Active Descendants in HFM
What is Active descendants in HFM/HFM Rule function means and how the below function is different from HS.<Object>.IsDescendant ?
From Admin Guide:
HS.Node.IsDescendant("Parent"."Entity","S#Scenario.Y#Year.P#Period")
When you use node as the object, the function determines if the member is an active descendant of the specified parent.