<soapenv:Body>
<update xsi:type='platformMsgs:UpdateRequest'>
<record xsi:type='tranPurch:VendorBill' internalId='50328'>
<itemList replaceAll="false" xsi:type='tranPurch:VendorBillItemList'>
<item xsi:type='tranPurch:VendorBillItem'>
<item xsi:type='platformCore:RecordRef' internalId='9772'/>
<quantity xsi:type='xsd:double'>2</quantity>
<rate xsi:type='xsd:string'>3</rate>
<department xsi:type='platformCore:RecordRef' internalId='10'/>
</item>
</itemList>
</record>
</update>
</soapenv:Body>