How To Fix LMON057 - No mandatory routes exist for PnD zone &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LMON - Monitor messages

• Message number: 057

• Message text: No mandatory routes exist for PnD zone &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LMON057 - No mandatory routes exist for PnD zone &1 ?

  The SAP error message LMON057 indicates that there are no mandatory routes defined for the specified Picking and Delivery (PnD) zone in the system. This error typically occurs in the context of warehouse management or logistics execution processes, where the system is trying to determine a route for picking or delivering goods but cannot find a valid route.
  Cause:
  
  Missing Route Configuration: The most common cause is that the necessary routes have not been defined in the system for the specified PnD zone.
  Incorrect PnD Zone Assignment: The PnD zone may not be correctly assigned to the relevant warehouse or storage type.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data related to the warehouse, routes, or transportation.
  Transport Planning Settings: The transport planning settings may not be correctly configured to recognize the routes for the PnD zone.
  
  Solution:
  
  
  Define Routes: 
  
  Go to the transaction code SPRO (SAP Reference IMG).
  Navigate to Logistics Execution > Transportation > Basic Transportation Functions > Define Routes.
  Ensure that the necessary routes for the PnD zone are defined and activated.
  
  
  
  Check PnD Zone Configuration:
  
  Verify that the PnD zone is correctly configured in the system.
  Ensure that it is assigned to the correct warehouse and storage types.
  
  
  
  Review Master Data:
  
  Check the master data for the relevant materials, storage locations, and transportation lanes to ensure that all necessary information is complete and accurate.
  
  
  
  Transport Planning Settings:
  
  Review the transport planning settings to ensure that they are set up to recognize and utilize the defined routes for the PnD zone.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to see if the error persists. Try to execute the process that triggered the error again.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Create Transfer Order), LT12 (Confirm Transfer Order), and VL01N (Create Outbound Delivery) to understand where the error might occur.
  Documentation: Refer to SAP Help documentation for detailed guidance on configuring routes and PnD zones.
  Support: If the issue persists after checking the configurations, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to resolve the LMON057 error and ensure that the necessary routes are available for the specified PnD zone.