title: User defined function to take integers as input and change it to string to perform index+match and return result
body: <p>I have a "pay matrix" table. I will try to explain in brief.
  Column A4:A43 is called as Level and Range B3:T3 is referred as cell.</p>
  
  <p>The only problem is that one cell "O3" has a value 13A. Hence I am facing difficulty in index-match operation.
  <a href="https://www.dropbox.com/s/8o6s29cexdofpot/CPC.xlsm?dl=0" rel="nofollow noreferrer">Please see the link to excel sheet that I am referring to</a></p>
  
  <p>I overcame the issue by converting cell value and level value as string and used index,match functions.</p>
  
  <p>I would like to have a user defined function that picks integers from two different cells and convert the numbers to strings and do above index-match operation and return result in a cell.</p>
  
  <p>I am facing difficulty in converting integer value to string value inside custom function.</p>
  
  <p>Please help!</p>