How To Fix /SCWM/MFS239 - EWM exception code &1 found for PLC error code &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 239

• Message text: EWM exception code &1 found for PLC error code &2

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS239 - EWM exception code &1 found for PLC error code &2 ?

  The SAP error message /SCWM/MFS239 in the Extended Warehouse Management (EWM) module typically indicates that there is an exception code related to the PLC (Programmable Logic Controller) communication. This error can occur in scenarios where EWM is integrated with automated systems, such as conveyor systems or automated storage and retrieval systems.
  Cause:
  The error message /SCWM/MFS239 is triggered when the system encounters an exception code from the PLC that indicates a problem in the communication or operation of the automated system. The specific exception code (&1) and PLC error code (&2) provide more details about the nature of the issue. Common causes may include:
  
  Communication Issues: Problems in the network or communication link between the EWM system and the PLC.
  PLC Configuration Errors: Incorrect settings or configurations in the PLC that lead to operational failures.
  Hardware Failures: Physical issues with the PLC or connected devices (e.g., sensors, actuators).
  Operational Errors: Issues related to the execution of tasks, such as incorrect product handling or misalignment in the automated system.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  Check the Exception Code: Analyze the specific exception code (&1) provided in the error message. This code will give you insights into the nature of the problem.
  Review PLC Logs: Access the logs or diagnostic tools of the PLC to identify any hardware or configuration issues.
  Network Connectivity: Ensure that the network connection between the EWM system and the PLC is stable and functioning correctly.
  Configuration Review: Verify the configuration settings in both the EWM and PLC systems to ensure they are aligned and correct.
  Consult Documentation: Refer to the documentation for the PLC and EWM for specific troubleshooting steps related to the error codes.
  Contact Support: If the issue persists, consider reaching out to SAP support or the vendor of the PLC for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Integration Documentation: Review the integration documentation between EWM and the PLC to ensure that all configurations are correct.
  Training and Resources: Consider training for staff on handling PLC-related issues and understanding the integration with EWM.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /SCWM/MFS239 error message in SAP EWM.