ONLY answer exercise 2 and 3

This is my answer to exercise 1

1.- Using the following BOM (in its tree form), complete the following MRP analysis, knowing that the lead time is one week for each of the components (including the final product). You have an MPS of 100 units of A in week 5 and at the beginning there are already 20 units of B. The order quantity is batch-to- batch. A B(2) C(1) D(1) E(1) D(2) F(1) 1 2 3 4 5 Week Gross Requirements Scheduled Receipts Projected Available Net Requirements Planned Order Receipt Planned Order Release 2.- For the previous case of point 1: if you have the option of receiving a scheduled receipt for 50 units for component B or C, in any of the 5 weeks, to which component would you assign it and in which week? Justify your answer with the corresponding analysis. 3.- For the previous case of point 1: if instead of having an initial inventory of 20 units of component B, you could have it for any other component (even for the final product A), to which component would you assign it? Justify your answer with the corresponding analysis. A B D E F G . I NP 1 N 3 4 5 0 0 0 0 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 0 0 0 0 100 0 0 0 100 0 1 2 3 4 5 0 0 0 200 0 0 0 0 0 0 20 20 20 0 0 0 0 0 0 180 180 0 0 0 0 0 0 180 0 0 1 2 Week 3 Item: A Gross requirements 4 On Hand 0 Scheduled Receipts 5 Lead Time 1 week Projected Available Balance 0 6 Net requirements 7 Lot Size: L4L(B2B) Planned order receipts 8 Planned orders release 9 10 Week 11 Item: B Gross requirements 12 On Hand 20 Scheduled Receipts 13 Lead Time 1 week Projected Available Balance 20 14 Net requirements 15 Lot Size: L4L(B2B) Planned order receipts 16 Planned orders release 17 18 Week 19 Item: C Gross requirements 20 On Hand 0 Scheduled Receipts 21 Lead Time 1 week Projected Available Balance 0 22 Net requirements 23 Lot Size: L4L(B2B) Planned order receipts 24 Planned orders release 25 26 Week 27 Item:D Gross requirements 28 On Hand 0 Scheduled Receipts 29 Lead Time 1 week Projected Available Balance O 30 Net requirements 31 Lot Size: L4L(B2B) Planned order receipts 32 Planned orders release 1 2 3 4 5 0 0 0 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 0 0 0 0 100 0 0 0 100 0 0 1 2 3 4 5 0 0 0 0 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 0 0 0 0 100 0 0 0 100 0 33 A A B D E F G . T I 33 34 Week 1 2 3 4 5 0 0 180 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 180 0 0 0 0 180 0 0 0 180 0 0 0 35 Item: E Gross requirements 36 On Hand 0 Scheduled Receipts 37 Lead Time 1 week Projected Available Balance 38 Net requirements 39 Lot Size: L4L(B2B) Planned order receipts 40 Planned orders release 41 42 Week 43 Item: F Gross requirements 44 On Hand 0 Scheduled Receipts 45 Lead Time 1 week Projected Available Balance 46 Net requirements 47 Lot Size: L4L(B2B) Planned order receipts 48 Planned orders release 49 1 2 3 4 5 0 0 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 0 0 0 0 100 0 0 0 100 0 0 0