Supplier, Ingredient Name (The combination of Ingredient Name and Supplier must be unique), Delivery Unit (Box / Bag etc) (Delivery Units are Unique), Delivery Unit Type (Lb, Kg etc), Price per Delivery Unit (Must be >=$0), Mass per Delivery Unit (e.g. 55 lb bag of grain), Ingredient Type (Grain, Adjunct, Yeast, Hops or Spice)
Supplier, Ingredient Name (The combination of Ingredient Name and Supplier must be unique), Delivery Unit (Box / Bag etc) (Delivery Units are Unique), Delivery Unit Type (Lb, Kg etc), Price per Delivery Unit (Must be >=$0), Mass per Delivery Unit (e.g. 55 lb bag of grain), Ingredient Type (Grain, Adjunct, Yeast, Hops or Spice)