58 Cards in this Set
| Front | Back |
|---|---|
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s and op granularity
|
product family
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mps granualirty
|
sku
|
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system integration
|
the priciple that well managed erp process linkages exsits between functions and process
|
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how often does s& op teak place
|
monthly
|
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how often MPS reviewd
|
weekly
|
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components of s and op review
|
revenue/profit
demand( demand plan)
capcity and fufillmen( production plan)
inventory( mts only)
backlog ( mto or ato only)
|
|
ship plan in MTS is equal to
|
the demand pland
|
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the ship plan in MTO is equal to
|
the prduction plan
|
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what is the planning horizon for s & op
|
intermediate, 12 month rolling minimum
|
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what is the planning horizn for strategic
|
long range, 3-5 years
|
|
what is the planning horizon for CRP
|
short range, less than 2 months
|
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process owner of s & op
|
president or ceo
|
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process owner of demand plan
|
vp sales or markteing
|
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process owner of production plan
|
vp of operations
|
|
mainfocus of s & op
|
manage risk in supply and demand for next 12 rolling months
|
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do many companies have formal s 7 op process
|
no
|
|
who build spreadsheets for the s & op
|
master scheduler
|
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what is done at pre s & op
|
prepare for final meeting
|
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companies have more than one manufacoring sratedgy
|
mts, ato, mto, eto
|
|
four bsic prodution srategies
|
chase- match demand
level- same amount
subcontracting
hybrid
|
|
kpi in s & op
|
ship promise accuracy( customer service)
production plan accuracy
demand plan accurary
target lead time adherence for each product family
|
|
determinign product families includes which areas
|
common constraints
commmon compoents
common manufactoring srategy
common product line or work cell
|
|
when does pre s & op happen and what is it for
|
plans scenrios for demand and supply
analyze risks
prepare for top management questions anticipated in s & op
reccomen pland to top managmenet at s & op
|
|
inputs to mps process
|
beginning inventory
production plan forcasted
customer orders already sold ( backlog)
|
|
mps delivers 3 thigns to mrp
|
requirement part number
required date
required quantity
|
|
indepent demand has to be ____
|
forecasted
|
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dependent demand is _____ from indepdent demand
|
calucauted
|
|
projected on hand balance and and porojected on hand are the same thing
|
...
|
|
where is the theory of constraints well applied
|
rccp
|
|
mrp
|
materials requirements planning
|
|
erp
|
enterprise resource planning
|
|
inputs into mrp process
|
mps
bom
inventory blances
|
|
cumulative lead time
|
how long is takes to produce product
|
|
customer lead time
|
from when customer orders to when they receive it
|
|
Product structure and bom are the same thing
|
...
|
|
pegging
|
the process of identifying the parent items that have generated a given set of material requirements of ran item
|
|
two basic Mrp systems
|
regenerative system
net change system
|
|
regenerative system
|
approach that mrp periodoically( one a day or weekly)
|
|
net change system
|
approach that updates MRP records continuously ( seeral times a day)
|
|
lot sizing rules or "order policy"
|
lot for lot
economic order qauntity
fixed period ordering
fixed quantity ordering
|
|
lot-for -lot ordering
|
the order or run size is eqaul to demand
minimizes investment in invenoty
variable order quantities
a new setup required for each run
|
|
economic order quantity
|
can lead to minimum costs if usage of item is fairly uniform
not appropirate for lumpy demand
|
|
fixed period ordering
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provides coverage for some predetermined number of period
|
|
fixed quantity
|
for things like eggs where ther eis alwasy 12 in carton
|
|
erp
|
integrated system conecting bus planndin with excustion of plans
most poplar are oracle and SAP
|
|
key aspects of desinging for sustainability
|
cradle to grave asseessment
end of life programs
3 RS
|
|
cradle to grave asessment
|
the assessment of the environemtal inpact of a product or service throughout its useful life
|
|
modular design
|
form of standardization in which components are grouped into modules that are easily replaced or interchanged
|
|
production plan forumla
|
demand plan +/- delta in inventory divded by number of periods
|
|
mto operations pland formula
|
demand plan +/- delta in backlog divded by the number of periods
|
|
MPs only covers
|
independent demand
|
|
master schdue outputs is for
|
independent demand only
|
|
master schdule deals with
|
end items and is major input into mrp process
|
|
primary mrp outputs
|
planned orders
firm planned orders
order realeases
changes
|
|
component commonality
benefits
|
savings is desgin time
starndard training for assembly and installation
can be bought in bulk from supplier
comonality of parts for repair
fewer inventory items to be handeld
|
|
decoupling point
|
point at ehich the process flow stops without a demand signal immediately connected to the process
|
|
setup reduction
|
system process of reducing machine or process downtime between items or assemblies of different configurion
|
|
setup measuremeant
|
time form completion of last good peice to the completion of last good peice to ehe ocmpletion of the first good peice in new configuration
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OPM 311: TEST ONE