How To Fix SWF_CST381 - Maximum number of nodes adjusted

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_CST - Message Class for Workflow Customizing

• Message number: 381

• Message text: Maximum number of nodes adjusted

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 SWF_CST381 - Maximum number of nodes adjusted ?

  The SAP error message SWF_CST381, which states "Maximum number of nodes adjusted," typically occurs in the context of workflow management within SAP systems. This message indicates that the system has reached the maximum number of nodes allowed in a workflow instance, and as a result, it has adjusted the number of nodes to fit within the defined limits.
  Cause:
  
  Workflow Complexity: The workflow being executed may have too many nodes (steps, tasks, or activities) defined, exceeding the system's configured limits.
  Configuration Limits: The maximum number of nodes is defined in the system settings, and the workflow design may not adhere to these limits.
  Inefficient Workflow Design: The workflow may be designed in a way that creates unnecessary complexity, leading to an excessive number of nodes.
  
  Solution:
  
  Review Workflow Design: Analyze the workflow to identify areas where it can be simplified. Consider breaking down complex workflows into smaller, more manageable sub-workflows.
  Adjust Configuration Settings: If appropriate, consult with your SAP Basis or system administrator to see if the maximum number of nodes can be increased in the system settings. However, this should be done with caution, as it may have implications for system performance.
  Optimize Workflow Steps: Look for redundant or unnecessary steps in the workflow that can be removed or consolidated.
  Testing: After making changes, thoroughly test the workflow to ensure it functions correctly and does not exceed the new limits.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP frequently updates its documentation and may provide specific recommendations for your version of the software.
  Workflow Monitoring: Use transaction codes like SWI1 (Workflow Overview) or SWI2_FREQ (Work Item Selection) to monitor workflows and identify problematic instances.
  Documentation: Refer to SAP's official documentation on workflow management for best practices in designing workflows and understanding system limitations.
  
  If the issue persists after attempting these solutions, it may be beneficial to engage with SAP support for further assistance.