Hi Jack -
Sorry, that was typo on my end, below is the screenshot. Using button to trigger the DM with Business rule.
As mentioned, need to pass selected periods from the muti select combo box, trying to figure out how to bypass time filter while executing the business rule.
The key is: what does that parameter end up containing? If it's just a year, e.g. "2020", your approach should work (try putting square brackets around it), but if it has multiple periods (e.g. 2020M1,2020M2), you will need some intermediate text processing to turn it into a valid filter (T#2020M1,T#2020M2). That can be a achieved with the .List expansion (e.g. T#2020.Base.List(|!yourparam!|) might work) or an xfbr.
