Question 1

What are the three main types of inventory in manufacturing?

Accepted Answer

Manufacturing businesses categorize inventory into raw materials, work-in-progress (WIP), and finished goods. Raw materials are inputs like screens and chips used in production. WIP inventory consists of partially assembled items, while finished goods are boxed products ready for shipment to retailers. Each category serves a specific function in the production and sales cycle.

Question 2

How does overordering inventory affect a company's finances?

Accepted Answer

Overordering ties up capital in unused stock and increases storage costs, reducing profitability. Excess inventory requires warehousing space, insurance, and handling expenses that drain cash flow. By contrast, careful demand forecasting helps companies maintain optimal inventory levels, freeing up capital for other business operations and improving overall financial efficiency.

Question 3

What happens when a company underorders inventory?

Accepted Answer

Underordering slows production schedules, delays finished goods shipments, and damages customer relationships. When inventory levels fall too low, manufacturers cannot fulfill orders on time, leading to stockouts and lost sales opportunities. Accurate demand forecasting and tracking help businesses avoid these disruptions and maintain customer satisfaction.

Question 4

Why is accurate inventory tracking important for business decisions?

Accepted Answer

Accurate inventory tracking enables companies to make informed operational and financial decisions. It provides visibility across the supply chain for timely procurement and production scheduling. With reliable inventory data, businesses can optimize working capital, improve order fulfillment rates, and shorten lead times, directly supporting competitive advantage and profitability.

Question 5

What does inventory turnover ratio measure?

Accepted Answer

Inventory turnover ratio, calculated as cost of goods sold divided by average inventory, gauges how efficiently a company manages inventory. A high turnover rate indicates efficient movement of goods through the supply chain, while a low rate may signal overstocking or weak demand. This metric helps businesses assess operational performance and identify improvement opportunities.

Question 6

How can demand forecasting help balance inventory costs and service levels?

Accepted Answer

Demand forecasting, supported by historical sales data and predictive analytics, helps businesses strike a balance between overstocking and stockouts. For example, a smartphone manufacturer might use rolling forecasts to anticipate holiday demand spikes, aligning procurement and production accordingly. This approach improves order fulfillment rates and optimizes working capital while maintaining customer satisfaction.

Question 7

What carrying costs are included in inventory management?

Accepted Answer

Carrying costs encompass warehousing, depreciation, insurance, and other expenses associated with holding inventory. These costs increase significantly with overstocking, reducing profitability. Understanding and minimizing carrying costs through effective inventory management, including shrinkage obsolescence and holding costs, is essential for maintaining competitive pricing and operational efficiency.

库存管理简介