QUESTION $4$ ?Develop MRP records for all items needed for item F in the following product structure for product H $,$ ?using the information provided in the Product H Tree. The lead time to complete product H is one week. Master production schedule $($ MPS $)$ ?calls for $150,140,$ ?and $60$ ?units of demand for period $4,5,$ ?and $6.$ ?ProdactH D $(2)$ ?I $(3)$