help me out please

Develop MRP records for all items needed for item F in the following product structure for product H, using the information provided in the following tables. The lead time to complete product H is one week. Master production schedule (MPS) calls for 170, 170, and 110 units of demand for period 4, 5, and 6. Planning Data F F I L4L Data Category Lot size rule Lead time Safety stock Scheduled receipts D Q=15* 2 weeks 15** None L4L 1 week 25 G Q=300* 2 weeks 35 Product H 1 week 20 L4L 2 weeks 0 900 (wk 1) none 1,300 (wk 1) 700 (wk 1) Beginning inventory 30 40 20 50 0 *Planned order schedules must be the same or multiples of Q amount **minimum on hand (ending inventory) quantity to be observed FORMAT FOR ENTRIES: All quantities are INTEGER (120, for example). Enter O if you do not have quantity for any period. PROVIDE THE FOLLOWING SELECTED VALUES: Period 1 Period 5 Period 1 Period 5 Period 2 Period 2 D (2) F (2) G (1) E (1) I (3) Planned Order Release Quantities for Product H Period 3 Gross Requirements Quantities for Item F Period 3 Period 4 Period 4 F (1) E (1)