在Microsoft Navision中发布数据时出错

Question

这是从我们这边传递过来的原始数据，在Microsoft navision中发布时会出错

<?xml version="1.0" encoding="utf-8"?>
    <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
        <soap:Body>
            <CreateInvoice xmlns="urn:microsoft-dynamics-schemas/codeunit/CreateDocuments">
                <requestXML>
                    <invoice>
                        <invoice_no>12</invoice_no>
                        <total>155.00</total>
                        <uid>01605012511190234001</uid>
                        <vendor_no>101013</vendor_no>
                        <Location>01605</Location>
                        <Document_Date>25/11/2019</Document_Date>
                        <itemList>
                            <barcode>1200000209</barcode>
                            <itemcode>29047</itemcode>
                            <price>15</price>
                            <qty>10</qty>
                            <uom>SGLE</uom>
                        </itemList>
                    </invoice>
                </requestXML>
            </CreateInvoice>
        </soap:Body>
    </soap:Envelope> 

这是得到的回应

<Soap:Envelope xmlns:Soap="http://schemas.xmlsoap.org/soap/envelope/">
    <Soap:Body>
        <CreateInvoice_Result xmlns="urn:microsoft-dynamics-schemas/codeunit/CreateDocuments">
            <return_value>Failure : A call to System.Xml.XmlDocument.LoadXml failed with this message: Data at the root level is invalid. Line 3, position 9.</return_value>
        </CreateInvoice_Result>
    </Soap:Body>
</Soap:Envelope>