purchase_substate

This module allows adding substates to purchase orders to extend the purchase workflow.

Key Features

purchase.order: Adds a substate field displayed in the form header as a clickable statusbar.
purchase.order: Substates are associated with specific purchase order states like draft and purchase.
purchase.order: Automatically assigns default substates when the order state changes.
purchase.order: Validates that only substates matching the current state can be selected.
base.substate.type: Extends base substate types to include purchase orders.
mail.template: Includes sample mail templates for substate-related notifications.
demo: Provides demo substates such as 'In negotiation', 'Won', 'Lost', and 'Waiting for legal documents'.