markAsReserved
Wraps the given field in a reserved field and registers it as reserved. Only DWPT should do this to mark fields as private / reserved to prevent this fieldname to be used from the outside of the IW / DWPT eco-system
Wraps the given field in a reserved field and registers it as reserved. Only DWPT should do this to mark fields as private / reserved to prevent this fieldname to be used from the outside of the IW / DWPT eco-system