I've a use case where I need to utilize a field which is part of XDM Individual Profile's mixin but the event will be triggered by one of the condition for the field of XDM Experience event. Please suggest if there is any way I can include the fields of other schema to map them as part of the action.
I'm not quite following the question here. Can you share what the schema looks like and how it is updated? Do you have the action you'd like to use it in?