partner_delivery_zone

Purpose

Helps manage customer delivery zones and keep them in sync across sales and warehouse processes.

Features

partner.delivery.zone: Provides a configuration menu to maintain delivery zones with optional code and active flags for reuse across partners.
res.partner: Adds a delivery zone field to partners, propagates it when creating child delivery contacts, and enables searching and grouping by zone.
sale.order: Computes the delivery zone from the shipping contact, lets users adjust it before confirmation, and pushes updates to linked pickings and views.
stock.picking: Derives the delivery zone from the customer, keeps it editable until the transfer is done, syncs changes back to the originating sale order, and displays it in tree, kanban, and search views.
stock.move: Ensures new pickings created from moves inherit the delivery zone from the originating sale order or partner.
delivery reports: Shows the delivery zone on delivery slips and picking reports for logistics teams.