title: Enterprise Architect Generate DDL for package not working
body: <p>I have a class diagram in Enterprise architect. I want to have database tables of the package. I right click on the class diagram package and select code Engineering --> Generate DDL.
  In the "Generate package DDL" dialog, I select "Include all child packages".
  The problem is in the list below, no table is added so that I can select and generate.</p>
  
  <p>Thanks.</p>