title: Duplicate Output error when exporting Access query to SharePoint list
body: <p>I have a number of tables in Access, linked in from SQL Server. From these I've created a simple query that I am trying to export to SharePoint following <a href="https://support.office.com/en-US/Article/Export-a-table-or-query-to-a-SharePoint-site-10d03c99-08f6-43ca-b210-7535097d0de6" rel="nofollow noreferrer">this guide</a>.</p>
  
  <p>When I run the export I get the following error:</p>
  
  <p><img src="https://i.stack.imgur.com/zy047.png" alt="Error message"></p>
  
  <p><br></p>
  
  <p>I've assumed the export is conflicting with the enforced Title column in SharePoint lists. The query originally had a column called Title, so I first tried renaming it with an alias. This didn't work so now I've removed that column from the query entirely but I'm still getting this error.</p>
  
  <p>Google hasn't helped, I've managed to find someone with the same issue, but they removed the title column and that worked for them.</p>
  
  <p><br></p>
  
  <p>What is causing this, and what can be done to fix it, or work around it?</p>
  
  <p><br></p>
  
  <p><strong>Using</strong><br>
  Access 2013 and SharePoint 2010 with a SQL Server 2008 R2 database</p>