The customer sells products B2B & B2C, B2B customers order by the carton or pallet and B2C customers order by the unit.
The Customer wants sperate locations e.g. shelving units for B2C customers but wants the ability to pick B2B orders from the pallet racking.
e.g. if a sales order for a "Unit" comes thorugh, the system assigns to a "Shelf" location and if another sales order comes through for 10 cartons the system assigns the to a "Racking" location.