How can I display ordered quantity on item detail screen?

[andyknorr]

I'd like to see, Item Detail Screen?, if an item is on order (purchase order in Stocky) from the POS system so we can advise customers that stock is on order.

Currently, I have to look up using the back end, which takes too long when I'm serving a customer in the store.

This currently works for stock transfers, which has no link at all with Stocky PO's.