Add column in product list

This module adds a Manufacturer Part Number (MPN) column directly to the admin product list, making it easier for store managers to view and identify products by their MPN at a glance without opening each product individually.

• Adds an MPN column to the admin back-office product listing table

This module is suited for store administrators who manage product catalogs where MPN identifiers are important for inventory management or supplier coordination, and who want quick access to that data in the product list view.