How To Fix /SCWM/TDC101 - Edge &1 already exists for storage type &2 aisle &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TDC -

• Message number: 101

• Message text: Edge &1 already exists for storage type &2 aisle &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/TDC101 - Edge &1 already exists for storage type &2 aisle &3 ?

  The SAP error message /SCWM/TDC101 Edge &1 already exists for storage type &2 aisle &3 typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an attempt to create or modify a storage bin or edge that already exists in the specified storage type and aisle.
  Cause:
  
  
  Duplicate Entry: The error indicates that there is already an edge (or a similar entity) defined for the specified storage type and aisle. This could happen if:
  
  You are trying to create a new edge with the same identifier as an existing one.
  There was an attempt to import or upload data that included duplicate entries.
  
  
  
  Configuration Issues: There may be issues in the configuration of the storage type or aisle that are causing the system to recognize the edge as already existing.
  
  
  Solution:
  
  
  Check Existing Edges: 
  
  Navigate to the relevant transaction in SAP EWM where you can view the existing edges for the specified storage type and aisle.
  Verify if the edge you are trying to create already exists. If it does, you may need to modify or delete the existing edge instead of creating a new one.
  
  
  
  Modify the Edge: 
  
  If the edge already exists and you need to make changes, consider updating the existing edge rather than creating a new one.
  
  
  
  Data Upload Review: 
  
  If this error occurred during a data upload, review the data being uploaded to ensure there are no duplicates. Clean up the data file to remove any duplicate entries.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help resources for specific guidelines on managing edges and storage types in EWM.
  
  
  
  System Configuration: 
  
  If you suspect a configuration issue, consult with your SAP EWM administrator or a consultant to review the configuration settings for the storage type and aisle.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/EDG for managing edges.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the necessary permissions to create or modify edges in the system.
  Logs and Traces: Review system logs or traces for additional context around the error, which may provide more insight into the underlying issue.
  
  By following these steps, you should be able to resolve the error and manage your storage edges effectively in SAP EWM.