Sale Order Packaging Import

This module works together with the sales order import feature. When a document (for example a customer order file) is imported, Odoo tries to recognise each product. If the code found in the file matches the barcode of one of the product's packagings, the import no longer treats the quantity as individual units.

• On a new order line, the matching packaging is set on the line, the imported quantity becomes the number of packages, and the total product quantity is recalculated by multiplying that number by the quantity contained in one package.
• When an existing order line is updated by a new import, the same logic applies: the packaging is changed if needed, the quantity is recalculated, and if the imported code no longer matches a packaging, the packaging is removed from the line.

The change appears on the sales order line itself, in the packaging and quantity fields, so users see the correct packaging and package count without editing anything manually. It relies on the product packaging configuration (barcodes and quantities per package) and affects the sales order import process and the resulting sale.order lines. No new menus, buttons, reports or scheduled actions are added.