Portal Personal Quotations/Sales Orders [('message_partner_ids','child_of',[user.commercial_partner_id.id])] Portal Sales Orders Line [('order_id.message_partner_ids','child_of',[user.commercial_partner_id.id])] Portal Personal Account Invoices [('message_partner_ids','child_of',[user.commercial_partner_id.id])] Portal Invoice Lines [('invoice_id.message_partner_ids','child_of',[user.commercial_partner_id.id])] Portal Personal Contacts [('message_partner_ids','in',[user.commercial_partner_id.id])]