SO
U
RCE
:
Dema
ti
c
4
Good
s
can
eas
i
l
y
b
e
inv
en
to
r
ie
d
and
tr
ans
por
t
ed
in
ca
r
to
ns
o
r
to
t
es
C
a
rton
s
an
dt
ote
s
p
ro
vid
e
an
eas
y
wa
y
to
t
r
a
c
k
in
ve
nto
r
y,
whe
the
r
it
’si
n
sto
r
ag
e
o
r
i
n
p
ro
ces
s.Auto
m
ate
d
sy
ste
ms
can
t
r
a
c
k
t
he
lo
c
atio
n
of
c
a
rtons
and
t
otes
i
n
r
eal
t
im
e
to
p
ro
vi
de
ac
c
u
rat
e
a
nd
up
-to-
dat
e
i
n
ve
nto
r
y
in
fo
r
mati
on
.
5
Th
e
wo
r
k
fo
r
ce
i
s
ag
in
g
and
n
e
ed
s
mo
r
e
-e
rgon
om
i
c
s
ys
te
m
s
Au
to
mat
ed
equi
pm
ent
,s
uc
h
as
go
ods-
to-
pe
rso
n
pi
c
kin
gs
ys
te
ms,
c
an
b
en
efit
o
lde
r
wo
r
ke
rs
b
y
red
uc
in
g
wal
ki
ng
,li
ftin
g
,a
nd
re
a
chin
g.
6
Th
er
e
is
a
n
e
ed
to
l
im
i
t
expo
su
r
e
to
har
sh
en
v
iron
m
en
ts
I
t’s
no
f
un
to
w
o
r
ki
n
a
h
a
rsh
e
n
vi
ron
m
ent
,
wh
eth
e
ri
t’s
a
f
r
eez
e
r
o
r
a
n
a
re
a
w
he
re
da
ng
e
rou
s
ch
e
mi
cals
a
re
sto
r
ed
.
M
ac
hin
es
mi
nimi
ze
—o
r
e
lim
ina
te
—th
e
n
eed
fo
r
hu
ma
ns
to
w
or
k
in
t
hes
e
c
ondi
tions.
7
T
he
r
e
i
s
a
d
es
i
r
e
to
in
cr
ea
s
e
se
c
ur
i
ty
o
r
i
m
pro
v
e
con
tr
o
la
nd
s
af
et
y
A
be
nef
it
of
ma
n
y
aut
o
mat
ed
s
yst
ems
is
th
at
th
e
y
sto
r
e
p
rod
uc
ts
be
hind
p
r
ote
cti
v
e
ba
r
r
ie
rs,
m
aki
ng
t
he
m
h
a
rd
to
ge
t
at
a
nd
th
e
re
b
y
r
edu
ci
ng
t
he
ris
k
o
f
th
eft
. Th
e
s
yste
ms
also
pl
a
ce
th
e
p
r
odu
cts
in
s
af
e
r
posi
tions
co
mp
a
re
d
wi
th
con
v
enti
ona
l
r
a
c
kin
g,
re
du
cin
g
th
e
ris
k
of
th
e
ite
ms
f
alli
ng
and
p
ote
nti
all
y
inju
ri
ng
so
m
eon
e.
8T
pro
l
i
fe
ra
t
ion
of
sto
c
k
-
k
ee
p
ing
u
n
it
s
(S
KUs
)
Wh
eth
e
r
SK
Us
a
r
e
g
ro
win
g
in
nu
mbe
r
o
r
co
nsta
ntl
y
ch
ang
in
g,
aut
om
at
ed
e
quip
m
ent
’s
abilit
y
to
a
cc
u
ra
tel
y
t
r
ac
k
d
at
a
hel
ps
f
aci
lities
m
an
ag
e
thei
r
i
n
ven
to
r
y.A
uto
ma
tion
c
an
als
o
eli
min
at
e
the
ne
ed
fo
r
dedi
c
at
ed
pi
c
ks
lots,
whi
ch
allow
s
co
mp
ani
es
to
f
it
in
a
l
a
rg
e
r
a
r
r
a
y
of
SK
Us.
9
S
pa
ce
i
s
l
i
m
i
te
d
O
ne
o
f
the
ch
all
en
ges
f
a
ce
d
b
y
su
c
c
essf
ul
co
m
pa
nies
is
th
at
t
he
y
o
fte
n
out
g
row
t
hei
r
DC
sp
a
ce.A
uto
m
ate
d
equ
ip
men
t
p
r
o
vid
es
de
nse
r
sto
r
a
ge
in
a
mu
ch
s
ma
lle
r
f
ootp
r
int
.
Auto
m
atin
g
a
n
op
e
rat
ion
is
o
ft
en
a
n
alt
e
rn
ati
ve
t
o
e
xp
ansio
n
o
r
mo
vi
ng
to
a
ne
w
f
ac
ilit
y.
10T
he
r
e
is
a
d
e
s
ir
e
to
s
av
e
e
ne
rg
y
and
b
e
g
r
ee
ne
r
A
uto
ma
ted
equi
pm
ent
allo
ws
c
om
pa
nies
t
o
ha
ndl
e
mo
r
e
ite
ms
in
a
sm
all
e
r
fo
otp
rin
t,
whi
ch
c
an
sa
v
e
on
c
ooli
ng
and
o
the
r
cli
ma
tizin
g
c
osts.
Als
o,un
lik
e
con
v
enti
on
al
aisl
es
wh
e
re
wo
r
k
e
rs
a
r
e
p
res
ent
,
auto
m
ate
d
sto
r
ag
e
a
r
eas
eli
min
ate
t
he
n
ee
d
fo
r
li
ght
ing.
47
