How To Fix EWA491 - Time &3 &4 in route &1 &2 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 491

• Message text: Time &3 &4 in route &1 &2 is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EWA491 - Time &3 &4 in route &1 &2 is invalid ?

  The SAP error message EWA491, which states "Time &3 &4 in route &1 &2 is invalid," typically occurs in the context of transportation management or logistics within SAP systems. This error indicates that there is an issue with the time data associated with a specific route in the system.
  Cause:
  
  Invalid Time Format: The time specified in the route may not be in the correct format or may be outside the acceptable range.
  Missing Time Data: The time data for the route may be missing or not properly configured.
  Incorrect Route Configuration: The route itself may have been incorrectly set up, leading to inconsistencies in the time data.
  Data Entry Errors: Manual entry errors when inputting time values for the route can lead to this error.
  
  Solution:
  
  Check Time Format: Ensure that the time values entered for the route are in the correct format (e.g., HH:MM) and are valid.
  Review Route Configuration: Go to the route configuration in the SAP system and verify that all time-related fields are correctly filled out.
  Correct Missing Data: If any time data is missing, enter the appropriate values for the route.
  Validate Route Settings: Use transaction codes like OVT1 (for route determination) or OVT2 (for route maintenance) to check and correct the route settings.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on configuring routes and time settings.
  Test Changes: After making corrections, test the route to ensure that the error no longer occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OVT1, OVT2, and OVT3 for route management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the necessary permissions to make changes to route configurations.
  Consult with Colleagues: If you are unsure about the correct time settings, consult with colleagues or a supervisor who has experience with route management in SAP.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.