tryton/view/inventory_form.xml

<?xml version="1.0"?>
<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
this repository contains the full copyright notices and license terms. -->
<form col="4">
    <label name="location"/>
    <field name="location"/>
    <label name="number"/>
    <field name="number"/>
    <label name="date"/>
    <field name="date"/>
    <label name="lost_found"/>
    <field name="lost_found"/>
    <label name="company"/>
    <field name="company"/>
    <newline/>
    <button string="Complete Inventory"
        name="complete_lines" colspan="2"
        help="Add an inventory line for each missing products"/>
    <field name="lines" colspan="4"/>
    <group col="4" colspan="4" id="group_buttons">
        <label name="state"/>
        <field name="state"/>
        <group colspan="2" col="-1" id="buttons">
            <button string="Cancel" name="cancel" icon="tryton-cancel" />
            <button string="Confirm" name="confirm" icon="tryton-ok"/>
        </group>
    </group>
</form>