The Merge Purchase Orders app in Odoo helps you combine multiple purchase orders from the same vendor into a single order. This is useful when you have several small orders that can be grouped together to reduce paperwork and improve order tracking. It keeps your purchase process clean and organized by avoiding duplicate orders. You can select the orders you want to merge, and the app will automatically combine the order lines and quantities. It’s a simple tool that saves time, reduces confusion, and helps you manage vendor purchases more efficiently within the Odoo system.