an INTO clause is expected in this SELECT statement when working with PLSQL
<p>I am getting the following error. Getting the error at <code>SELECT CASE</code> statement.</p>

<blockquote>
  <p>PLS-00428: an INTO clause is expected in this SELECT statement</p>
</blockquote>

<pre><code>FOR REMS IN cur_names LOOP

SELECT CASE   
        WHEN EXISTS (SELECT 1 
                     FROM SupplyTable 
                     WHERE FirstName = REMS.Names) 
        THEN 'Y' 
        ELSE 'N' 
    END AS rec_exists
FROM dual;

  IF rec_exists = 'Y' THEN
    FName := REMS.Names;
  ELSE
    FName := 'Gen';
  END IF;
END LOOP;
</code></pre>