ASO member formula to calculate 13 month rolling average
SummaryASO member formula to calculate 13 month rolling average
We have an ASO cube with separate dimensions for Year and Period.
We have a third dimension called View, which we use to define perspectives like QTD, YTD, and HTD. I need to create a view member as a dynamic calc to calculate the 13 month average of any account with which it's used.
When used with a Year of 2018 and a Period of Feb, this formula would do the following calculation:
(Feb 2017 +
Mar 2017 +
Apr 2017 +
May 2017 +
Jun 2017 +