This document provides an overview and introduction to demand planning and supply chain concepts. It discusses key components of demand planning including demand forecasting, inventory planning, and replenishment planning. The goals are to have the right inventory available at the right locations to meet customer demand and achieve target service levels. Integrated demand planning systems allow organizations to more accurately forecast demand, optimize inventory levels across the supply chain, and generate recommended replenishment orders.
4. Introduction
• Jeff Livingston – Director, Partner Development
15+ years Supply Chain Planning Industry Experience
Supply Chain Planning experience across SMB and Tier 1
businesses with domain expertise in Demand Planning,
Inventory Optimization, Replenishment/Supply Planning
and S&OP.
Experience with Logility, Oracle/Demantra, JustEnough
and other applications.
B.S. Mathematics – Purdue University, MBA California
Polytechnic
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5. What is “Demand Planning”
• Demand planning is a multi-step operational supply chain
planning process used to create reliable forecasts of customer
demand and align inventory levels and supply plans to achieve
the targeted level of customer service desired by a business.
• In Short:
“ Having the Right Product, at the Right Place, at the
Right Time and at the Right Price, to satisfy customer
demand.”
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29. Inventory Planning
Forecast Accuracy & Safety Stocks
Forecast Error has a direct relationship with Safety Stocks:
Small Standard
Deviation
Item A
Low Standard Deviation Item
requires less Safety Stock
Carrying too much Safety Stock
would be costly!!!
Item A
Big Standard
Deviation
Item B
Higher Standard Deviation item
requires more safety stock
Item B
Having too little Safety Stock
increases the risk of stock outs!!
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