chapter 14 Flashcards

1
Q

: a dependent demand technique that uses a bill-of-material, inventory, expected receipts, and a master production schedule to determine material requirements

A

Materials Requirements Planning (MRP)

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2
Q

One of primary inputs in MRP; states what is to be made (usually finished goods) and when

A

Master Production Schedule (MPS) (or, Master Schedule):

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3
Q

development of a long-term output and resource plan in aggregate units of measure

A

Aggregate planning:

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4
Q

the process of translating aggregate plans into short-term operations plans that provide the basis for weekly and daily schedules and details resource requirements

A

Disaggregation:

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5
Q

The _________ is the basis for development of the Master Production Schedule

A

Aggregate Plan

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6
Q

One of the primary inputs of MRP; a listing of all of the components, their description and the quantity of each to make one unit of a product

A

Bill of Materials (BOM)

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7
Q

Visual depiction of the requirements in a bill of materials, where all components are listed by levels

A

Product structure tree:

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8
Q

One of the primary inputs in MRP

A

inventory records

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9
Q

takes the end item requirements specified by the master schedule and “explodes” them into time-phased requirements for assemblies, parts and raw materials

A

MRP processing

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10
Q

is the process of using the logic of dependent demand to calculate the quantity and _timing______ of orders for all subassemblies and components that go into and support the production of finished goods

A

MRP explosion

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11
Q

is the process of determining the appropriate amount and timing of ordering to reduce costs

A

Lot sizing

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12
Q

An ordering schedule that covers the gross requirements for each week

A

Lot-for-lot (LFL):

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13
Q

uses a fixed order size for every order or production run

A

Fixed order quantity (FOQ):

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14
Q

orders a quantity equal to the gross requirement quantity in one or more predetermined time periods minus the projected on-hand quantity of the previous time period

A

Periodic order quantity (POQ):

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15
Q

The determination of the________ (netting) is the core of MRP processing

A

net requirements

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16
Q

total expected demand

A

Gross requirements:

17
Q

Open orders scheduled to arrive

A

Scheduled receipts:

18
Q

Expected inventory on hand at the beginning of each time period

A

Projected on hand:

19
Q

Actual amount needed in each time period

A

Net requirements:

20
Q

Quantity expected to received at the beginning of the period

A

Planned-order receipts:

21
Q

Planned amount to order in each time period; planned-order receipts offset by lead time

A

Planned-order releases:

22
Q

approach that updates MRP records periodically

Best suited to fairly stable systems

Requires data accuracy of 85% to 90%

A

Regenerative system:

23
Q

: approach that updates MPR records continuously

Best suited to systems that have frequent changes

Requires data accuracy of 95%

A

Net-change system

24
Q

schedule indicating the amount and timing of future orders

A

Planned orders:

25
Q

authorization for the execution of planned orders

A

Order releases:

26
Q

: evaluation of system operation, including deviations from plans and cost information

A

Performance-control reports

27
Q

data useful for assessing future material requirements

A

Planning reports:

28
Q

date on any major discrepancies encountered

A

Exception reports:

29
Q

is the process of determining the amount of labor and machine resources required to accomplish the tasks of production on a more detailed level, taking into account all component parts and end items in the materials plan

A

Capacity Requirements Planning (CRP):

30
Q

department or work center reports that compare known and expected future capacity requirements with projected capacity availability

A

Load reports:

31
Q

integration of financial, manufacturing, and human resources on a single computer system

A

Enterprise Resource Planning (ERP):