title: Submit New Product Using Amazon Marketplace WebService
body: <p>I am trying to add a new product using MWS, Here's the XML I am using:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8" standalone="yes"?&gt;
  &lt;AmazonEnvelope&gt;
  &lt;Header&gt;
  &lt;DocumentVersion&gt;1.01&lt;/DocumentVersion&gt;
  &lt;MerchantIdentifier&gt;my merchant id&lt;/MerchantIdentifier&gt;
  &lt;/Header&gt;
  &lt;MessageType&gt;Product&lt;/MessageType&gt;
  &lt;Message&gt;
  &lt;MessageID&gt;1&lt;/MessageID&gt;
  &lt;Product&gt;
  &lt;SKU&gt;SKU-TEST-123&lt;/SKU&gt;
  &lt;StandardProductID&gt;
  &lt;Type&gt;ISBN&lt;/Type&gt;
  &lt;Value&gt;9781235467899&lt;/Value&gt;
  &lt;/StandardProductID&gt;
  &lt;LaunchDate&gt;2010-02-17T20:15:58.309+02:00&lt;/LaunchDate&gt;
  &lt;ReleaseDate&gt;2010-02-17T20:15:58.309+02:00&lt;/ReleaseDate&gt;
  &lt;DescriptionData&gt;
  &lt;Title&gt;My Product&lt;/Title&gt;
  &lt;Description&gt;Product Description ...&lt;/Description&gt;
  &lt;/DescriptionData&gt;
  &lt;/Product&gt;
  &lt;/Message&gt;
  &lt;/AmazonEnvelope&gt;
  </code></pre>
  
  <p>I got error in the processing report:</p>
  
  <pre><code>&lt;Result&gt;
  &lt;MessageID&gt;1&lt;/MessageID&gt;
  &lt;ResultCode&gt;Error&lt;/ResultCode&gt;
  &lt;ResultMessageCode&gt;8060&lt;/ResultMessageCode&gt;
  &lt;ResultDescription&gt;The Product with SKU [SKU-TEST-123] cannot be matched to an existing product for the following reason: (NEW is not allowed; ). For more details, see http://sellercentral.amazon.com/gp/errorcode/8060&lt;/ResultDescription&gt;
  &lt;AdditionalInfo&gt;
  &lt;SKU&gt;SKU-TEST-123&lt;/SKU&gt;
  &lt;/AdditionalInfo&gt;
  &lt;/Result&gt;
  </code></pre>
  
  <p>I should be able to upload new products, no? Is there any restrictions to the SKU? </p>