title: Dynamical variables in pentaho for Step - Table Input
body: <p>In my ktr, I need to create dynamic query for Step Table Input.
  like - </p>
  
  <pre><code>Select ${SelectList} from ${Table}
  </code></pre>
  
  <p>The value of SelectList Table is coming from Step - Set Variables.</p>
  
  <p>It is not working. Am I missing something?</p>
  
  <p><img src="https://i.stack.imgur.com/qrPtq.png" alt="enter image description here"></p>