What is one function of the Global Trade Identification Number (GTIN)?

The Global Trade Identification Number (GTIN) is primarily designed to identify products for sale. This system allows for a unique identification of items, facilitating their tracking and inventory management throughout the supply chain. When a product is labeled with a GTIN, it can be easily scanned and recognized by point-of-sale systems, inventory management software, and retailers across different platforms. This ensures that every product has a unique identifier, which is essential for accurate sales data collection, stock management, and facilitating smooth transactions in a retail environment.

Other options, while relevant to store operations, do not align with the specific purpose of the GTIN. Employee performance tracking, store leadership management, and cash register tracking involve different management systems and processes that are not related to product identification.