The expression builder is a very adaptable
dialogue that allows you to employee any Metastorm BPM built-in
function and all business objects, as well as any custom functions
you may write (see above). The result is a very intuitive interface
that provides targeted options allowing you full access to relevant
functionality at any point.
The addition of customised functions and
properties, which may be included in the libraries of course,
allows this to be extended at will. The combined result is a
powerful yet intuitive interface that can be focused on your
particular needs.