MDX fomula question

Question

I have a Measures member called TOP_PERCENT which uses the following member formula:
- *iif(isLeaf([Products].Currentmember) and contains([Products].Currentmember, TopPercent(Siblings([Products].CurrentMember), 50, [Measures].[Revenue])), 1, 0)*
This formula checks if the currentmember of [Products] dim is part of a set of members returned by the TopPercent function. The value of TOP_PERCENT for the current Products member is set to *1* when the expression is TRUE.
My issue is the following: I also have a [Period] dim, and when the above expression returns a TRUE, I want the value *1* to be set at the intersection of each sibling of a given [Period] member (say month). In other words, I want to add something to the formula like: *[Period].CurrentMember.Siblings = 1* . So if the current member is January, I want all the remaining months of the year to also get a *1*
What i the correct MDX syntax (for membe formula) for achieving this?
Thanks in advance for any help.
Edited by: 806008 on Nov 22, 2010 2:15 PM
Edited by: 806008 on Nov 22, 2010 2:16 PM

Answer 1

Hi,
From my understanding part one is simply slicing those measures by that set. It should return an aggregated record for the location in the cube specified. Here is a clear example using Adventure Works cube. I want to bring back Internet Sales for
05/01/2007 where the currency is Dollar for product 346.
The query below will return one record, this record is the aggregated data for that specific location in the cube.
SELECT
{[Measures].[Internet Sales Amount]} ON COLUMNS,
NON EMPTY
([Date].[Date].&[20050701], [Product].[Product].&[346],[Destination Currency].[Destination Currency].&[US Dollar]) ON ROWS
FROM [Adventure Works]
Note it looks like your statement is bringing back the aggregated total for all receipt numbers and product codes for a specific Branch and Till Button (ID of 11) for 2/8/2014.
No part 1 returns many rows not one row. Like what i have said part 1 and part 2 returns exact same result, which is cross join of those sets (applied non empty afterwards).