How To Fix /SCWM/L3095 - Parallel processing is not possible because of system load

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 095

• Message text: Parallel processing is not possible because of system load

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/L3095 - Parallel processing is not possible because of system load ?

  The SAP error message /SCWM/L3095 Parallel processing is not possible because of system load typically indicates that the system is currently under heavy load, which prevents it from processing parallel tasks. This can occur in various scenarios, especially in environments with high transaction volumes or when multiple users are accessing the system simultaneously.
  Causes:
  
  High System Load: The most common cause is that the SAP system is experiencing high CPU or memory usage, which limits its ability to handle parallel processing.
  Resource Limitations: Insufficient hardware resources (CPU, RAM) or configuration settings that limit the number of parallel processes.
  Background Jobs: A large number of background jobs running simultaneously can also contribute to system load.
  Database Performance: Slow database performance can lead to increased response times and system load.
  Configuration Settings: Certain configuration settings in SAP may limit the number of parallel processes that can be executed.
  
  Solutions:
  
  Monitor System Performance: Use transaction codes like ST03N (Workload Analysis) and ST06 (Operating System Monitor) to analyze system performance and identify bottlenecks.
  Adjust Parallel Processing Settings: Review and adjust the settings for parallel processing in the relevant SAP application configuration. This may involve increasing the number of allowed parallel processes.
  Optimize Background Jobs: Schedule background jobs during off-peak hours to reduce load during peak times.
  Increase Hardware Resources: If the system consistently experiences high load, consider upgrading the hardware (CPU, RAM) or optimizing the existing resources.
  Database Optimization: Ensure that the database is properly indexed and optimized for performance. Regular maintenance tasks like updating statistics and reorganizing tables can help.
  Check for Long-Running Transactions: Identify and resolve any long-running transactions that may be consuming resources unnecessarily.
  Review System Logs: Check system logs for any errors or warnings that may indicate underlying issues affecting performance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Performance Tuning: Consider engaging with SAP Basis consultants for performance tuning and optimization of your SAP environment.
  
  By addressing the underlying causes of the system load, you can mitigate the occurrence of this error and improve overall system performance.