Refresh entire Excel workbook (all data connections and calculations) every 15 minutes?
<p>I have the following macro to refresh my workbook. This is the same as clicking on the refresh all button.</p>

<p>Is there a time element I can add to this code to refresh all <strong>data connections</strong> and all <strong>calculations</strong> on <strong>all the worksheets</strong> in my workbook every 15 minutes?</p>

<p>The workbook has cells pulling data from SharePoint list items and contain typical formula calculations as well. </p>

<pre><code>Sub Workbook_RefreshAll()
ActiveWorkbook.RefreshAll
End Sub
</code></pre>