How To Fix /SCMTMS/PLN_OPT_APP606 - No valid route due to stage constraints

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_OPT_APP -

• Message number: 606

• Message text: No valid route due to stage constraints

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/PLN_OPT_APP606 - No valid route due to stage constraints ?

  The SAP error message /SCMTMS/PLN_OPT_APP606 No valid route due to stage constraints typically occurs in the context of SAP Transportation Management (TM) when the system is unable to find a valid transportation route for a shipment due to constraints defined in the planning stages. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  
  Stage Constraints: The error indicates that there are constraints set up in the transportation planning stages that prevent the system from finding a valid route. These constraints could be related to:
  
  Time windows (e.g., delivery or pickup times).
  Capacity limitations (e.g., vehicle capacity, weight restrictions).
  Geographical restrictions (e.g., certain routes not allowed for specific types of goods).
  Specific conditions set in the transportation lanes or routes.
  
  
  
  Missing Master Data: There may be missing or incorrect master data related to transportation lanes, routes, or vehicles that could lead to this error.
  
  
  Incompatible Transportation Modes: The selected transportation mode may not be compatible with