<?xml version="1.0"?>
<data>
    <xpath expr="/form/group[@id='state_buttons']/group[@id='buttons']" position="replace_attributes">
	<group col="7" colspan="1" id="buttons">
        </group>
    </xpath>
    <xpath expr="/form/group[@id='state_buttons']/group[@id='buttons']/button[@name='done']" position="after">
        <button string="Generate shipping label" name="label_wizard"/>
    </xpath>
</data>

<?xml version="1.0"?>
<data>
    <xpath expr="/form/group[@id='state_buttons']/group[@id='buttons']" position="replace_attributes">
	<group col="7" colspan="1" id="buttons">
        </group>
    </xpath>
    <xpath expr="/form/group[@id='state_buttons']/group[@id='buttons']/button[@name='done']" position="after">
        <button string="Generate shipping label" name="label_wizard"/>
    </xpath>
    <xpath expr="//field[@name='root_packages']" position="replace">
    </xpath>
    <xpath expr="/form/notebook/page[@id='outgoing_moves']" position="after">
        <page id="packages" string="Packages">
            <field name="root_packages" colspan="4" view_ids="stock_package.package_view_tree"/>
        </page>
    </xpath>
</data>

Move packages to new tab in shipment out view
Move packages to new tab in shipment out view
