To make a one batch of their Croissant (item A), Carven has to mix three main components, one batch of flour (item B), two batches of Butter and Vanilla (item C), and one batch of Butter ONE (item D). (Item C) is composed of two batches of Butter ONE (item D) and three batches of units of Vanilla (item E). Consider the following information in developing an MRP Plan for Carven: Items A, C, D, and E have on-hand inventories of 120, 60, 120, and 60 batches, respectively. Item B has a scheduled receipt of 20 batches in period 1, and C has a scheduled receipt of 300 batches in Period 1. Item C requires a minimum lot size of 300 batches. D and E are required to be purchased in multiples of 600 batches and 3000 batches, respectively. Lead times are one period for Items A, B, and C, and two periods for Items D and E. The gross requirements for A are 180 batches in Period 2, 180 in Period 5, and 240 in Period 8. Required: Develop Find the MRP for all of the above-mentioned items.