Backdated Inventory in Odoo 19 | Serial & Lot Valuation with Accurate COGS

This session focuses on backdating inventory in #odoo for products tracked by Serial Numbers and Lot Numbers, with a special emphasis on inventory valuation accuracy at the Serial/Lot level. In this video, we will cover a complete practical use case in which products are tracked using Serial Numbers and Lot Numbers, and their valuation is maintained at the same level (per Serial/Lot). We will walk through the required pre-configurations and real-time testing: Setting up Inventory Valuation correctly from the general settings Configuring proper accounting for Inventory Adjustment locations Creating products with: Tracking by Serial Number / Lot Number Valuation maintained per Serial Number / Lot Number We will then simulate real business scenarios: Purchase products with the current date Purchase the same products with a backdated date Verify stock as of the backdated date Perform a sale transaction Analyze whether Odoo correctly calculates and books COGS (Cost of Goods Sold) This end-to-end scenario will help you clearly understand how Odoo handles backdated inventory with full traceability, and whether valuation remains accurate when managed at the Serial Number / Lot Number level.