How To Fix KU409 - Task ID: &1 / Elapsed time: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 409

• Message text: Task ID: &1 / Elapsed time: &2

What causes this issue?

Internal message for runtime measurement
Additional information is output here when the results of a task are
received:
Task ID: &V1&
Identification number of the task
Elapsed time: &V2&
Total time required from the start to the receive time

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KU409 - Task ID: &1 / Elapsed time: &2 ?

  The SAP error message KU409 typically indicates that a task has exceeded its allowed execution time. This can occur in various contexts, such as background jobs, batch processing, or long-running transactions. The message provides a Task ID and the elapsed time, which can help in diagnosing the issue.
  Cause:
  
  Long-Running Processes: The task may be performing a complex operation that takes longer than expected.
  System Performance Issues: High system load, insufficient resources (CPU, memory), or database performance issues can lead to longer execution times.
  Inefficient Code: Poorly optimized ABAP code or queries can cause delays.
  Lock Contention: Other processes may be holding locks on the resources needed by the task, causing delays.
  Configuration Limits: The system may have configuration settings that limit the maximum execution time for tasks.
  
  Solution:
  
  Analyze the Task: Use the Task ID to identify the specific task and analyze its execution. Check the logs for any errors or warnings.
  Optimize Code: If the task involves custom ABAP code, review and optimize it for performance. Look for inefficient loops, database queries, or unnecessary calculations.
  Check System Resources: Monitor system performance metrics (CPU, memory, I/O) to identify any bottlenecks. Consider scaling resources if necessary.
  Review Locks: Use transaction codes like SM12 to check for locks that may be affecting the task. Resolve any lock contention issues.
  Adjust Configuration: If applicable, review and adjust the configuration settings related to task execution time limits.
  Increase Timeout Settings: If the task legitimately requires more time, consider increasing the timeout settings for the specific task or job.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM37 (for job monitoring), ST22 (for dumps), and SM21 (for system logs) to gather more information about the task and system state.
  Performance Analysis Tools: Utilize tools like ST03N (Workload Analysis) and ST04 (Database Performance) to analyze performance issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to the KU409 error.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.