# Functional 03/09/2026 * Tasks #444: Discussion: Product/Service Master Data + Sales, Rental, Customer Invoicing 1 * Tasks #445: Discussion: Product Master Data + Purchase + Vendor Bills * Tasks #448: Discussion: Product/Service Master Data + Sales, Rental, Subscription, Customer Invoicing 2 * Tasks #446: Discussion: Field Service * Tasks #447: Discussion: Inventory, Replenishment * Tasks #449: Discussion: Accounting * Tasks #450: Odoo19 Demo * Tasks #460: Full Workflow Testing * Tasks #461: Discussion about Odoo19 Inventory Valuation