How To Fix /SCWM/TDC167 - There is no edge with the specified start/end nodes

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TDC -

• Message number: 167

• Message text: There is no edge with the specified start/end nodes

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/TDC167 - There is no edge with the specified start/end nodes ?

  The SAP error message /SCWM/TDC167 ("There is no edge with the specified start/end nodes") typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the transportation network or the routing of tasks within the system. This error indicates that the system is unable to find a valid path or connection between the specified start and end nodes in the transportation network.
  Causes:
  
  Missing Connections: The transportation network may not have a defined connection (edge) between the specified start and end nodes. This can happen if the routing has not been properly configured.
  Incorrect Node Configuration: The nodes involved may not be correctly set up in the system, leading to a lack of valid paths.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data related to the transportation network.
  Changes in the Network: If there have been recent changes to the transportation network (e.g., adding or removing nodes), the system may not have been updated accordingly.
  
  Solutions:
  
  
  Check Transportation Network Configuration:
  
  Go to the transportation network configuration in SAP EWM and verify that the connections between the nodes are correctly defined.
  Ensure that the start and end nodes are part of the same transportation network.
  
  
  
  Review Node Settings:
  
  Check the settings for the nodes involved in the error. Ensure that they are correctly configured and active.
  
  
  
  Update Master Data:
  
  If there are any missing or inconsistent data entries related to the nodes or transportation routes, update the master data accordingly.
  
  
  
  Recreate Connections:
  
  If necessary, recreate the connections between the nodes to ensure that they are properly established.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring transportation networks and resolving related errors.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as some issues may be resolved in newer versions.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCWM/TSN (Transportation Network) to view and manage the transportation network.
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.