Question Lee Cascio · Feb 5, 2021 Where are Shared Storage Calculated Members stored? Also where are Subject Areas stored? I was having trouble with some dimension based calculated members defined in Analyzer. They would work and then not work. At one point I had two identical calculated measures, same code, same specification and one would work and one would not. I was trying to set them up in "shared storage", that checkbox in the calculated member dialog that should allow the measures to be used across multiple pivots. #InterSystems IRIS for Health #InterSystems IRIS BI (DeepSee) 0 2 0 192
Question Lee Cascio · Feb 1, 2021 KPI idiosyncrasies, double first column, formatting text as number, formatting dates as numbers ... In addition to charts on a dashboard we have a request to have a crosstab which would be populated by some entries queried out of an error log. It's basically a detail query with mostly text data. I have tried making a pivot widget for this using both a cube and kpi source, and while succeeding with the KPI, it leaves a lot to be desired. #InterSystems IRIS for Health #InterSystems IRIS BI (DeepSee) 0 3 0 191
Question Lee Cascio · Jan 13, 2021 MDX - How to return a member from a set? How do we return a member from a set? For example if I want a calculated measure to return the NAME of the date with the max transactions, to get the set ordered I might do something like: ORDER([TransactionDate].[YearMonthDate].[Date].MEMBERS, [Measures].[TransactionCount], DESC) But how do I access the first member in the set as a member so that I can get to the properties such as the member NAME (what I want to return in this case)? In some MDX implementations like Microsoft there are kind of backdoor functions for this like: #InterSystems IRIS for Health #InterSystems IRIS BI (DeepSee) 0 4 0 474
Question Lee Cascio · Jan 6, 2021 Nothing returned when running SQL query in SQL tool for a single column DISTINCT or GROUP BY? Since I'm just starting to use this aspect of IRIS I can't tell if this is a bug or some kind of nuance. If I run a single column query like this, I get results: However if I try to retrieve using a DISTINCT or GROUP BY, I get no results: And again except with a GROUP BY, with no results: #SQL #InterSystems IRIS 0 2 0 340
Question Lee Cascio · Jan 5, 2021 How to define a set range using member functions? Is it supported to be able to use member functions to define a set, in particular a set defined with a member range in the form: set = member1:member2? The docs only show hardcoded values being used for member1 and member2 and I can get it to work if I use hardcoded values. However if I try to use member functions it throws an error: "ERROR #5001: Both parts of a range must be members" #InterSystems IRIS BI (DeepSee) 0 2 0 416
Question Lee Cascio · Jan 5, 2021 Does %TIMERANGE MDX extended function create a set of members or a single member? The documentation says that the MDX extended function %TIMERANGE returns a member. #InterSystems IRIS BI (DeepSee) 0 2 0 169
Question Lee Cascio · Jan 4, 2021 Why does NOW member not work properly in MDX Query Tool? In the MDX Query Tool I can't seem to get the NOW relative syntax to work correctly. If I just use ".&[NOW]" it works, but something like ".&[NOW-1]" or ".&[NOW-1d]" (for dates extracted using DayMonthYear) it throws an error. So this works: But if I change .&[NOW] to .&[NOW-1] I get this cryptic error message. #InterSystems IRIS BI (DeepSee) 0 8 0 317