Eduardo Montes implemented granular access control and user group management for inventory operations in the Vauxoo/gpautoservices repository. Using Python and Odoo’s security framework, he introduced new user groups, refined menu visibility based on roles, and enforced per-entity security rules across warehouses, locations, routes, and picking types. He also updated the user form to allow administrators to efficiently manage warehouse access, supporting least-privilege governance and improving auditability. The work focused on aligning inventory workflows with security policies, reducing the risk of unauthorized operations. Over the month, Eduardo concentrated on feature development and security stabilization rather than bug fixes.