How To Fix S1813 - Database log not found

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 813

• Message text: Database log not found

What causes this issue?

The database log was not found.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S1813 - Database log not found ?

  The SAP error message S1813, which indicates "Database log not found," typically occurs when the system is unable to find the database log file that is required for certain operations, such as database recovery or auditing. This can happen for various reasons, including:
  Causes:
  
  Log File Deletion: The database log file may have been deleted or moved, either manually or due to a system cleanup process.
  Configuration Issues: There may be misconfigurations in the database settings or in the SAP system that prevent the log file from being created or accessed.
  Database Corruption: The database itself may be corrupted, leading to missing log files.
  Insufficient Permissions: The user or process trying to access the log file may not have the necessary permissions.
  Backup and Restore Issues: If a backup was restored, the log files may not have been included or may not match the current database state.
  
  Solutions:
  
  Check Log File Location: Verify the location of the database log files and ensure they exist. If they are missing, you may need to restore them from a backup.
  Database Configuration: Review the database configuration settings in SAP and ensure they are correctly set up to generate and maintain log files.
  Permissions: Ensure that the SAP system and the database have the appropriate permissions to access the log files.
  Database Recovery: If the log files are irretrievably lost, you may need to perform a database recovery using the last known good backup.
  Consult Documentation: Refer to the SAP and database documentation for specific instructions related to your database system (e.g., Oracle, SQL Server, HANA).
  Contact Support: If the issue persists, consider reaching out to SAP support or your database administrator for further assistance.
  
  Related Information:
  
  Database Management: Understanding how your specific database system manages logs can provide insights into preventing this issue in the future.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Backup Strategy: Implement a robust backup strategy that includes regular backups of both the database and log files to prevent data loss.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the S1813 error and restore normal operations in your SAP system.