Type Mapping of Multi-Nested Hierarchies

[peter-suyderhoud]

Reason

Payloads that are imported for type mapping can only be type mapped at the first few "layers" of the payload structure. When attempting to type map values at deeper levels of the hierarchy, those values do not appear in the available selection list, nor can they be manually added.

Design

The type mapping system should be able to traverse deeper layers (2+) of payloads in the event that nested hierarchies are returned by API calls to data sources.

Impact

This feature should have little impact on the existing system.