How To Fix CK566 - No destination is currently free for parallel processing

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 566

• Message text: No destination is currently free for parallel processing

What causes this issue?

The system attempted to determine free work processes. However, the
servers that were addressed are either
the servers of group &v1& specified in the costing run, or
(if no group was specified) all currently active servers

System Response

The system has to terminate the application since no server capacity
could be made available.

How to fix this error?

Check the setting of the server group to be used for parallel
processing. Start the application again at a later time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK566 - No destination is currently free for parallel processing ?

  The SAP error message CK566 ("No destination is currently free for parallel processing") typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost object controlling or when running certain reports or transactions that require parallel processing.
  Cause:
  This error message indicates that the system is unable to find an available destination (or background processing server) to execute the requested task in parallel. This can happen due to several reasons:
  
  
  All Background Jobs are Busy: The background processing servers are currently occupied with other jobs, and there are no free resources available to handle the new request.
  
  
  Configuration Issues: There may be configuration settings in the SAP system that limit the number of parallel processing jobs or destinations.
  
  
  System Load: High system load or performance issues can lead to delays in job processing, causing the system to report that no destinations are free.
  
  
  User Authorizations: The user may not have the necessary authorizations to execute the job in parallel.
  
  
  Solution:
  To resolve the CK566 error, you can take the following steps:
  
  
  Check Background Jobs: Use transaction code SM37 to check the status of background jobs. Look for any jobs that are currently running and see if they can be terminated or rescheduled.
  
  
  Increase Parallel Processing Capacity: If the system is frequently running out of available destinations, consider increasing the number of background processing servers or adjusting the configuration settings for parallel processing. This can be done in transaction RZ10 or RZ12 depending on your system setup.
  
  
  Review System Performance: Monitor system performance and resource utilization. If the system is under heavy load, consider optimizing the workload or scheduling jobs during off-peak hours.
  
  
  Check User Authorizations: Ensure that the user has the necessary authorizations to execute the job in parallel. This can be checked in transaction SU01.
  
  
  Adjust Job Scheduling: If possible, adjust the scheduling of jobs to avoid conflicts and ensure that there are available resources for new requests.
  
  
  Consult Basis Team: If the issue persists, it may be necessary to consult with your SAP Basis team to investigate further and make any necessary adjustments to the system configuration.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM37 - Monitor Background Jobs
  RZ10 - Profile Maintenance
  RZ12 - Background Processing Configuration
  SU01 - User Maintenance
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Documentation: Review SAP documentation related to background processing and parallel processing configurations for more detailed guidance.
  
  
  By following these steps, you should be able to identify the cause of the CK566 error and implement a solution to resolve it.