How To Fix /SCTM/RG401 - Request &1: no valid route was found for locations &2 and &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCTM/RG -

• Message number: 401

• Message text: Request &1: no valid route was found for locations &2 and &3

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 /SCTM/RG401 - Request &1: no valid route was found for locations &2 and &3 ?

  The SAP error message /SCTM/RG401 Request &1: no valid route was found for locations &2 and &3 typically occurs in the context of SAP Supply Chain Management (SCM) or SAP Transportation Management (TM). This error indicates that the system was unable to find a valid transportation route between the specified locations in the request.
  Cause:
  
  Missing Route Definition: There may not be a defined route in the system for the specified locations. Routes need to be configured in the system to facilitate transportation planning.
  Inactive Route: The route may exist but is inactive or not valid for the specified time frame.
  Location Master Data Issues: The locations involved may not be properly set up in the system, or there may be inconsistencies in the master data.
  Transportation Network Configuration: The transportation network may not be correctly configured, leading to the inability to find a route.
  Planning Parameters: The planning parameters or settings may not allow for the selection of a route for the given request.
  
  Solution:
  
  
  Check Route Configuration:
  
  Go to the route determination settings in SAP and verify that a valid route exists for the specified locations.
  Ensure that the route is active and valid for the required time period.
  
  
  
  Review Location Master Data:
  
  Check the master data for the locations involved (e.g., shipping point, plant, customer, vendor) to ensure they are correctly set up.
  Ensure that the locations are assigned to the correct transportation zones.
  
  
  
  Validate Transportation Network:
  
  Review the transportation network configuration to ensure that all necessary connections and routes are defined.
  Check if there are any restrictions or conditions that might prevent the route from being used.
  
  
  
  Adjust Planning Parameters:
  
  Review the planning parameters in the transportation management settings to ensure they allow for the selection of routes.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the route determination again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as /SCMTMS/ROUTE for route management or /SCMTMS/LOC for location management to check and configure routes and locations.
  Documentation: Refer to SAP Help documentation for detailed guidance on route determination and transportation planning.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant specializing in SAP SCM/TM for further assistance.