"Calculated columns cannot contain volatile functions like Today and Me" error message on Sharepoint
<p>I try to add a new calculated column to sharepoint list that will show elapsed day. I enter <strong>name</strong> and write a <strong>formula like</strong>;</p>

<p>=ABS(ROUND(Today-Created;0))</p>

<p><strong>The data type returned from this formula is:</strong> Single line of text</p>

<p>When I want to save I get an error like </p>

<blockquote>
  <p>Calculated columns cannot contain volatile functions like Today and
  Me.</p>
</blockquote>