what formula should I use to check if the total of all product SKU volumes over all time periods the value is not equal to zero?
Hi @Donna Marie!
1. You need check that "total of all periods" is ON on Model Calendar/Time Range.
2. You need created a boolean LI and add formula "Amount'[SELECT: TIME.All Periods] <> 0"
This is a valid scenario for using SELECT for filters.
If your SKU list has a top level, then the formula should work without SELECT on the element "total SKU"
@Donna Marie, if my answer helped you please mark it as "solution". It helps to search for unanswered topics.