So when the shipment and invoice state are None and all lines have an 100% progress, then the order should be considered as done. Closes #12698
########### Sale Module ########### The *Sale Module* helps organise and manage sales made by the company. It adds the concept of a sale to Tryton and allows it to be tracked through its states from draft to done. It also oversees the creation of customer shipments and invoices for the sales, and allows reports to be generated that contain aggregated sales figures. .. toctree:: :maxdepth: 2 usage/index design releases