How To Fix /SCWM/TDC027 - Unable to execute travel distance calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TDC -

• Message number: 027

• Message text: Unable to execute travel distance calculation

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/TDC027 - Unable to execute travel distance calculation ?

  The SAP error message /SCWM/TDC027 Unable to execute travel distance calculation typically occurs in the context of SAP Extended Warehouse Management (EWM) when the system is unable to calculate the travel distance for a specific operation, such as picking or putaway. This can happen for several reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  
  Missing or Incorrect Master Data: The error may arise if the master data required for travel distance calculation (like warehouse layout, storage bins, or transportation lanes) is incomplete or incorrectly configured.
  
  
  Configuration Issues: If the travel distance calculation is not properly configured in the system settings, it may lead to this error.
  
  
  System Performance Issues: If the system is under heavy load or if there are performance issues, it may fail to execute the calculation.
  
  
  Missing Calculation Parameters: The parameters required for the travel distance calculation might not be set up correctly in the system.
  
  
  Technical Issues: There could be underlying technical issues, such as problems with the database or application server.
  
  
  Solutions:
  
  
  Check Master Data: Ensure that all relevant master data (like storage bins, warehouse layout, and transportation lanes) is correctly maintained and complete.
  
  
  Review Configuration Settings: Go to the configuration settings for travel distance calculation in EWM and verify that all necessary parameters are set up correctly.
  
  
  System Performance Check: Monitor the system performance and check for any bottlenecks. If the system is slow, consider optimizing performance or scheduling heavy operations during off-peak hours.
  
  
  Review Calculation Parameters: Ensure that all required parameters for the travel distance calculation are defined and correctly configured.
  
  
  Check Logs and Traces: Look into the application logs (transaction SLG1) and system traces to identify any specific errors or warnings that could provide more context about the issue.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide patches or updates.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRD for product master data, /SCWM/TS for transportation setup, and /SCWM/WM for warehouse management settings.
  Documentation: Review the SAP EWM documentation for detailed information on travel distance calculation and related configuration settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the /SCWM/TDC027 Unable to execute travel distance calculation error in SAP EWM.