• Menu
  • Skip to right header navigation
  • Skip to main content
  • Skip to footer

Before Header

  • Customer Training
  • Customer Support
  • Blog

Search

  • English

    Supply Chain Management Software (SCM Software) by Logility

    • Solutions
      • Advanced Analytics
      • Integrated Business Planning
      • Demand Optimization
      • Inventory Optimization
      • Sourcing Management
      • Supply Optimization
      • Quality & Compliance
      • Retail Optimization
      • Product Life Cycle Management
      • Supply Chain Data Management
      • Cloud Services
    • Industries
      • Consumer Goods
      • Furniture / Durable Goods
      • Electronics
      • Food & Beverage
      • Life Sciences
      • Process / Chemical
      • Retail
      • Service / Aftermarket Parts
      • Apparel / Softgoods
      • Wholesale Distribution
    • Resource Center
    • Company
      • Investor Relations
      • Contact Us
      • Careers
      • Leadership Team
      • Office Locations
      • Our Brands
      • Partners
    • News and Events
      • In The News
      • Events and Conferences
      • Press Releases
      • Press Inquiries
    • Contact Us
    • Solutions
      • Advanced Analytics
      • Integrated Business Planning
      • Demand Optimization
      • Inventory Optimization
      • Sourcing Management
      • Supply Optimization
      • Quality & Compliance
      • Retail Optimization
      • Product Life Cycle Management
      • Supply Chain Data Management
      • Cloud Services
    • Industries
      • Consumer Goods
      • Furniture / Durable Goods
      • Electronics
      • Food & Beverage
      • Life Sciences
      • Process / Chemical
      • Retail
      • Service / Aftermarket Parts
      • Apparel / Softgoods
      • Wholesale Distribution
    • Resource Center
    • Company
      • Investor Relations
      • Contact Us
      • Careers
      • Leadership Team
      • Office Locations
      • Our Brands
      • Partners
    • News and Events
      • In The News
      • Events and Conferences
      • Press Releases
      • Press Inquiries
    • Contact Us
    • Blog
    • Customer Support
    • Customer Training

    Expert Interview: Inventory Optimization

    August 25, 2010 //  by Logility Staff

    Expert Interview: Inventory Optimization

    1. Home
    2. Blog
    3. Expert Interview: Inventory Optimization

    Inventory Optimization (IO) is a loosely used term in the industry. You’ll see it used to describe tactical inventory management, warehouse operations  and strategic network assessments as well as used to describe single stage as well as multi-echelon environments. Inventory optimization is so much more and impacts the supply chain at all levels. Recently, I had the pleasure to speak with Dr. Sean Willems, Ph.D. MIT Sloan School of Management, Associate Professor of Operations Management at Boston University to clarify what inventory optimization is, why it is important and how it can drive innovation through/change the velocity your supply chain.

    Karin: What is Inventory Optimization?

    Sean: At its core, inventory optimization is based on a set of mathematical algorithms that help establish optimal inventory levels at locations across a supply chain. In business terms, it is about reducing the amount of working capital tied up in safety stocks and other buffers.  Inventory optimization does some very complex things, like take into account interdependencies among all stages of the supply chain and mitigate the effects of demand uncertainty. It is not about changing the physical aspects of the supply chain infrastructure; it’s about maximizing the velocity of inventory to achieve desired customer service levels.

    Karin: Why should companies look at leveraging inventory optimization within their supply chains?

    Sean: Where to begin? For one thing, it is common to see a 20 percent or greater reduction in inventory across an optimized supply chain. Inventory optimization calculates the correct (optimal) inventory targets to support business goals and customer service level requirements for the lowest inventory cost. When you know how much inventory you should carry, and where it should be located, you can be confident about how much it will cost to achieve a specific service level.

    Karin: Doesn’t my APS, ERP or MRP system already do this?

    Sean:No! It’s a common misconception that transactional systems do optimization. They don’t. Traditional ERP and APS (Advanced Planning and Scheduling) systems only provide deterministic planning. MRP does requirements planning and APS takes capacity into account, but they work from given targets; neither can recommend what your inventory targets should be for the best bottom line results. Inventory optimization starts by modeling and monetizing the supply chain as a multi-tiered network, from suppliers and raw materials through finished goods and distribution. Inventory optimization then takes into account variability in demand and supply, and many other factors such as lead times, and discovers ways for companies to free up working capital while maintaining—or improving—their customer service levels.

    Hopefully this short Q&A helps shed some light on IO, what it is and what it is not. You can also listen to a Sean’s podcast on inventory optimization, “Why Inventory Optimization?”. Moving forward, we have invited Sean to provide additional insight on The Voyager and look forward to his contributions.

    Karin Bursa is Vice President at Logility. She can be reached at blog@logility.com

    Logility Staff
    Logility Staff

    Recent Posts

    • 12 Steps to a Resilient Enterprise: Part 2 of 4
    • Import Bans from China Grow in US and UK
    • How Do You Turn Supply Chain Data Into Actionable Information?
    • Lot Traceability in the Fashion Industry
    • How Can Manufacturers Manage Disruption and Improve Productivity?

    Related White Papers

    • Five Ways to Build Advanced Supply Chain Planning and Optimization Capabilities in Process Chemical Industries
    • Supply Chain Planning Transformation – A Practitioner’s Roadmap
    • A Digital Transformation Guide for Supply Chain Disruptions

    Success with Logility

    • Sonoco Gains Flexibility across Its Dynamic Manufacturing Network
    • Executive Insights on Demand Forecasting
    • Red Wing Shoe Company Embraces S&OP
    Supply Chain Brief

    Category: Expert InterviewsBlog Year: 2010Asset Category: Inventory Optimization/MEIO

    Previous Post: « S&OP: Are You Prepared?
    Next Post: Reflective Thinking: Complexity »

    Footer

    Solutions

    • Advanced Analytics
    • Integrated Business Planning
    • Demand Optimization
    • Inventory Optimization
    • Sourcing Management
    • Supply Optimization
    • Quality & Compliance
    • Retail Optimization
    • Product Life Cycle Management
    • Supply Chain Data Management
    • Cloud Services

    Industries

    • Consumer Goods
    • Furniture / Durable Goods
    • Electronics
    • Food & Beverage
    • Life Sciences
    • Process / Chemical
    • Retail
    • Service / Aftermarket Parts
    • Apparel / Softgoods
    • Wholesale Distribution

    Other

    • White Papers
    • Press Releases
    • Company
    • Careers
    • Contact Us
    • Investor Relations
    • Privacy Policy
    • Terms of Use
    • Cookie Policy
    • Forward Looking Statement

    Our Brands

    • Logility Solutions
    • Halo Business Intelligence
    • Demand Solutions
    • NGC Software

    Social Media

    © 2021 American Software, Inc. All rights reserved.