Management Instructions BeginningInventorySafetyStockLotSize43124124 Master Production Schedule Projected On-Hand Inventory (POHI) (at the end of the period) Master Production Schedule Available To Promise (1-period look ahead) Available To Promise (1-period look ahead) Cumulative Download E6 (Excel download) and perform the necessary calculations. Then enter selected values below. What is the POH value for Period 1 ? What is the POHI value for Period 4 ? What is the POHI value for Period 6? What is the MPS for Period 2? What is the MPS for Period 5 ? What is the MPS for Period 8? What is the ATP for Period 1 ? What s the ATP for Period 4 ? What is the ATP for Period 7