How To Fix SADA220 - Error loading backup logs

SAP Error Message - Details

• Message type: E = Error

• Message class: SADA - CCMS: SAP DB Porting and Development

• Message number: 220

• Message text: Error loading backup logs

What causes this issue?

An error occurred during loading of the backup logs. The tables
SYSDBA.CNHIST and SYSDBA.CNREPRT could not be compared to the contents
of the files CONTROL.KNL and CONTROL.UTL.

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

System Response

The program continues processing. The backup log display is not
current.

How to fix this error?

Notify SAP of the problem. Use the database administration tool to view
the backup logs until the problem is fixed.

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 SADA220 - Error loading backup logs ?

  The SAP error message SADA220, which indicates "Error loading backup logs," typically occurs in the context of SAP's database backup and recovery processes. This error can arise due to various reasons, including issues with the backup files, database inconsistencies, or problems with the SAP system configuration.
  Causes:
  
  Corrupted Backup Files: The backup logs may be corrupted or incomplete, preventing the system from loading them properly.
  File Path Issues: The specified path for the backup logs may be incorrect or inaccessible due to permission issues.
  Database Inconsistencies: There may be inconsistencies in the database that prevent the logs from being loaded.
  Configuration Issues: Incorrect configuration settings in the SAP system or the database can lead to this error.
  Insufficient Resources: Lack of sufficient disk space or memory can also cause issues when trying to load backup logs.
  
  Solutions:
  
  Check Backup Files: Verify the integrity of the backup files. If they are corrupted, you may need to restore from a different backup.
  Verify File Paths: Ensure that the paths specified for the backup logs are correct and that the SAP system has the necessary permissions to access these files.
  Database Consistency Check: Run a consistency check on the database to identify and resolve any inconsistencies.
  Review Configuration Settings: Check the configuration settings in the SAP system and the database to ensure they are set up correctly for backup and recovery operations.
  Free Up Resources: Ensure that there is enough disk space and memory available on the server to handle the loading of backup logs.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may provide specific guidance or patches related to this error.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed troubleshooting steps based on your specific environment.
  Backup and Recovery Documentation: Review SAP's official documentation on backup and recovery processes to ensure that you are following best practices.
  System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the SADA220 error in your SAP environment.