title: How can i Debug this crystal reports formula?
body: <p>i have the following on a crystal report form as a formula:</p>
  
  <pre><code>IF ({REPORT_INVOICE_SUMMARY.ITEMCONCAT} &lt;&gt; 'Move'
      and {REPORT_INVOICE_SUMMARY.ITEMCONCAT} &lt;&gt; 'Daywork'
      and {REPORT_INVOICE_SUMMARY.ITEMCONCAT} &lt;&gt; 'Billable Repair'
      and InStr({REPORT_INVOICE_SUMMARY.ITEMCONCAT},'Non-Billable',1) = 0
      and {REPORT_INVOICE_SUMMARY.ITEMCONCAT} &lt;&gt; 'Turnkey Daywork') then
      {REPORT_INVOICE_SUMMARY.QUANTITY}
  else
      0
  </code></pre>
  
  <p>how can i step through it and watch what the current REPORT_INVOICE_SUMMARY.ITEMCONCAT is ?</p>
  
  <p>I really need to see the values of REPORT_INVOICE_SUMMARY.ITEMCONCAT</p>