How To Fix DB6706 - Monitoring the disk space usage of SMS tablespaces

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 706

• Message text: Monitoring the disk space usage of SMS tablespaces

INCLUDE BC_DB6_KNOTEN 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 DB6706 - Monitoring the disk space usage of SMS tablespaces ?

  The SAP error message DB6706 typically indicates that there is an issue with the disk space usage of SMS (Single-Table Space) tablespaces in your database. This message is often related to the database's ability to manage space effectively, and it can arise in various database systems that SAP supports, such as Oracle, DB2, or SQL Server.
  Cause:
  
  Insufficient Disk Space: The most common cause is that the disk space allocated for the SMS tablespaces is running low or has been exhausted.
  High Data Volume: A significant increase in data volume can lead to rapid consumption of available space.
  Improper Configuration: The tablespaces may not be configured correctly to handle the expected data load.
  Fragmentation: Over time, tablespaces can become fragmented, leading to inefficient use of space.
  Retention Policies: If data retention policies are not in place, old data may not be purged, leading to unnecessary space consumption.
  
  Solution:
  
  Monitor Disk Space: Regularly monitor the disk space usage of your SMS tablespaces to identify trends and potential issues before they become critical.
  Increase Disk Space: If the tablespace is full, consider increasing the disk space allocated to the tablespace. This can involve adding more physical storage or resizing the existing tablespace.
  Purge Old Data: Implement data retention policies to regularly purge old or unnecessary data from the tablespaces.
  Reorganize Tablespaces: If fragmentation is an issue, consider reorganizing the tablespaces to optimize space usage.
  Review Configuration: Ensure that the tablespaces are configured correctly for your workload. This may involve adjusting parameters related to space allocation and management.
  Database Maintenance: Perform regular database maintenance tasks, such as backups and re-indexing, to ensure optimal performance and space usage.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to DB6706 for specific guidance and recommendations from SAP.
  Database Documentation: Refer to the documentation for your specific database system (e.g., Oracle, DB2) for best practices on managing tablespaces and disk space.
  Monitoring Tools: Utilize monitoring tools provided by SAP or third-party solutions to keep track of database performance and space usage.
  Consult with DBA: If the issue persists, consult with your database administrator (DBA) for a more in-depth analysis and tailored solutions.
  
  By addressing the underlying causes and implementing the suggested solutions, you can effectively manage the disk space usage of SMS tablespaces and prevent the recurrence of the DB6706 error message.