How To Fix SWP094 - Error when executing an undefined step

SAP Error Message - Details

• Message type: E = Error

• Message class: SWP - WFM: Messages

• Message number: 094

• Message text: Error when executing an undefined step

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWP094 - Error when executing an undefined step ?

  The SAP error message SWP094, which states "Error when executing an undefined step," typically occurs in the context of workflow processing. This error indicates that the workflow engine has encountered a step in the workflow definition that is not recognized or is not properly defined.
  Causes:
  
  Undefined Workflow Step: The workflow may reference a step that has not been defined or has been deleted.
  Incorrect Workflow Configuration: There may be issues with the configuration of the workflow, such as missing or incorrect parameters.
  Transport Issues: If the workflow was transported from one system to another, some objects may not have been transported correctly.
  Version Mismatch: The workflow definition in the system may not match the version expected by the workflow instance.
  Authorization Issues: The user executing the workflow may not have the necessary authorizations to execute certain steps.
  
  Solutions:
  
  Check Workflow Definition: Review the workflow definition in the SAP Business Workflow (transaction SWDD) to ensure that all steps are correctly defined and active.
  Recreate Missing Steps: If a step is missing, recreate it or restore it from a backup if possible.
  Transport Check: If the workflow was transported, ensure that all related objects (like tasks, methods, etc.) were transported correctly. You may need to re-transport missing objects.
  Version Control: Ensure that the workflow instance is using the correct version of the workflow definition. You may need to activate the latest version.
  Authorization Check: Verify that the user has the necessary authorizations to execute the workflow. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Debugging: If the issue persists, consider debugging the workflow to identify the exact point of failure. You can use transaction SWI1 to analyze workflow instances and see where the error occurs.
  
  Related Information:
  
  Transaction Codes:
  
  SWDD: Workflow Builder - to create and modify workflows.
  SWI1: Work Item Selection - to monitor and analyze workflow instances.
  SWI2_FREQ: To check for workflow instances that are in error status.
  
  
  SAP Notes: Check SAP Notes related to SWP094 for any specific patches or updates that may address this issue.
  Documentation: Review SAP documentation on workflows for best practices in defining and managing workflows.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or Workflow team for further assistance.