tryton-modules-purchase 4.2.0-1 (amd64 binary) in ubuntu zesty

 Tryton is a high-level general purpose application platform. It is the base
 of a complete business solution as well as a comprehensive health and hospital
 information system (GNUHealth).
 .
 This module adds the possibility to define purchase orders, to add product
 supplier and purchase information, and to define the purchase price as the
 supplier price or the cost price.
 .
 With the possibilities:
 .
  * to follow invoice and packing states from the purchase order.
  * to define invoice method: Manual, Based On Order, Based On Packing.