title: Why do I get #### in the NUMBER column after format?
body: <p>I have two problematic columns: <code>Fee</code> NUMBER type, <code>AdjFee</code> also NUMBER.</p>
  <p>After</p>
  <pre><code>column Fee format a5;
  select Fee ID smth
  from Visit;
  </code></pre>
  <p>I get</p>
  <pre><code>Fee    ID   smth
  ####  123  klkl
  ####  654  rfjgr
  </code></pre>