How To Fix DB6PM724 - DBCFG - GROUPHEAP_RATIO: value &1 not within permitted range

SAP Error Message - Details

• Message type: E = Error

• Message class: DB6PM - DB2 UDB for UNIX, Windows: Performance Monitoring

• Message number: 724

• Message text: DBCFG - GROUPHEAP_RATIO: value &1 not within permitted range

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB6PM724 - DBCFG - GROUPHEAP_RATIO: value &1 not within permitted range ?

  The SAP error message DB6PM724 DBCFG - GROUPHEAP_RATIO: value &1 not within permitted range typically indicates that the configuration parameter GROUPHEAP_RATIO is set to a value that is outside the acceptable range defined by the database system. This parameter is related to the memory allocation for the database, specifically for the group heap memory.
  Cause:
  
  Incorrect Configuration: The value set for GROUPHEAP_RATIO in the database configuration is either too low or too high compared to the allowed limits.
  Database Version: Different versions of the database may have different permissible ranges for this parameter.
  System Resource Constraints: The system may not have enough resources (like memory) to accommodate the value set for GROUPHEAP_RATIO.
  
  Solution:
  
  
  Check Current Value: First, check the current value of GROUPHEAP_RATIO in your database configuration. You can do this by accessing the database configuration settings.
  
  
  Refer to Documentation: Consult the official documentation for your specific database version to find the permissible range for GROUPHEAP_RATIO. This will help you understand what values are acceptable.
  
  
  Adjust the Value: If the current value is outside the permitted range, adjust it to a value that is within the acceptable limits. This can usually be done through the database management interface or configuration files.
  
  
  Restart the Database: After making changes to the configuration, you may need to restart the database for the changes to take effect.
  
  
  Monitor Performance: After adjusting the parameter, monitor the database performance to ensure that the new setting is optimal for your workload.
  
  
  Related Information:
  
  Database Documentation: Always refer to the specific database documentation for detailed information on configuration parameters and their implications.
  SAP Notes: Check SAP Notes for any known issues or recommendations related to this error message.
  System Resources: Ensure that your system has adequate resources (CPU, memory) to support the changes you are making to the database configuration.
  Backup Configuration: Before making any changes, it is advisable to back up your current configuration settings.
  
  If you continue to experience issues after making these adjustments, consider reaching out to your database administrator or SAP support for further assistance.