<page string="Point of Sale">
<group>
<field name="pos_config" />
- <field name="ean13" />
+ <field name="barcode" />
+ <field name="pos_security_pin" />
<button name="%(action_edit_ean)d" type="action" string="Set a Custom EAN" class="oe_edit_only" />
</group>
</page>