How To Fix SWF_CST191 - Prefix numbers = maintained

SWF_CST191 - Overview

• Message type: E = Error

• Message class: SWF_CST - Message Class for Workflow Customizing

• Message number: 191

• Message text: Prefix numbers = maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_CST191 - Prefix numbers = maintained ?

  The SAP error message SWF_CST191, which states "Prefix numbers = maintained," typically occurs in the context of workflow management within SAP systems. This error is related to the configuration of workflow tasks and the assignment of prefix numbers for workflow instances.
  
  Cause:
  The error usually arises when there is a mismatch or an issue with the configuration of prefix numbers for workflow instances. Prefix numbers are used to uniquely identify workflow instances, and if they are not properly maintained or if there is a conflict in the configuration, this error can occur.
  
  Solution:
  To resolve the SWF_CST191 error, you can follow these steps:
  
  
  Check Workflow Configuration:
  
  Go to the transaction code SWU3 (Automatic Workflow Customizing) and check the workflow configuration settings.
  Ensure that the prefix numbers for the workflow instances are correctly maintained.
  
  
  
  Maintain Prefix Numbers:
  
  Use transaction code SWU0 (Workflow Customizing) to maintain the prefix numbers.
  Ensure that the prefix numbers are unique and do not conflict with other