How To Fix /SCWM/UI_RF108 - Bar code &1 is not type &2 (different prefixes &3/&4)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_RF -

• Message number: 108

• Message text: Bar code &1 is not type &2 (different prefixes &3/&4)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/UI_RF108 - Bar code &1 is not type &2 (different prefixes &3/&4) ?

  The SAP error message /SCWM/UI_RF108 Bar code &1 is not type &2 (different prefixes &3/&4) typically occurs in the SAP Extended Warehouse Management (EWM) module when there is a mismatch between the expected barcode type and the actual barcode being scanned. This error indicates that the barcode being scanned has a prefix that does not match the expected prefix for the specified barcode type.
  Cause:
  
  Barcode Type Mismatch: The scanned barcode does not correspond to the expected type defined in the system. For example, if the system expects a certain type of barcode (like a specific format for products) but receives a different type, this error will occur.
  Prefix Configuration: Each barcode type can have specific prefixes that are configured in the system. If the prefix of the scanned barcode does not match the expected prefix for that barcode type, the error will be triggered.
  Incorrect Barcode: The barcode being scanned may be incorrect or not intended for the current operation, leading to a mismatch.
  
  Solution:
  
  Verify Barcode Type: Check the type of barcode you are scanning and ensure it matches the expected type in the system. You can do this by reviewing the configuration settings in SAP EWM.
  Check Prefix Configuration: Review the configuration of barcode prefixes in the system. Ensure that the prefixes for the expected barcode types are correctly set up in the system.
  Correct the Barcode: If the barcode is incorrect, ensure that the correct barcode is being scanned. This may involve checking the physical label or the data entry process.
  Update Configuration: If necessary, update the configuration in SAP to accommodate the new barcode types or prefixes if they are valid and should be accepted.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on barcode configuration and management in EWM.
  
  Related Information:
  
  SAP EWM Configuration: Understanding how to configure barcode types and prefixes in SAP EWM can help prevent this error. This includes settings in the Warehouse Management view.
  Barcode Standards: Familiarize yourself with the different types of barcodes (e.g., UPC, EAN, Code 128) and their respective prefix requirements.
  Testing: After making any changes, conduct tests to ensure that the system correctly recognizes the barcodes without triggering errors.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues related to this error message.