title: Issue with derived column
body: <p>I'm trying to split up a column and I want the value that comes after the comma.
  Here are the column's values:</p>
  <pre><code>Managing Partner                                                       
  Director, Enterprise Architect                                           
  Manager, Storage Services
  </code></pre>
  <p>Not all values have a comma.</p>
  <p>I'm using a derived column in SSIS and here is the code:</p>
  <pre><code>(LTRIM(SUBSTRING([Title ],FINDSTRING([Title ],&quot;,&quot;,1) + 1,LEN([Title ])))) 
  </code></pre>
  <p>The issue I'm running into is the values that do not have a comma and I'm getting the whole string in my new column.</p>