How To Fix DB02047 - Operation started on &1 and has status &2 &3 (end time unknown)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 047

• Message text: Operation started on &1 and has status &2 &3 (end time unknown)

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 DB02047 - Operation started on &1 and has status &2 &3 (end time unknown) ?

  The SAP error message DB02047 indicates that an operation was started on a database object (like a table or index) and is currently in a status that is not completed, with the end time being unknown. This can occur in various scenarios, often related to database operations that are taking longer than expected or are stuck.
  Causes:
  
  Long-running Transactions: The operation may be taking longer than anticipated due to large data volumes or complex queries.
  Locks: The database object may be locked by another transaction, preventing the current operation from completing.
  Resource Contention: High resource usage (CPU, memory, I/O) on the database server can lead to delays in processing.
  Deadlocks: There may be a deadlock situation where two or more transactions are waiting for each other to release locks.
  Database Configuration Issues: Misconfigurations in the database settings can lead to performance issues.
  Network Issues: If the database is remote, network latency or interruptions can affect the operation.
  
  Solutions:
  
  Check Transaction Status: Use database monitoring tools or transaction logs to check the status of the operation. Identify if it is still running or if it has failed.
  Identify Locks: Use database management tools to check for locks on the object. If another transaction is holding a lock, you may need to wait for it to complete or terminate it if appropriate.
  Analyze Performance: Monitor the database performance metrics to identify any resource bottlenecks. Consider optimizing queries or increasing resources if necessary.
  Review Deadlocks: Check for deadlocks in the database. If found, you may need to adjust the application logic to avoid them.
  Database Configuration: Review and optimize database configuration settings to ensure they are suitable for your workload.
  Restart the Operation: If the operation is confirmed to be stuck and cannot be resolved, you may need to cancel it and restart the operation.
  Consult Logs: Review the database and application logs for any additional error messages or warnings that could provide more context.
  
  Related Information:
  
  Database Monitoring Tools: Tools like SAP HANA Studio, Oracle Enterprise Manager, or SQL Server Management Studio can help monitor and manage database operations.
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Database Documentation: Refer to the documentation for your specific database system (e.g., Oracle, SQL Server, HANA) for troubleshooting steps related to long-running operations and locks.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with your database administrator or SAP support for further assistance.