Sales Stock Invoice Plan

This module is an automatic extension of the sales invoice plan feature. It is installed by itself when both the invoice plan and stock modules are present, so users do not need to activate it manually.

Its visible effect is that the invoice plan on a sales order works together with stock deliveries: the invoices generated from the plan can be checked against the pickings created for the order. In other words, users can review which stock movements correspond to each planned invoice.

• The module adds no new menus or screens of its own; it works inside the existing sales order and invoice plan screens.
• It adds a read-only access rule for stock scrap records, so users who manage invoice plans can view scrap documents without being able to change them.
• No new business rules, computations, emails or scheduled jobs are defined in the code shown.

The module touches the sales order and invoice plan area together with stock, and it references the stock scrap model only through the access rule. Because the source code is limited to the manifest and the access file, no additional behaviours can be confirmed.