How To Fix RY620 - Parallel processing: Package processing without multi-tasking for 1 task

SAP Error Message - Details

• Message type: E = Error

• Message class: RY - Messages for RM Basis

• Message number: 620

• Message text: Parallel processing: Package processing without multi-tasking for 1 task

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RY620 - Parallel processing: Package processing without multi-tasking for 1 task ?

  The SAP error message RY620, which states "Parallel processing: Package processing without multi-tasking for 1 task," typically occurs in the context of parallel processing in SAP, particularly when dealing with background jobs or batch processing. This error indicates that the system is attempting to process a package of data, but it has determined that it can only handle one task at a time, which may lead to inefficiencies or delays.
  Cause:
  
  Configuration Issues: The system may not be configured to allow multi-tasking for the specific job or process being executed.
  Resource Limitations: The system may be experiencing resource constraints (e.g., CPU, memory) that prevent it from executing multiple tasks in parallel.
  Job Definition: The job definition may specify a single task or may not be set up to utilize parallel processing effectively.
  System Settings: Certain system settings or parameters may restrict parallel processing capabilities.
  
  Solution:
  
  Check Job Configuration: Review the configuration of the background job or process. Ensure that it is set up to allow for parallel processing if applicable.
  Adjust System Parameters: If resource limitations are causing the issue, consider adjusting system parameters related to parallel processing. This may involve increasing the number of parallel processes allowed or optimizing resource allocation.
  Review Task Definitions: Ensure that the tasks defined in the job can be executed in parallel. If they are dependent on each other, they may need to be restructured.
  Monitor System Resources: Use transaction codes like ST02 (Tune Summary) or ST03 (Workload Analysis) to monitor system performance and identify any bottlenecks.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on configuration changes.
  Testing: After making changes, test the job again to see if the error persists.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes such as SM37 (Job Monitoring), SM66 (Global Work Process Overview), and ST22 (Dump Analysis) to help diagnose and monitor background jobs.
  SAP Documentation: Refer to SAP Help documentation for detailed information on parallel processing and background job management.
  Performance Tuning: Consider engaging in performance tuning practices to optimize the overall system performance, which may help alleviate issues related to parallel processing.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support or consult with a technical expert who specializes in SAP system performance and background processing.