title: Having Problems with CONTAINS parameter in FOR EACH Commnad
body: <p>I have a table JobHead, and I create a Word-Index at PartDescription field in that table, as you see in the program below. I'm looking for the jobs with the word NUCLEAR inside of the PartDescription field. I can't get anything, what am I doing wrong?</p>
  
  <pre><code>DO:                      
  OUTPUT TO VALUE("c:\Nuclear.txt").
  
      FOR EACH JobHead WHERE 
          JobHead.PartDescription CONTAINS "NUCLEAR" EXCLUSIVE-LOCK.
  
          DISPLAY JobHead.JobNum.
      END.
  
  OUTPUT CLOSE.
  END.
  </code></pre>