How To Fix KU407 - Waiting state. Return code: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 407

• Message text: Waiting state. Return code: &1

What causes this issue?

Internal message for runtime measurement
Although there is server available to start a task, the system still
has to wait for the results of the tasks currently being processed.

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 KU407 - Waiting state. Return code: &1 ?

  The SAP error message KU407 "Waiting state. Return code: &1" typically indicates that a process or job in the SAP system is in a waiting state due to some issue, and the return code provides additional information about the nature of the problem.
  Causes:
  
  Resource Availability: The job may be waiting for resources that are currently unavailable, such as database locks, memory, or other system resources.
  Job Dependencies: The job may depend on the completion of another job that has not yet finished.
  Configuration Issues: There may be configuration issues in the job scheduling or in the system settings that prevent the job from executing.
  System Performance: High system load or performance issues can cause jobs to enter a waiting state.
  User Authorization: The user executing the job may not have the necessary authorizations to complete the task.
  
  Solutions:
  
  Check Job Logs: Review the job logs for more detailed information about why the job is in a waiting state. This can provide insights into what resources are missing or what dependencies are not met.
  Monitor System Resources: Use transaction codes like SM50 (for monitoring work processes) or SM66 (for global work process overview) to check if there are any resource bottlenecks.
  Check Job Dependencies: If the job is dependent on another job, ensure that the dependent job has completed successfully.
  Adjust Job Scheduling: If the job is scheduled during peak hours, consider rescheduling it to a time when system load is lower.
  Review Authorizations: Ensure that the user executing the job has the necessary authorizations to perform the task.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (to monitor jobs), SM21 (to check system logs), and ST22 (to analyze dumps) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Refer to SAP documentation for detailed explanations of job scheduling and monitoring.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.