good/buy/views/buy_menu.xml

<?xml version="1.0"?>
<openerp>
    <data>
    	<!-- 根菜单 -->
        <menuitem id="menu_buy_root" name="采购" groups='group_buy' web_icon="buy,static/description/icon.png" sequence='400'/>

        <menuitem id="menu_buy_manage" name="单据" parent="menu_buy_root" sequence="1"/>


        <menuitem id="menu_buy_order" name='采购订单' action="buy_order_action"
            parent="menu_buy_manage" sequence="1"
            groups='buy.buy_groups'/>
        <menuitem id="menu_buy_receipt" name='采购入库单' action="buy_receipt_action"
            parent="menu_buy_manage" sequence="2"/>
        <menuitem id="menu_buy_return" name='采购退货单' action="buy_return_action"
            parent="menu_buy_manage" sequence="3"/>
        <menuitem id="menu_buy_adjust" name='采购变更单' action="buy_adjust_action"
            parent="menu_buy_manage" sequence="4"
            groups='buy.buy_groups'/>

        <!-- 菜单加入仓库模块 -->
        <menuitem id="menu_wh_buy_receipt" name='采购入库单' action="buy_receipt_action"
            parent="warehouse.warehouse_order" sequence="3"/>
        <menuitem id="menu_wh_buy_return" name='采购退货单' action="buy_return_action"
            parent="warehouse.warehouse_order" sequence="4"/>

		<!-- 采购主数据 -->
		<menuitem id="menu_buy_master" name="主数据" parent="menu_buy_root" sequence="2"/>
        <menuitem id='buy_vendor_menu' action='core.vendor_action' name="供应商" parent='menu_buy_master' sequence='10'/>
		<menuitem id='buy_goods_menu' name='商品' parent='menu_buy_master' action='goods.goods_action' sequence='20' />
		<!-- 采购报表 -->
		<menuitem id="menu_buy_report" name="报表" parent="menu_buy_root" sequence="3"/>
	</data>
</openerp>