Title
UpperLevelId Property

Guid
d7344df6-9710-5c5c-b4dc-85c7f5647bb4.htm

Description
The upper level defining the MassZone.

Resource Only Available for

2015 2016 2017 2017.1 2018 2018.1 2018.2 2019 2020 2020.1 2021.1 2022 2023