For example, I've a product called Cardboard box and I want it to have options that customers can specify like height and width.
I want to make Purchase Order, Vendor Bill and Customer Invoice for one unique kind of Cardboard box. For example, it the order is 40cm x 20cm, I want that specific Cardboard box and accompanying details like size and cost to show in the Vendor Bill and Customer Invoice.
Is it possible? It's like a manufacturing order for a custom-made item, but I didn't try the addon for manufacturing yet.
You can also take it to mean adding fields unique fields like warranty number or IMEI numbers.