Custom Data Classes

Custom Data Classes

Having created a custom data class, and populating my resources with imported data, I have decided that I want some of the new fields defined in that class to allow null content.

Don't seem to be able to edit that atribute, and assume I have to start again!

Questions -

Do I have to do something like export the data, delete and re-create the Data Class then re-import OR is there an alternate approach?

mode?

How have you created the data class? Using the SDK wizard and then installing, or using the NS console?