Manager Expense [(1, '=', 1)] Employee Expense [('employee_id.user_id', '=', user.id)] Expense multi company rule ['|',('company_id', '=', False), ('company_id', 'child_of', [user.company_id.id])] Expense Report multi company rule ['|',('company_id', '=', False), ('company_id', 'child_of', [user.company_id.id])]