@Idescendants Function is not getting roll up.
Recently I faced an issue in one of my existing rule which was properly aggregating from past 3 years using @Idescendants and now it is not rolling up.
When I used AGG function it is rolling up perfectly.
Did anyone face these kind of issue and what exactly is the difference between @Idescendants VS AGG.
Note: There is no change in the dimension hierarchy and member properties.
-Thanks In Advance