Stock Move Line Multi Company Security

In a multi-company database, users could previously open the Product Moves screen from a product form and see movements belonging to every company, which revealed sensitive purchasing, sales and internal transfer information. This module closes that gap.

• It adds a company field on stock move lines, automatically taken from the related stock move and stored on each line.
• It installs a global record rule on stock move lines that only allows lines whose company is empty or belongs to the user's current company (including its child companies).
• Because the rule is global, it applies to everyone, including administrators, and cannot be bypassed by ordinary users.

Where it appears: there is no new menu or button. The change is visible in existing screens that show stock move lines, such as the Product Moves view opened from a product form, and in any list or report built on stock move lines. Users simply see fewer lines: only those of their own company.

Business effect: cross-company stock movement data is hidden automatically, with no manual filtering needed. No new fields are shown to users, no emails or scheduled jobs are added, and no other Odoo area is modified beyond stock move lines.