title: Schema error with Azure BizTalk Services EDI Bridge
body: <p>I'm new to EDI and BizTalk, so some of our issues may be due to our inexperience, but hoping someone can help provide some guidance. Our ultimate goal is as follows:</p>
  <blockquote>
  <p>.NET send XML data -&gt; Azure BizTalk EDI Bridge -&gt; map XML data into X12 format -&gt; Relay to AS2 Bridge -&gt; which ultimately connects to our client's connection</p>
  </blockquote>
  <p>Right now we are stuck on the step of mapping the XML data into X12 format. We are passing the data to the EDI Bridge, and based on the tracking messages, it appears it is reaching that correctly. We have made it past the agreement step, and the error we are getting is related to the schema.</p>
  <p>Details of the error I'm seeing from the tracking messages:</p>
  <blockquote>
  <p><em>Message cannot be serialized since the schema <a href="http://schemas.microsoft.com/BizTalk/EDI/X12/2006#X12_00401_850" rel="nofollow noreferrer">http://schemas.microsoft.com/BizTalk/EDI/X12/2006#X12_00401_850</a> could not be located. Either the schema is not deployed or multiple copies are deployed.</em></p>
  <p><em>Activity: EDI Assembler Activity</em></p>
  <p><em>Stage: EDI Assembler Stage</em></p>
  </blockquote>
  <p>I have uploaded both the source and destination schemas to Azure. The target schema (X12_00401_850) is a schema I got from the Microsoft Templates provided with BizTalk Server 2013 R2 Developer tools (in case this source matters). In trying to troubleshoot this, I tried to set the target schema to a custom schema we created, and I received a different error -- that the output wasn't EDIfact or X12 (which makes sense).</p>
  <p>Let me know if I need to provide more information or if anyone has any suggestions. Haven't had much luck finding the solution online, so hoping someone here can help. Thanks in advance!</p>