title: Looking for a way to let the end user know all formulas have completed computation after pasting new data
body: <p>I am working on an automated dashboard, where a report in a certain format is just pasted into a certain section of the workbook and all the formulas, which are dynamic, start processing immediately to populate the final analysis dashboard.</p>
  
  <p>Now, since sometimes the data can be huge, it takes a lot of time for the processors to finish computation.</p>
  
  <p>I request help in understanding if there's a possibility of the following:</p>
  
  <ul>
  <li><p>I wish to let the end-user know that all formulas are done computing
  and the data dashboard is good to look at now.</p></li>
  <li><p>Can this be done using a formula that only computes in the end, which
  i can then manipulate to show "DONE" or something similar?</p></li>
  </ul>
  
  <p>Any help would be great.
  Thanks.</p>