How To Fix /SCWM/MFS111 - No structure specified for telegram type &1 of PLC &2 (&3)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 111

• Message text: No structure specified for telegram type &1 of PLC &2 (&3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS111 - No structure specified for telegram type &1 of PLC &2 (&3) ?

  The SAP error message /SCWM/MFS111 No structure specified for telegram type &1 of PLC &2 (&3) is related to the integration between SAP Extended Warehouse Management (EWM) and a Programmable Logic Controller (PLC) in a Manufacturing Execution System (MES) environment. This error typically indicates that the system is unable to find a defined structure for a specific telegram type that is expected from the PLC.
  Cause:
  
  Missing Configuration: The telegram type for the PLC is not configured correctly in the system. This could mean that the necessary structure for the telegram type has not been defined in the SAP system.
  Incorrect Telegram Type: The telegram type being sent from the PLC does not match any of the defined types in the SAP system.
  Integration Issues: There may be issues with the integration settings between SAP EWM and the PLC, leading to miscommunication or unrecognized telegram types.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the PLC integration in SAP EWM.
  Ensure that the telegram type mentioned in the error message is defined in the system.
  If it is not defined, you will need to create a new structure for that telegram type.
  
  
  
  Define Telegram Structure:
  
  Navigate to the relevant customizing transaction (usually in the area of Logistics Execution or EWM).
  Define the structure for the telegram type that is causing the error. This may involve specifying the fields and data types that the telegram will contain.
  
  
  
  Review PLC Settings:
  
  Check the PLC configuration to ensure that it is sending the correct telegram type.
  Verify that the PLC is configured to communicate with the correct SAP EWM system.
  
  
  
  Testing:
  
  After making the necessary changes, test the communication between the PLC and SAP EWM to ensure that the telegrams are being processed correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of EWM you are using for any additional configuration steps or troubleshooting tips.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring PLC integration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Technical Support: If the issue persists after checking configurations and settings, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the error and ensure proper communication between SAP EWM and the PLC.