title: Why does the Function Module name of a Smartform change (sometimes)?
body: <p>Not really critical question, but i'm curious</p>
  
  <p>I am working on a form and sometimes the generated function name is <code>/1BCDWB/SF00000473</code>, and sometimes <code>/1BCDWB/SF00000472</code>. This goes back and forth.</p>
  
  <p>Does anyone know what's the idea behind this? Cuz i'm quite sure it's not a bug (or i might be wrong on that).</p>