How To Fix WLC_PARALLEL035 - The workload per job is not restricted

SAP Error Message - Details

• Message type: E = Error

• Message class: WLC_PARALLEL - Load Distribution and External Parallel Processing

• Message number: 035

• Message text: The workload per job is not restricted

What causes this issue?

You have not entered a max. <DS:DE.WLC_MAX_WORKLOAD>workload per job
</> in the selection screen.

System Response

The jobs are grouped together without taking the workload into
consideration. The only restriction is technical and is the selection
option, which can only contain a limited number of single values.

How to fix this error?

Enter a limit in the selection screen, only if you have forgotten to to
enter a max. workload.
For further information, see the <DS:RE.RWLC_REPORT_IN_PARALLEL>report
documentation</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WLC_PARALLEL035 - The workload per job is not restricted ?

  The SAP error message WLC_PARALLEL035 indicates that the workload per job is not restricted, which can lead to performance issues or resource contention in the system. This error typically arises in the context of background processing or job scheduling in SAP systems, particularly when using the Workload Management (WLM) features.
  Cause:
  The error occurs when the system detects that there are no restrictions set on the workload for a particular job. This can happen due to:
  
  Configuration Issues: The workload management settings may not be properly configured to limit the resources allocated to specific jobs.
  Job Definition: The job definition may not include parameters that restrict the workload, such as the number of parallel processes or the maximum resources that can be consumed.
  System Settings: The overall system settings for workload management may not be optimized, leading to unrestricted job execution.
  
  Solution:
  To resolve the WLC_PARALLEL035 error, you can take the following steps:
  
  
  Review Job Configuration:
  
  Check the job definition in transaction SM37 (Job Monitoring) or SM36 (Job Scheduling).
  Ensure that the job has appropriate parameters set for workload management, such as the maximum number of parallel processes.
  
  
  
  Adjust Workload Management Settings:
  
  Go to transaction RZ10 to review and adjust the profile parameters related to workload management.
  Look for parameters like rdisp/wp_no_dia, rdisp/wp_no_btc, and rdisp/wp_no_enq to ensure they are set according to your system's capacity and requirements.
  
  
  
  Set Up Workload Classes:
  
  If you are using workload classes, ensure that they are properly defined and that jobs are assigned to the correct classes with appropriate restrictions.
  
  
  
  Monitor System Performance:
  
  Use transaction ST03N to analyze workload and performance metrics. This can help identify if there are any bottlenecks or if certain jobs are consuming excessive resources.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring workload management.
  
  
  
  Testing:
  
  After making changes, test the job execution to ensure that the error does not reoccur and that the system performance is stable.
  
  
  
  Related Information:
  
  Workload Management: Understanding how SAP manages workloads can help in configuring jobs effectively. Familiarize yourself with concepts like work processes, background jobs, and workload classes.
  SAP Documentation: Refer to the official SAP documentation for detailed guidelines on configuring workload management and job scheduling.
  Performance Tuning: Regularly monitor and tune your SAP system to ensure optimal performance, especially in environments with high transaction volumes.
  
  By following these steps, you should be able to address the WLC_PARALLEL035 error and improve the overall performance of your SAP system.