Transferring inventory between locations (Shopify admin)
You can transfer inventory between any active locations.
However, you can't create transfers for products that use a third-party fulfillment service.
From your Shopify admin, go to Products > Transfers.
Click Add transfer.
In the Origin section, select the location where the inventory is coming from.
In the Destination section, select the location where the inventory is going.
In the Products section, select the products that you want to transfer, and then click Add to transfer.
For each product, enter the quantity to be transferred.
Optional: In the Shipment section, enter an expected arrival date.
Optional: In the Additional details section, enter a reference number and any tags.