stock_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
        <record id="view_picking_out_form" model="ir.ui.view">
            <field name="name">stock.picking.invoice.out.form</field>
            <field name="model">stock.picking.out</field>
            <field name="inherit_id" ref="stock.view_picking_out_form"/>
            <field name="arch" type="xml">
                <field name="date_done" position="after">
                    <field name="incoterm" widget="selection"/>
                </field>
            </field>
        </record>
        <record id="view_picking_in_form" model="ir.ui.view">
            <field name="name">stock.picking.invoice.in.form</field>
            <field name="model">stock.picking.in</field>
            <field name="inherit_id" ref="stock.view_picking_in_form"/>
            <field name="arch" type="xml">
                <field name="date_done" position="after">
                    <field name="incoterm" widget="selection"/>
                </field>
            </field>
        </record>
</data>
</openerp>