獲得第一部件與MDX

Question

我希望得到一個產品的到期日期，但是，可能有幾個到期日期爲產品

ProductID | ExpDate | Qty 
    1   FY12  1000 
    2   FY12  1000 
    2   FY14  1000 
    3   FY13  1000 
    3   FY15  1000

正如你可以看到但有幾個日期的產品， ，我只想要第一個ExpDate。

這是我的查詢到目前爲止

SELECT NON EMTPY 
([Product].[ProductID].[ProductID].MEMBERS * 
[Primary Expiration Date].[Primary Expiration Year].[Primary Expiration Year].MEMBERS) on ROWS, 
NON EMTPY ([Measures].[Qty]) on columns 
FROM Sales_Market 
WHERE(
{[Primary Expiration Date].[Primary Expiration Date Hierarchy].[Primary Expiration Quarter].&[FY12-Q4], 
[Primary Expiration Date].[Primary Expiration Date Hierarchy].[Primary Expiration Year].&[FY13], 
[Primary Expiration Date].[Primary Expiration Date Hierarchy].[Primary Expiration Year].&[FY14], 
[Primary Expiration Date].[Primary Expiration Date Hierarchy].[Primary Expiration Year].&[FY15]}) 

任何幫助嗎？

感謝

Answer 1

你可以試試這個查詢：

SELECT NON EMTPY 
Generate([Product].[ProductID].[ProductID].MEMBERS, Subset(NonEmpty({[Product].CurrentMember} * [Primary Expiration Date].[Primary Expiration Year].[Primary Expiration Year].MEMBERS), 0, 1)) on ROWS, 
NON EMTPY ([Measures].[Qty]) on columns 
FROM Sales_Market 
WHERE(
{[Primary Expiration Date].[Primary Expiration Date Hierarchy].[Primary Expiration Quarter].&[FY12-Q4], 
[Primary Expiration Date].[Primary Expiration Date Hierarchy].[Primary Expiration Year].&[FY13], 
[Primary Expiration Date].[Primary Expiration Date Hierarchy].[Primary Expiration Year].&[FY14], 
[Primary Expiration Date].[Primary Expiration Date Hierarchy].[Primary Expiration Year].&[FY15]}) 

您可以添加一個措施，因爲如果需要非空的第二個參數。