title: Document Management System Recommendation
body: <p>I have an application that generates around 10000 printed pages per month. Each report (around 2000/month) is archived as PDF on a simple network 
  file share.
  I am searching for a Document Management System meeting the following requirements:</p>
  
  <ul>
  <li>watch the archive folder and update the index either on regular basis or when changes are detected </li>
  <li>provide an Intranet Webpage where users can search documents based on filenames, timespans and other relevant file attributes</li>
  <li>fulltext search</li>
  <li>can handle large/substantially growing archives</li>
  </ul>
  
  <p>To be clear, I am searching for a pre-built solution here, commercial products are accepted.</p>