How To Fix /SCWM/TDC139 - Entry for edge &1 and resource type &2 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TDC -

• Message number: 139

• Message text: Entry for edge &1 and resource type &2 already exists

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 /SCWM/TDC139 - Entry for edge &1 and resource type &2 already exists ?

  The SAP error message /SCWM/TDC139 Entry for edge &1 and resource type &2 already exists typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an attempt to create or modify a resource (like a transportation lane or a resource type) that already has an existing entry in the system.
  Cause:
  
  
  Duplicate Entry: The error indicates that there is already an existing entry for the specified edge (which could refer to a location or a transportation route) and resource type in the system. This could happen if:
  
  You are trying to create a new resource that has the same parameters as an existing one.
  There was an attempt to import or upload data that includes duplicates.
  
  
  
  Data Consistency Issues: Sometimes, inconsistencies in the data or configuration settings can lead to this error, especially if the system has been recently updated or modified.
  
  
  Solution:
  
  
  Check Existing Entries: 
  
  Go to the relevant transaction in SAP EWM where you manage resources (like /SCWM/RES for resources).
  Search for the existing entry using the edge and resource type parameters to confirm that it exists.
  
  
  
  Modify or Delete Existing Entry: 
  
  If the existing entry is valid and should remain, you may need to adjust your new entry to avoid duplication.
  If the existing entry is no longer needed, consider deleting it or modifying it to fit your requirements.
  
  
  
  Data Uploads: 
  
  If this error occurred during a data upload, check the data file for duplicates and ensure that the data being uploaded does not conflict with existing entries.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to resource management in EWM for any specific guidelines or best practices.
  
  
  
  Contact SAP Support: 
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a recurring issue or if it affects business operations.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/RES for managing resources.
  SAP Notes: Check for any SAP Notes that might address this specific error or provide additional troubleshooting steps.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.