How To Fix /PF1/MSG_RP_P201 - Route could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_RP_P -

• Message number: 201

• Message text: Route could not be determined

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 /PF1/MSG_RP_P201 - Route could not be determined ?

  The SAP error message /PF1/MSG_RP_P201 Route could not be determined typically occurs in the context of logistics and transportation management within SAP systems. This error indicates that the system is unable to determine a valid route for the transportation of goods from a source location to a destination location. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Missing Master Data: The necessary master data for routes, such as transportation lanes, shipping points, or locations, may not be properly maintained in the system.
  Incorrect Configuration: The configuration settings for transportation management may not be set up correctly, leading to issues in route determination.
  Incompatible Transportation Modes: The transportation mode specified may not be compatible with the route or the locations involved.
  Incomplete or Incorrect Data: The data entered in the shipment or delivery document may be incomplete or incorrect, preventing the system from determining a route.
  No Valid Transportation Lanes: There may be no valid transportation lanes defined between the source and destination locations.
  
  Solutions:
  
  
  Check Master Data:
  
  Ensure that all relevant master data (e.g., transportation lanes, shipping points, and locations) is correctly maintained in the system.
  Verify that the transportation lanes between the source and destination are defined and active.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the SAP system for transportation management. Ensure that the route determination settings are correctly configured.
  Review the settings for transportation modes and ensure they are compatible with the routes.
  
  
  
  Validate Data Entry:
  
  Review the shipment or delivery document for any missing or incorrect data. Ensure that all required fields are filled out correctly.
  Check the shipping point and ensure it is correctly assigned to the relevant plant or location.
  
  
  
  Test Route Determination:
  
  Use transaction codes like VT01N (Create Shipment) or VT02N (Change Shipment) to test route determination manually and see if the error persists.
  You can also use transaction SPRO to navigate to the relevant configuration settings and test the route determination process.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on route determination and transportation management.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), VT01N, VT02N, and VT03N (for shipment processing).
  SAP Notes: Check for any SAP Notes related to route determination issues, as they may provide patches or additional guidance.
  User Exits and BAdIs: If custom logic is implemented, review any user exits or Business Add-Ins (BAdIs) that may affect route determination.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP logistics and transportation management.