title: What is the difference between like and like line of in ABAP?
body: <p>I have one doubt. May I know what the difference between <code>LIKE</code> and <code>LIKE LINE OF</code> in ABAP is? I have seen somewhere that while declaring the work area they are declaring.</p>
  
  <pre><code>wa LIKE it_one
  wa LIKE LINE OF it_one
  </code></pre>