title: How to concatenate two column in talend tMap
body: <p>I have two column SalesID (Long 10 digit) and ItemID(Varchar 6) Now I want to concatenate these two column to make a 16 digit.</p>
  
  <pre><code>For example-  SalesID = 1234567899
                ItemID  = 32X9
  
    Desired concatenated value should be:- 12345678990032X9
  </code></pre>
  
  <p>How can I achieve about output through tMap in talend?</p>