Stocky migration is not just an app selection problem. Before choosing a replacement, it is worth getting the purchase-order data into a flat file that humans can audit.

The risky part is that Stocky and Shopify native purchase orders do not model every detail the same way. A purchase order is not only a list of SKUs. It often carries supplier defaults, received quantities, pack sizes, tax assumptions, foreign-currency costs, destination locations, and notes that explain why a buyer ordered a certain amount.

A practical pre-migration checkpoint looks like this:

Export purchase orders while Stocky access is still available.

Keep PO-level fields beside every line item: PO number, supplier, status, location, and receipt state.