How To Fix WUF012 - Structure &1 is not assigned to event &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WUF -

• Message number: 012

• Message text: Structure &1 is not assigned to event &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WUF012 - Structure &1 is not assigned to event &2 ?

  The SAP error message WUF012 indicates that a specific structure (denoted as &1) is not assigned to a particular event (denoted as &2) in the context of SAP Workflow. This error typically arises when there is a mismatch or misconfiguration in the workflow setup, particularly regarding the assignment of data structures to workflow events.
  Cause:
  
  Missing Assignment: The structure that is supposed to be linked to the event has not been assigned in the workflow configuration.
  Incorrect Configuration: The workflow might be incorrectly configured, leading to the system not recognizing the relationship between the structure and the event.
  Changes in Data Model: If there have been changes in the data model or the workflow definition, it might lead to this error if the necessary adjustments were not made.
  Transport Issues: If the workflow was transported from one system to another, the necessary assignments might not have been included in the transport.
  
  Solution:
  
  
  Check Workflow Configuration:
  
  Go to the Workflow Builder (transaction code SWDD) and check the workflow definition for the event in question.
  Ensure that the structure is correctly assigned to the event.
  
  
  
  Assign Structure to Event:
  
  If the structure is not assigned, you can do this by navigating to the event in the workflow definition and assigning the appropriate structure.
  
  
  
  Review Event Linkages:
  
  Check the event linkages in the workflow to ensure that all necessary structures are properly linked to their respective events.
  
  
  
  Transport Adjustments:
  
  If the issue arose after a transport, ensure that all necessary objects and configurations were included in the transport request.
  
  
  
  Testing:
  
  After making the necessary changes, test the workflow to ensure that the error is resolved and that the workflow functions as expected.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SWDD: Workflow Builder
  SWI1: Work Item Selection
  SWI2_FREQ: Work Item Selection by Frequency
  
  
  Documentation: Refer to SAP Help documentation for detailed information on workflow configuration and event handling.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or Workflow team for further investigation.