The Auto Assign UPC SuiteApp (Bundle ID: 316640) streamlines the process of assigning UPC codes to various item types within NetSuite, including inventory, assembly, inventory matrix, and assembly matrix items. Additionally, it provides functionality for creating, removing, and managing UPC codes. Through this SuiteApp, users can access a comprehensive list of all assigned UPC codes, along with their respective assignment and retirement dates, conveniently linked to the item records.