How To Fix /SCWM/TDC106 - No edges were generated or changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TDC -

• Message number: 106

• Message text: No edges were generated or changed

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/TDC106 - No edges were generated or changed ?

  The SAP error message /SCWM/TDC106 No edges were generated or changed typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when dealing with transportation and delivery processes. This error indicates that the system was unable to generate or modify the edges (which represent the connections between different points in a transportation network) for a specific transportation demand or delivery.
  Causes:
  
  Missing or Incomplete Data: The transportation demand or delivery may lack necessary data, such as source or destination locations, which prevents the system from generating edges.
  Configuration Issues: There may be issues with the configuration of the transportation network, such as missing routes or transportation lanes.
  Inconsistent Master Data: Problems with master data, such as incorrect or incomplete location data, can lead to this error.
  System Settings: The system settings for transportation planning may not be correctly configured, leading to the inability to generate edges.
  
  Solutions:
  
  Check Transportation Demand/Delivery Data: Ensure that all required fields in the transportation demand or delivery are filled out correctly. Verify that source and destination locations are specified.
  Review Configuration: Check the configuration of the transportation network in SAP EWM. Ensure that all necessary routes and transportation lanes are defined and active.
  Validate Master Data: Review the master data for locations, products, and other relevant entities to ensure they are complete and accurate.
  Check System Settings: Review the settings related to transportation planning in the system. Ensure that the necessary parameters are set correctly to allow for edge generation.
  Reprocess the Transportation Demand: If the issue persists, try to reprocess the transportation demand or delivery to see if the edges can be generated after correcting any identified issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/PRD for processing transportation requests or /SCWM/TDC for transportation demand control.
  Documentation: Refer to the SAP EWM documentation for detailed information on transportation planning and edge generation processes.
  
  If the issue continues after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.