odoo app will allow Unique Reference Code
odoo app will raise a warning when same Product repeated on Sale,Purchase and Invoice lines.
Insert multiple images with labels, zoom in products
The module allows you to accept price quotations of products from customers who wish to buy products in bulk. The customer can send their purchase quote to the Odoo user and buy the products when approved.
Integrate & Manage your all your eBay seller account operations from Odoo