1. You have to optimise your orders: you are not allowed to buy all the forecast in once The MOS has to be reached at the end of the period (week 18) Based on the supplier lead time, the MOS and the MOQ find the right procurement schedule (On which week do you need pieces ?)

2. How many pieces did you bought in total?

3 when do you have to order at the latest?

PROCUREMENT ISSUE Important: definition Facing... MOS (Min of Stock)... Safety stock Under this Qty you miss sales: you need at least to stay at this inventory level to be sure you achieve the sales (No stock shortage allowed) Example: If your MOS = 900 pcs : your inventory level has always to be at least 900 pcs Supplier's leadtime When you order qties to the supplier this is the leadtime between the order date and the delivery MOQ: Min of Qty Under this qty the supplier won't accept the order Example If my supplier has a MOQ of 1000 pcs : he won't accept an order under 1000 pcs Supplier's WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 leadtime 4weeks Sales Forecast 120 150 140 2201 220 270 2601 240 230 MOS 800 Inventory Level MOQ 900 Procurement (delivery) Actual demand - Forecasted demand X 100 - Actual demand 0 WEEK 10 WEEK 11 WEEK12 WEEK13 WEEK14 WEEK15 WEEK16 WEEK17 WEEK18 WEEK 10 WEEK 11 WEEK12 WEEK13 WEEK14 WEEK15 WEEK16 WEEK17 WEEK18 240 220 200 220 160 200 120 100 100 Sales Forecast Inventory Level Procurement (delivery) 1. You have to otpimise your orders: you are not allowed to buy all the forecartinence The MOS harta boreached at the end of the period(uvek 18) Bared on the supplier loadtime, the MOS and the MOQ Find the right procurementschedule (On which ook de you need piocar?) 2. Hou many piocar did you bought in total? 3uhen do you have to order at the latest? PROCUREMENT ISSUE Important: definition Facing... MOS (Min of Stock)... Safety stock Under this Qty you miss sales: you need at least to stay at this inventory level to be sure you achieve the sales (No stock shortage allowed) Example: If your MOS = 900 pcs : your inventory level has always to be at least 900 pcs Supplier's leadtime When you order qties to the supplier this is the leadtime between the order date and the delivery MOQ: Min of Qty Under this qty the supplier won't accept the order Example If my supplier has a MOQ of 1000 pcs : he won't accept an order under 1000 pcs Supplier's WEEK 1 WEEK 2 WEEK 3 WEEK 4 WEEK 5 WEEK 6 WEEK 7 WEEK 8 WEEK 9 leadtime 4weeks Sales Forecast 120 150 140 2201 220 270 2601 240 230 MOS 800 Inventory Level MOQ 900 Procurement (delivery) Actual demand - Forecasted demand X 100 - Actual demand 0 WEEK 10 WEEK 11 WEEK12 WEEK13 WEEK14 WEEK15 WEEK16 WEEK17 WEEK18 WEEK 10 WEEK 11 WEEK12 WEEK13 WEEK14 WEEK15 WEEK16 WEEK17 WEEK18 240 220 200 220 160 200 120 100 100 Sales Forecast Inventory Level Procurement (delivery) 1. You have to otpimise your orders: you are not allowed to buy all the forecartinence The MOS harta boreached at the end of the period(uvek 18) Bared on the supplier loadtime, the MOS and the MOQ Find the right procurementschedule (On which ook de you need piocar?) 2. Hou many piocar did you bought in total? 3uhen do you have to order at the latest