How To Fix /SCWM/MFS456 - Variable byte code page &1 can lead to truncated or overlapping telegrams

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 456

• Message text: Variable byte code page &1 can lead to truncated or overlapping telegrams

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS456 - Variable byte code page &1 can lead to truncated or overlapping telegrams ?

  The SAP error message /SCWM/MFS456 Variable byte code page &1 can lead to truncated or overlapping telegrams is related to the handling of variable byte code pages in the context of the SAP Extended Warehouse Management (EWM) and its integration with the Material Flow System (MFS). This error typically indicates that there is a configuration issue with the character encoding being used, which can lead to problems in communication between the SAP system and the material handling equipment (MHE).
  Cause:
  
  Character Encoding Mismatch: The error suggests that the variable byte code page being used is not compatible with the expected encoding. This can lead to issues where data is not transmitted correctly, resulting in truncated or overlapping telegrams.
  Configuration Issues: Incorrect settings in the SAP system or in the MFS configuration can lead to this error. This includes settings related to the code page used for communication.
  Data Length Exceeding Limits: If the data being sent exceeds the expected length for the telegrams, it can cause truncation or overlap.
  
  Solution:
  
  Check Code Page Configuration: Verify the code page settings in both the SAP system and the MFS configuration. Ensure that they are compatible and correctly set up for the data being transmitted.
  Adjust Data Length: Review the data being sent to ensure it does not exceed the maximum length allowed for telegrams. If necessary, modify the data format or split the data into smaller segments.
  Update SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Consult Documentation: Review the SAP EWM and MFS documentation for guidance on configuring code pages and handling variable byte data.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that data is transmitted correctly without truncation or overlap.
  
  Related Information:
  
  SAP EWM and MFS Integration: Understanding how EWM integrates with MFS is crucial for troubleshooting issues related to data transmission.
  Character Encoding Standards: Familiarize yourself with the different character encoding standards (e.g., UTF-8, ISO-8859-1) and their implications for data transmission.
  SAP Community and Forums: Engaging with the SAP community can provide insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.