# Pallet Replacement

There are many pallets in the warehouse and all the pallets have the same product, same packing type, same batch but different lot id. If all the pallets are in an overlapping position and the system generates a lot id for the bottom pallet, warehouse staff just need to replace the bottom pallet with the upper pallets.

![pallet replacement](../images/pallet-replacement.png)

| DETAILS |                                   |
| :------ | :-------------------------------- |
| A       | Lot id generated by system        |
| B       | Lot id scanned by warehouse staff |
