How To Fix /SMB/RUNTIME_CORE061 - Start not possible as background-activation is running

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/RUNTIME_CORE -

• Message number: 061

• Message text: Start not possible as background-activation is running

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/RUNTIME_CORE061 - Start not possible as background-activation is running ?

  The SAP error message /SMB/RUNTIME_CORE061 Start not possible as background-activation is running typically indicates that a process or job is trying to start while another background activation process is currently running. This can occur in various scenarios, particularly in systems that utilize background jobs for processing.
  Cause:
  
  Concurrent Background Jobs: The error usually arises when a background job is already in progress, preventing the initiation of another job or process that requires exclusive access or resources.
  System Locking Mechanism: SAP systems often implement locking mechanisms to ensure data integrity and prevent conflicts. If a background activation is running, it may lock certain resources that other processes need.
  Long-running Processes: If a background job is taking longer than expected, it can lead to this error when another job attempts to start.
  
  Solution:
  
  Check Background Jobs: Use transaction codes like SM37 to monitor the status of background jobs. Look for any jobs that are currently running and may be causing the conflict.
  Wait for Completion: If a background job is running, you may need to wait for it to complete before starting the new process.
  Cancel or Reschedule Jobs: If the running job is not critical, you can cancel it or reschedule it to a later time to free up resources.
  Review Job Scheduling: Ensure that jobs are scheduled in a way that avoids conflicts. This may involve staggering job start times or adjusting job priorities.
  System Performance: If background jobs frequently overlap, consider reviewing system performance and resource allocation to optimize job execution times.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM66 (Global Work Process Overview), and SM50 (Process Overview) to manage and monitor background jobs effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to background job processing that may address this error.
  System Logs: Review system logs for additional context or errors that may provide insight into why the background activation is taking longer than expected.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.