Order Fulfilment

this would allow me to keep the catalogue in sync with shopify or a feed, order.items[i].stock_on_hand - This would allow me to build out SOH functionality within an app I am building. .stock_on_hand in catalogue, would allow a single endpoint to manage product/stock.

I'd like the ability to store the stock we have in the Product Catalogue and then this be displayed on my packing slip