<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record id="purchase_order_type_view_form" model="ir.ui.view">
            <field name="name">Purchase Order Type Policy Form</field>
            <field name="model">purchase.order.type</field>
            <field name="inherit_id" ref="purchase_order_type_extension.purchase_order_type_view_form"/>
            <field name="arch" type="xml">
                <xpath expr="//group[@name='grp_1']" position="after">
                    <group name="grp_policy" string="Workflow Button Policy" colspan="4" col="2" groups="base.group_system">
                        <field name="request_group_ids" widget="many2many_tags"/>
                        <field name="approve_group_ids" widget="many2many_tags"/>
                        <field name="reject_group_ids" widget="many2many_tags"/>
                        <field name="reset_group_ids" widget="many2many_tags"/>
                    </group>
                </xpath>
            </field>
        </record>
    </data>
</openerp>

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record id="purchase_order_type_view_form" model="ir.ui.view">
            <field name="name">Purchase Order Type Policy Form</field>
            <field name="model">purchase.order.type</field>
            <field name="inherit_id" ref="purchase_order_type_extension.purchase_order_type_view_form"/>
            <field name="arch" type="xml">
                <xpath expr="//group[@name='grp_1']" position="after">
                    <group name="grp_policy" string="Purchase Request Workflow Button Policy" colspan="4" col="2" groups="base.group_system">
                        <field name="request_group_ids" widget="many2many_tags"/>
                        <field name="approve_group_ids" widget="many2many_tags"/>
                        <field name="reject_group_ids" widget="many2many_tags"/>
                        <field name="reset_group_ids" widget="many2many_tags"/>
                    </group>
                </xpath>
            </field>
        </record>
    </data>
</openerp>

Fix purchase order type form
Fix purchase order type form
