1. a Matrix Saving: setup Syz = doy + do z -dyz
MODUL 12 – MANAJEMEN LOGISTIK
DESIGN OF LOGISTICS SYSTEM
Load, qq
P0P0 22 PP
P2P2
Matrix Saving:
Syz = doy + do z -dyz
setup
P3P3 22
3417 PP 22 2 PP
CuCu
rs ars a
P6P6 PP
8 8 58
P9P9
P7P7
P10P10 2
P11 11 P 2 92 PP 2 a
Customers
are identified and ranked for convenience according to the savings S y,z

2. 9 1 1 1 Intermediate Solution Revised Solution Matrix
Load, q P0
1200
1700 2
Intermediate Solution 9 14 P1 18 P2
1500 2 21 18 28 P3
1400 2 23 10 20 34 P4
1700 2 22 10 20 22 26 P5
sto
1400
1200 2
rs a 25 32 10 16 20 16 26 20 30 38 44 P6 50 P7
1900 2 1 50 36 10 20 20 24 44 58 P8
1800 2 1 68 38 10 16 16 20 38 50 54 P9
1600 2 1 64
42 10 20 32 36 44 50 72 68
P10
1700 2 1 84 50 10 20 34 42 44 50 64 72 76
P11
1100 2 11 92 52 10 20 34 46 44 50 64 72 70 84
P12
Load, q P0
Revised Solution Matrix
1200
4600 2 P1 z 18 P2 1 1 18 28 P3
4600
1700
5100 1 2 1 P4 Cu 10 20 16 34 2 16 m P6
ers 26 20 P5 y 38
5600 1 10 20 26 30 44 50 P7 1 10 20 20 24 44 50 58 P8
5100
5600 1 1 10 16 20 16 32 20 36 38 44 50 54 64 68 72 P9 68
P10 1 10 20 34 42 44 50 64 72 76 84
P11 1 1 10 20 34 46 44 50 64 72 70 84 92
P12

3. (A) Low rate volume shipment
Supplier
Plant
Warehouse
Outlet
Warehouse Location Problem:
Outlet 1,1 B
Distribution
Outlet 1,2 . B
Warehouse 1 .. A B
Outlet 1,i
Pusat
Logistik . A
Outlet j,1 B
Distribution
Outlet j,2 . B
Warehouse j .
Outlet j, i B
(A) Low rate volume shipment
(B ) Less than truckload