How To Fix CNV_MBT_SNAP159 - Production Database: end of Hot Backup Mode.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_SNAP - Messages for Snap Schor Integration

• Message number: 159

• Message text: Production Database: end of Hot Backup Mode.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_SNAP159 - Production Database: end of Hot Backup Mode. ?

  The SAP error message CNV_MBT_SNAP159 indicates that the production database has reached the end of Hot Backup Mode. This typically occurs during a database migration or system copy process where a hot backup is taken to ensure data consistency.
  Cause:
  
  
  End of Hot Backup Mode: The error signifies that the hot backup mode has been terminated. This can happen due to:
  
  Manual intervention or configuration settings that end the hot backup.
  A timeout or failure in the backup process.
  Database settings that automatically end the hot backup after a certain period.
  
  
  
  Database Configuration: The database may not be configured correctly to handle long-running hot backups, or there may be resource constraints (e.g., memory, disk space) that lead to the termination of the backup.
  
  
  System Issues: There could be underlying system issues, such as network problems, that affect the backup process.
  
  
  Solution:
  
  
  Check Backup Logs: Review the backup logs to identify any specific errors or warnings that occurred during the hot backup process. This can provide insights into why the backup mode ended.
  
  
  Restart Hot Backup: If the hot backup was interrupted, you may need to restart the hot backup process. Ensure that the database is in a consistent state before doing so.
  
  
  Database Configuration: Verify the database configuration settings related to hot backups. Ensure that the settings allow for sufficient time and resources for the backup to complete successfully.
  
  
  Monitor System Resources: Check the system resources (CPU, memory, disk space) to ensure that there are no bottlenecks that could affect the backup process.
  
  
  Consult Documentation: Refer to the SAP documentation or the specific database documentation (e.g., Oracle, HANA, SQL Server) for guidance on hot backup procedures and best practices.
  
  
  Contact Support: If the issue persists, consider reaching out to SAP support or your database administrator for further assistance.
  
  
  Related Information:
  
  Hot Backup: A hot backup allows you to back up a database while it is still running and accessible to users. This is crucial for minimizing downtime during maintenance activities.
  Database Types: The specific steps to resolve this issue may vary depending on the type of database you are using (e.g., Oracle, HANA, SQL Server).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to address the CNV_MBT_SNAP159 error and ensure that your database backup processes run smoothly.