The online store now shows shoppers a clear warning in the cart when a selected product is unavailable. This helps prevent checkout frustration, reduces failed orders, and gives businesses better control over selling items that are out of stock.

Task : https://www.odoo.com/web?#id=11457&view_type=form&model=project.task&menu_id=3942&action=327
Pad:https://pad.odoo.com/p/r.hjHDaFRnr7QNH3LH

The contract revenue dashboard now includes cohort analysis to help teams track how customer groups perform over time. This gives business users clearer insight into revenue trends, retention, and contract performance for better decision-making.

Sales teams can mark stock moves as refunds so returned or refunded items reduce the delivered quantity on the related sales order. This makes it easier to create accurate refunds based on what was actually delivered and returned.

The commit adds a "Refund" field on the stock move, in the module
sale_stock. This allows to decrease the quantity delivered in the
associated SO, and therefore to generate refunds more easily.