there is a class Participant, which has some properties in data model
class Participant has child classes Participant-Com, Participant-Person which also have some different properties in their data model
there is a work-class that includes page-list ParticipantList of class Participant
I've created an Extract rule in work-class and want to extract property that only Participant-Com has (only defined in child class). When I edit properties tree in Extract rule there are only properties for class that this page-list ParticipantList defined.
The question is: how to extract these properties that are defined only in child classes?
You will need to use the modified XML as an argument to the command line BIX extract process (this modified XML cannot be used to run the extract rule from designer studio). Please read the BIX user guide on how to use the command line version of BIX - https://pdn.pega.com/documents/bix-71-user-guide