The Art of Managing Inventories in Supply Chains

Firms hold inventories to avoid stockouts, buffer production, meet demand spikes, and safeguard customer orders and satisfaction, while enabling flexible production and leveraging price discounts and fluctuations.

Explore the six inventory types based on use, including cycle, safety, pipeline, anticipation, decoupling, and dead inventory, and learn how each supports demand fulfillment and risk management.

Identify five finished goods inventory types: ready to sell, allocated, in-transit (pipeline), seasonal, and safety inventory. Understand how each type meets demand, preserves stock, and mitigates disruptions.

Explore qualitative and quantitative forecasting approaches for inventories, including expert opinion, Delphi, sales force estimates, consumer surveys, and time series methods like moving average, exponential smoothing, and trend projection.

Ensure a continuous supply of raw materials at the lowest total cost through strategic sourcing, inventory management, and cost optimization, while boosting quality and satisfaction through supplier evaluation and diversification.

Master the procure to pay cycle, linking requirement planning to payment by executing PR, supplier selection, PO creation, goods receipt, three-way matching, and timely payments.

Explore value analysis and value engineering in procurement, focusing on cost value, exchange value, use value, and esteem value to guide inventory decisions, supplier selection, pricing, and customer-centric design.

Explore how warehouse layouts optimize space utilization and streamline workflows, from receiving and staging to storage, picking, packing, and shipping, with dynamic and static storage and I-shaped and U-shaped warehouses.

Explore how various inventory levels—deficiency level, exhaust level, buffer stock, danger level, reorder level, and maximum stock level—shape stockouts, replenishment timing, and cost implications in supply chains.

Explore inventory accounting methods and principles used to value and track costs, including FIFO, LIFO, and specific identification, and how inventory affects the balance sheet and cost of goods sold.

Explore how barcoding enhances inventory management by improving accuracy, speeding data entry, providing real-time feedback, and boosting productivity while reducing labor costs.

Leverages radio frequency identification to identify and track items with RFID tags communicating with readers, enabling real-time inventory, improved accuracy, faster stock takes, and enhanced visibility across the supply chain.