The Amazon FBA* Warehouses, which is one of the warehouses used by DFO as one of its fulfillment centers.
FBA*: Stands for Fulfillment by Amazon
The preeminent characteristic of these Warehouses is that they deliver just within the same country where the Warehouse is located. For example, the Warehouse is in the US, which implies that it will fulfill and ship orders that can be delivered just within the US.
Hence, while setting up the warehouse, there is no need to choose the countries where orders will be delivered as this is automatically defined by the Warehouse location itself.
The last relevant trait to consider of these Warehouses is that they work with Inventory Conciliation*.
This option can be switched on and off the toggle Keep Conciliation?
What is Inventory Conciliation*?
The Inventory Conciliation is the process that compares the inventory counts in the company's records (in this case in CRM) to the actual amounts on the warehouse shelves. In cases of differences between the two amounts, the system will rectify and adjust the records to reflect this analysis into the stock level displayed in CRM, in the Warehouse.