title: Selecting the current month folder in source using Azure data Factory
body: <p>I want my azure pipeline to always select the current month folder in my source copy activity container and don't want to manually change the folder to the new month every month for example:</p>
  <p><a href="https://i.stack.imgur.com/roVfe.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/roVfe.png" alt="enter image description here" /></a></p>
  <p>You can see the folder points to this month, but when we enter Jan 2021 the folder must automatically point to Jan 2021 and all the contents in that new month folder.</p>
  <p>Is there a way to achieve this using dynamic content?</p>
  <p>I have tried this string but it does not seem to work:</p>
  <p>@concat(pipeline().parameters.ExecutionFolder,  '/',formatDateTime(utcnow(), 'yyyy'),  '/',formatDateTime(utcnow(), 'MM')</p>
  <p>Regards</p>