Which identifier system is commonly used alongside Global Location Numbers (GLNs) for purchasing transactions?

The Global Trade Item Number (GTIN) is widely used alongside Global Location Numbers (GLNs) for purchasing transactions due to its role in uniquely identifying trade items. GTINs provide a universal standard for identifying products, making it easier for companies to manage inventory, streamline the supply chain, and facilitate accurate pricing and sales reporting. When used in conjunction with GLNs, which identify the physical locations of sellers and buyers, GTINs ensure accurate communication and transactions within the logistics and retail ecosystem.

This relationship is essential for ensuring that products are correctly matched with their corresponding locations in transaction databases, enabling efficient operations in purchasing, receiving, and inventory management. The coordination of GTINs with GLNs is critical in environments where accuracy and precision in supply chain management are paramount. Other options, while relevant in certain contexts, do not serve the same role in purchasing transactions as GTINs do in relation to GLNs.