How To Fix DB6592 - High-water marks

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 592

• Message text: High-water marks

INCLUDE BC_DB6_KNOTEN OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message DB6592 - High-water marks ?

  The SAP error message DB6592 relates to high-water marks in the context of database management. High-water marks are indicators of the maximum extent of data that has been written to a database segment. When you encounter this error, it typically means that the database has reached a certain threshold in terms of space usage, which can lead to performance issues or even prevent further data from being written.
  Cause:
  
  Database Space Limitations: The database has reached its maximum allocated space, which can happen due to large volumes of data being processed or insufficient space being allocated initially.
  Fragmentation: Over time, databases can become fragmented, leading to inefficient use of space and higher high-water marks.
  Improper Configuration: The database may not be configured correctly to handle the expected load or data volume.
  Retention Policies: Lack of proper data retention policies can lead to accumulation of unnecessary data, increasing the high-water mark.
  
  Solution:
  
  Increase Database Size: If the database is reaching its maximum size, consider increasing the allocated space for the database.
  Data Archiving: Implement data archiving strategies to move older, less frequently accessed data to separate storage, thereby reducing the high-water mark.
  Database Maintenance: Regularly perform database maintenance tasks such as reorganization and defragmentation to optimize space usage.
  Review Configuration: Check the database configuration settings to ensure they are appropriate for the workload and data volume.
  Monitor Usage: Set up monitoring to keep track of database usage and high-water marks, allowing for proactive management before issues arise.
  
  Related Information:
  
  Database Management: Understanding how your specific database (e.g., HANA, Oracle, SQL Server) handles high-water marks and space management is crucial.
  SAP Notes: Check SAP Notes for any specific recommendations or patches related to the DB6592 error.
  Performance Tuning: Consider performance tuning of the database to improve efficiency and reduce the likelihood of hitting high-water marks.
  Consult Documentation: Refer to the official SAP documentation for your specific database system for best practices and guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your database administrator or SAP support for further assistance.