title: Crystal Reports Sort By Running Total
body: <p>I've created few running totals using formulas as explained in the Crystal Reports Help. But when I try to Sort the report using my group running totals, it doesn't show me those formulas in the Sort Expert.</p>
  
  <p>I think it's because I used <code>WhilePrintingRecord</code> in my formula as instructed in CR Help.</p>
  
  <p>Any ideas how to overcome this issue?</p>