es In the following MRP planning schedule for item J, indicate the correct net requirements, planned-order receipts, and planned-order releases to meet the gross requirements. Lead time is one week. WEEK NUMBER ITEM J 0 1 2 3 4 Gross requirements 76 48 52 72 On-hand 32 Net requirements Planned-order receipts Planned-order releases Note: Leave no cells blank - be certain to enter "O" wherever required. Item J Gross requirements Scheduled receipts Projected available balance Net requirements Planned-order receipts Planned-order releases 2 3 4 5 0 76 0 48 72