Inventory Management

For each Product, we generate a Marketplace Product Id (“Product Id”). Each product in our catalog will have a number of variants (such as printing language, condition, and printing type). The unique combination of these variants make a SKU.

A Listing links this SKU to an inventory count, price, and Seller Account.

The Marketplace data model for products and listings is presented in the diagram below:

Table of contents

• Products and Skus
• Listings