How To Fix /SCWM/MFS480 - PLC and PLC Object combination is used &1; Combination must be unique

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 480

• Message text: PLC and PLC Object combination is used &1; Combination must be unique

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS480 - PLC and PLC Object combination is used &1; Combination must be unique ?

  The SAP error message /SCWM/MFS480 indicates that there is a problem with the combination of the PLC (Process Line Control) and the PLC Object in the context of the SAP Extended Warehouse Management (EWM) system. Specifically, the error states that the combination of the PLC and PLC Object is not unique, which means that the system has found multiple entries for the same combination where it expects only one.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate entries in the configuration for the PLC and PLC Object combination. This can happen if the same PLC is assigned to multiple PLC Objects or if there are multiple configurations that overlap.
  Incorrect Configuration: There may be an incorrect setup in the system where the PLC and PLC Object combinations are not properly defined.
  Data Migration Issues: If data has been migrated from another system or if there have been