For a low-volume, high-variety product line, shipping from a central distribution warehouse typically results in the highest level of customer service and the lowest total distribution costs. This approach allows the company to consolidate inventory in a single location, facilitating better inventory management and control. A central warehouse can stock a wide variety of products, ensuring availability and quick response to customer orders. It also allows for more efficient use of transportation resources by consolidating shipments, which reduces transportation costs.
References:
"Distribution Planning and Control: Managing in the Era of Supply Chain Management" by David F. Ross
"Designing and Managing the Supply Chain" by David Simchi-Levi, Philip Kaminsky, and Edith Simchi-Levi

Section: Fundamentals of Supply Chain Management

Warehouse management systems (WMS) offer various functionalities to optimize warehouse operations.
While basic WMS functions include inventory management (A), work order management (B), and task management (D), advanced functionalities often extend to labor management (C). Labor management involves tracking and optimizing workforce performance, scheduling, and productivity. This advanced functionality allows for better resource allocation, increased efficiency, and reduced labor costs, which are crucial for maintaining a competitive edge in warehouse operations.
References:
* Frazelle, E. (2002). World-Class Warehousing and Material Handling. McGraw-Hill.
* Tompkins, J. A., & Smith, J. D. (1998). The Warehouse Management Handbook. Tompkins Press.

Activity-Based Costing (ABC) is a cost allocation technique that assigns costs to products and services based on the resources they consume. ABC provides more accurate cost information by identifying and evaluating activities that drive costs, helping organizations allocate overhead more precisely. This technique helps in better understanding the true cost of production and supports strategic decision-making. It is not part of Generally Accepted Accounting Principles (A), an inventory classification system (B), or an asset cost estimate technique (C).
References:
* Kaplan, R. S., & Anderson, S. R. (2007). Time-Driven Activity-Based Costing: A Simpler and More
* Powerful Path to Higher Profits. Harvard Business Review Press.
* Cooper, R., & Kaplan, R. S. (1991). Profit Priorities from Activity-Based Costing. Harvard Business Review.