Abstract

In a bid to maximize corporate profits, many multi-national corporations and even small medium enterprises create many products and place them on shelves at hypermarkets or supermarkets. We can observe an abundance of stock keeping units on shelves as well as observe a variety of such finished goods held by various fast moving consumer goods industries in the home appliance, beverage, canned food, clothes, soft-drinks, cordials and confectionery product ranges, just to name a few. From supplier, manufacturer, distributor, wholesaler and retailer, it appears that there is a constant flow of new products and stock keeping units held for these fast moving consumer goods. We can say that we humans are a rather wasteful species because a large proportion of products become obsolete or slow moving over time and organizations push products into the marketplace to gain competitive advantage and optimize profits. Hence, there is need to address this issue in the field of Supply Chain Management because resources on this planet are limited and we humans live in a very fragile planet. Yet, as population grows, we humans have become used to this over-abundance even though the resources within this planet are becoming more and more scarce. Consumption levels have increased with population growth and with capitalist thinking, virtually anybody can develop businesses that will create products to meet human needs. In the field of Supply Chain Management, managers set polices on when to order and how much to order and the average inventory that results from these inventory replenishment policies become targets. This paper attempts to compare target days of inventory with actual days of inventory held in warehouses for a single organization with many warehouses/ stock keeping units, in an attempt to understand further approaches that can be used to improve inventory waste within supply chains.

Highlights

  • In the fast moving consumer goods (FMCG) industry, many stock keeping units (SKUs) are required to fill the increasing demand for products by humans

  • How much to order using days cover policies as well as the economic order quantity (EOQ) and production order quantity (POQ) models will be researched as order quantities form a main part of how much inventory is held

  • In the FMCG business, inventory or product availability is a highly desired objective. In such an environment of high product availability, the probability of waste in the form of o bsolete inventory is high. Various factors such as a slowing down of demand or a change of product specifications, for example, tend to influence such waste and there are problems associated with managing large amounts of stock keeping units within the fast moving consumer goods business which could lead to obsolete inventory, which are costs to an organization

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Summary

Introduction

In the fast moving consumer goods (FMCG) industry, many stock keeping units (SKUs) are required to fill the increasing demand for products by humans. If we look at each and every product offered to consumers, many brands in different pack sizes are offered to consumers. These inventory held constitute a huge volume of working capital to organizations and many more end up as waste. In studies on food waste, for example, it was found that as much as around one third of all food produced for human consumption (equivalent to a staggering 1.3 billion tons), is lost or wasted annually, according to the United Nations Environment Program. According to Ganeshan (1999), inventories can cost anywhere from 20% to 40% of inventory value a year so managing them in a scientific manner to maintain minimal levels makes economic sense

Slow Moving Inventory
Problem Statement
Literature Review
Inventory Performance and Days of Inventory
Inventory Control Systems
Mathematical Models Used in Inventory
Fixed Quantity Review System
Calculating Safety Stocks Using Desired Service Levels
Order Quantity Determined Using Days Cover Policies
2.12 How Much to Order Determines Average Inventory Held
2.13 Inventory Categorization
2.14 Determining Target Days of Inventory Held Using ABC Analysis
2.15 The FMCG Industry
2.16 Warehouse Stock Keeping Units
Using Case Study Data for Inventory Modelling
Target Days versus Actual Days of Inventory by Warehouse
T-Test
Discussion
Findings
Limitations and Future
Full Text
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