MU or Moveable Unit
An MU, or Moveable Unit, is a single and identifiable unit that can be tracked and moved. This unit can be a pallet, box, trailer, etc. The MU allows you to receive or ship out its entire contents as a single unit, move it within a warehouse, or reconfigure the product on it.
The MU label is used to track the unit and any SKUs placed on it, and can be created with a barcode or assigned a unique ID when received into a facility.
The key characteristics of an MU are that it is independent and identifiable, and it is used for easy tracking and operation.