5.lecture-MRP（英文版）.ppt28

Production planning - Overview
Material Requirements Planning
Main functions of material requirements planning:
Guaranteeing the material availability
On-time procurement or production of the requirements by
monitoring the stocks,
creating of proposals for purchasing and production.
MRP tries to find the optimal way between
best-possible service level and
minimization of costs and capital lockup
Position of MRP in the Supply Chain
Items of production planning
Sales & Operations Planning
Material Requirements Planning
Primary requirements planning
Secondary requirements planning
Production Control
Release of purchasing orders
Release of production orders
MRP
Organizational level
MRP for a certain factory
Single planning for a material
MRP procedures
Lot-sizing procedures
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