number: 512

• Message text: The DFT_MON_BUFPOOL switch is set

INCLUDE BC_DB6_OK OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB6512 - The DFT_MON_BUFPOOL switch is set ?

  The SAP error message DB6512 indicates that the DFT_MON_BUFPOOL switch is set, which is related to the database monitoring settings in SAP. This switch is typically used to control the monitoring of buffer pools in the database.
  Cause:
  The error message DB6512 is triggered when the DFT_MON_BUFPOOL switch is enabled, which may lead to performance issues or conflicts with certain database operations. This switch is often set for monitoring purposes, but in some cases, it can interfere with normal database operations or configurations.
  Solution:
  To resolve the DB6512 error, you can take the following steps:
  
  
  Check the Current Setting:
  
  Use the database administration tools or SQL commands to check the current status of the DFT_MON_BUFPOOL switch.
  
  
  
  Disable the Switch:
  
  If the switch is enabled and you do not require the monitoring of buffer pools, you can disable it. The exact command to disable the switch will depend on the database system you are using (e.g., Oracle, SQL Server, etc.). For example, in some databases, you might use a command like:
  SET DFT_MON_BUFPOOL OFF;
  
  Make sure to consult the documentation for your specific database to find the correct command.
  
  
  
  Restart the Database:
  
  In some cases, changes to monitoring settings may require a restart of the database or the SAP application server to take effect.
  
  
  
  Review Database Configuration:
  
  After disabling the switch, review your database configuration and monitoring settings to ensure they align with your performance and monitoring requirements.
  
  
  
  Consult Documentation:
  
  Refer to the SAP and database documentation for more detailed information on the DFT_MON_BUFPOOL switch and its implications.
  
  
  
  Related Information:
  
  Database Monitoring: The DFT_MON_BUFPOOL switch is part of the broader database monitoring capabilities. Understanding how monitoring impacts performance can help in configuring your database optimally.
  Performance Tuning: If you are experiencing performance issues, consider reviewing other database parameters and settings that may affect performance.
  SAP Notes: Check SAP Notes for any specific recommendations or patches related to this error message, as SAP frequently updates its knowledge base with solutions for known issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support or your database administrator for further assistance.