Writing an Application Using Designer Menu Forms

To process a menu, Vermont Views needs to first resolve all external references. Menu forms generally only reference:

• nFunctions that are called during menu processing. These function references include the action functions called by the menu fields and the functions you may have installed as begin- and end-form and field functions.
  
  
• nPointers to sub-forms associated with menu fields. Sub-forms may be menu or data forms.

More:

What to Do Before Writing Code

Writing Code that Uses a Designer Menu

When You Need to Recompile Your Code