How does a WMS help manage product expiration dates?

A Warehouse Management System (WMS) plays a crucial role in managing product expiration dates primarily through the implementation of stock rotation practices. This involves techniques such as FIFO (First In, First Out) and FEFO (First Expired, First Out), which ensure that older products are used or sold before newer inventory is processed.

By organizing stock in a manner that prioritizes the sale of items nearing their expiration dates, a WMS helps reduce waste and ensures compliance with safety and quality standards. This systematized approach to inventory management not only aids in maintaining the quality of products but also enhances operational efficiency in the warehouse.

The other options focus on aspects of supply chain management and customer interaction that do not directly influence the handling of expiration dates. While supplier delivery times, purchase order frequency, and customer service are important metrics in warehouse operations, they do not specifically address the proactive strategies involved in managing product lifespan and ensuring that products are consumed before they expire.