I'm trying to integrate pega with robotics. During this I have add a robotic activity and in the properties window provide Activity Name(from pega) and ClassName as my pega class. And when I click on the ...(triple dot) button to see all the fields in the given class then at that time I'm only able to see OOTB properties only . The properties which I have created are not visible there.
In the Designer Studio, go to Application > Inventory > Relevant Records and type in the class name for your case. Verify that the fields you want to be visible to Robotics Studio at design-time are marked as "relevant" for your case.