How To Fix DB02026 - &1&3 < &2&3: free space percentage < threshold

SAP Error Message - Details

• Message type: E = Error

• Message class: DB02 - For Oracle Component of the Database Monitor

• Message number: 026

• Message text: &1&3 < &2&3: free space percentage < threshold

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB02026 - &1&3 < &2&3: free space percentage < threshold ?

  The SAP error message DB02026 indicates that the free space percentage in a database is below a specified threshold. This can lead to performance issues and may prevent the database from functioning optimally. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause:
  
  
  Low Free Space: The primary cause of this error is that the free space in the database has fallen below the defined threshold. This can happen due to:
  
  Excessive data growth.
  Inefficient data management practices.
  Lack of regular maintenance tasks such as archiving or deleting obsolete data.
  
  
  
  Threshold Settings: The threshold for free space is defined in the database configuration. If the threshold is set too high, it may trigger this warning even if there is still some free space available.
  
  
  Solution:
  
  
  Increase Free Space:
  
  Data Archiving: Implement data archiving strategies to remove old or unnecessary data from the database.
  Delete Unused Data: Identify and delete any obsolete or unnecessary data that is no longer needed.
  Database Growth: If the database is reaching its capacity, consider increasing the size of the database or adding additional storage.
  
  
  
  Adjust Threshold Settings:
  
  Review and adjust the threshold settings for free space in the database configuration if they are set too conservatively.
  
  
  
  Regular Maintenance:
  
  Schedule regular database maintenance tasks, including reorganization and optimization of database tables, to ensure efficient use of space.
  Monitor database growth and free space regularly to proactively manage space issues.
  
  
  
  Monitoring Tools:
  
  Utilize monitoring tools to keep track of database performance and free space. This can help in identifying trends and potential issues before they become critical.
  
  
  
  Related Information:
  
  Database Management: Familiarize yourself with the specific database management system (DBMS) you are using (e.g., SAP HANA, Oracle, SQL Server) as the methods for managing space and thresholds may vary.
  SAP Notes: Check SAP Notes and documentation for any specific recommendations or patches related to this error message.
  Performance Tuning: Consider performance tuning of the database to optimize space usage and improve overall performance.
  
  Conclusion:
  Addressing the DB02026 error involves both immediate actions to free up space and long-term strategies for database management. Regular monitoring and maintenance are key to preventing this issue from recurring.