When working with ADF Business Components, most part of the messages come from Model layer : labels, tooltips, validation messages etc.

It worth saying that for your Model project you can select what “Resource Bundle Type” to use: Properties Bundle (default) or List Resource Bundle. ( if you go to Project Properties -> Resource Bundles)

This works correct on runtime, is only on design time that there are few minor inconveniences related with setting labels.

Thank you,

Florin Marcus
Red Samurai Consulting