How To Fix /SCWM/MFS302 - Routing entry for &1 &2 &3 and log. destination PLC &4 could not be found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 302

• Message text: Routing entry for &1 &2 &3 and log. destination PLC &4 could not be found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS302 - Routing entry for &1 &2 &3 and log. destination PLC &4 could not be found ?

  The SAP error message /SCWM/MFS302 indicates that the system is unable to find a routing entry for a specific material and log destination in the context of the Manufacturing Execution System (MES) integration with SAP Extended Warehouse Management (EWM). This error typically occurs in scenarios involving the integration of warehouse management with production processes, particularly when dealing with the Material Flow System (MFS).
  Cause:
  
  Missing Routing Entry: The routing entry for the specified material (identified by &1, &2, &3) and the log destination (PLC &4) is not defined in the system.
  Incorrect Configuration: The configuration for the routing or the log destination may be incorrect or incomplete.
  Data Inconsistency: There may be inconsistencies in the master data or configuration settings related to the materials, routing, or PLC.
  Transport Layer Issues: If the system is set up to communicate with external systems (like PLCs), there may be issues with the transport layer or communication settings.
  
  Solution:
  
  
  Check Routing Entries:
  
  Go to the routing configuration in SAP and verify that the routing entries for the specified material exist.
  Ensure that the routing is correctly assigned to the relevant production process.
  
  
  
  Verify Log Destination:
  
  Check the configuration for the log destination (PLC) to ensure it is correctly set up in the system.
  Make sure that the PLC is properly configured to communicate with SAP EWM.
  
  
  
  Maintain Master Data:
  
  Ensure that the material master data is complete and correctly maintained, including the necessary views for production and warehouse management.
  Check if the material is assigned to the correct plant and storage location.
  
  
  
  Review Configuration Settings:
  
  Review the configuration settings for MFS in SAP EWM to ensure that all necessary parameters are set correctly.
  Check for any missing or incorrect settings in the MFS configuration.
  
  
  
  Consult Logs:
  
  Review the application logs for more detailed information about the error. This can provide insights into what specifically is causing the issue.
  Use transaction codes like SLG1 to check the logs related to MFS.
  
  
  
  Testing:
  
  After making the necessary changes, perform tests to ensure that the routing and log destination are functioning as expected.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  Use transaction codes like /SCWM/MFS for MFS configuration and /SCWM/PRD for production-related settings.
  
  
  Documentation: Refer to SAP Help documentation for MFS and EWM for detailed configuration steps and best practices.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.