Item:j
Gross requirement
Scheduled Receipts
Projected on Hand: 20
Net Requiremnets
Planned Order Receipts
Planned Order Releases
1
0
0
20
0
0
650
2
640
0
20
620
650
0
3
60
30
0
30
0
210
4
240
30
0
210
210
0
5
0
0
0
0
0
0
6
0
0
0
0
0
0
Item:E L4L LT=2
Gross requirement
Scheduled Receipts
Projected on Hand: 0
Net Requiremnets
Planned Order Receipts
Planned Order Releases
1
0
0
0
0
0
0
2
0
0
0
0
0
0
3
0
0
0
0
0
20
4
0
0
0
0
0
80
5
20
0
0
20
20
0
6
80
0
0
80
80
0
Item:B ML=40 LT=2
Gross requirement
Scheduled Receipts
Projected on Hand: 60
Net Requiremnets
Planned Order Receipts
Planned Order Releases
1
0
0
60
0
0
0
2
0
0
60
0
0
160
3
40
0
20
0
0
0
4
160
0
20
140
160
0
5
0
0
20
0
0
0
6
0
0
20
0
0
0
EOQ
d bar
POQ
274.2262
313.3333
0.87766
275
2
Week
Demand
Ordering Cost
Holding cost
Silver Meal Heuristic
Week
Planned order receipts
1
22
2
34
3
32
4
12
5
8
6
44
7
54
8
16
9
76
10 Total
30
328
200
3.25
c
y
1
200
2
155.25
3 172.8333333
4
5
6
7
8
9
10
c
56
y
200
119.5
97
180
c
52
y
c
y
200
187.75
159.8333333
305.125
114
200
148.75
106
1
56
2
0
3
52
4
0
5
0
6
114
7
0
8
0
9
106
10 Total
0
328
1
22
0
34
22
56
2
34
0
0
34
0
3
32
0
20
32
52
4
12
0
8
0
0
5
8
0
0
0
0
6
44
0
70
44
114
7
54
0
16
0
0
8
16
0
0
0
0
9
76
0
30
76
106
10
30
0
0
0
0
MRP
Week
Gross requirement
Scheduled Receipt
Projected in hand
Net Requirement
Planned order receipts
Planned order releases
Total cost
1378.5
Part Period balancing
Week
1
2
3
4
5
6
7
8
9
10
Week
Gross requirement
Scheduled Receipt
Projected in hand
Net Requirement
Planned order receipts
Planned order releases
Economic Order Quantity
Week
Gross requirement
Scheduled Receipt
Projected in hand
Net Requirement
Planned order receipts
Planned order releases
Carrying cost orders
Carrying cost
0
56
110.5
318.5
1
22
0
34
22
56
2
34
0
0
0
0
Total holding cost
624
Total ordering
1000
Total cost
1624
EOQ
63.53679 Rounded up
d bar
32.8
1
2
22
34
0
0
38
4
22
0
60
0
orders
0
39
91
663
3
32
0
20
32
52
Carrying cost
orders
Carrying cost
orders
orders
52
4
12
0
8
12
0
0
175.5
279.5
98
5
8
0
0
0
0
5
8
0
8
0
0
92
6
44
0
54
44
98
0
247
442
7
54
0
0
0
0
8
16
0
76
16
92
30
9
76
0
0
0
0
10
30
0
0
30
30
6
44
0
24
36
60
7
54
0
30
30
60
8
16
0
14
0
0
9
76
0
30
62
92
10
30
0
0
0
0
64
3
32
0
28
32
60
Total ordering cost
1000
Total Carrying cost
624
Total cost
1624
The Silver Meal Heuristic is the best policy in this situation since it leads to the least costs
4
12
0
16
12
0
Problem 3
Capacity
Demand
Excess Capacity
Demand
Excess Capacity
Demand
Excess Capacity
Week
Gross requirement
Scheduled Receipt
Projected in hand
Net Requirement
Planned order receipts
Total cost
20 Holding Cost
6
14
6
14
6
14
1
6
0
0
6
6
2
18
2
18
18
2
2
2
0
16
2
18
1 Ordering Cost
4
12
16
8
16
4
3
4
0
12
4
0
4
12
0
0
0
0
68
As a result, the new production plan resulted on a decrease of the total cost by $ 12
20 Original total cost
80