How To Fix RK020 - Parallel processing has been started with &1 work processes

RK020 - Overview

• Message type: E = Error

• Message class: RK - Messages for Parallel Processing

• Message number: 020

• Message text: Parallel processing has been started with &1 work processes

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RK020 - Parallel processing has been started with &1 work processes ?

  The SAP error message RK020 indicates that parallel processing has been initiated with a specified number of work processes (denoted by &1). This message typically arises in the context of background processing or batch jobs in SAP, where multiple work processes are utilized to improve performance and efficiency.
  
  Cause:
  
  Configuration Settings: The number of work processes configured in the SAP system may not align with the requirements of the job being executed. If the system is set to use more work processes than available, it can lead to this message.
  Job Scheduling: The job may be scheduled to run with a specific number of parallel processes that exceed the available resources.
  Resource Limitations: The system may be experiencing resource limitations, such as CPU or memory constraints, which can affect the ability to allocate the requested number of work processes.
  
  
  Solution:
  
  
  Check Work Process Configuration:
  
  Go to transaction RZ10 or RZ11 to review the profile parameters related to