MDX query Count（）在WHERE子句中放入[Account].[Account Number].&[1]时返回null

在我们的AdventureWorks多维数据集中，如果我们运行以下查询，我们将返回两个空单元格，并且这只会发生在帐号中的一些成员身上。有人知道为什么吗

将返回两个空值单元格的查询：

WITH MEMBER count1 AS 'Count(Crossjoin([Measures].[Amount], [Date].[Calendar Year].[Calendar Year]))'
MEMBER count2 AS 'Count(DrilldownLevel([Department].[Departments]))'

SELECT  {count1, count2} ON 0 FROM [Adventure Works]
WHERE [Account].[Account Number].&[1]

将返回两个编号正确的单元格的查询：

WITH MEMBER count1 AS 'Count(Crossjoin([Measures].[Amount], [Date].[Calendar Year].[Calendar Year]))'
MEMBER count2 AS 'Count(DrilldownLevel([Department].[Departments]))'

SELECT  {count1, count2} ON 0 FROM [Adventure Works]
WHERE [Account].[Account Number].&[4]

有人知道为什么在WHERE子句中添加[Account].[Account Number].&[1]会导致计数返回空值单元格吗

此外，如果我们将查询更改为以下内容，它似乎会给出正确的结果。有人知道使用交叉连接是否是解决问题的正确方法吗

WITH MEMBER count1 AS 'Count(Crossjoin(Crossjoin([Measures].[Amount], [Date].[Calendar Year].[Calendar Year]), [Account].[Account Number].&[1]))'
MEMBER count2 AS 'Count(Crossjoin(DrilldownLevel([Department].[Departments]), [Account].[Account Number].&[1]))'

SELECT {count1, count2} ON 0 FROM [Adventure Works]

谢谢

维维安试试：

WITH
MEMBER [Measures].[count1] AS
    Count(NonEmpty([Date].[Calendar Year].[Calendar Year],[Measures].[Amount]))
MEMBER [Measures].[count2] AS
    Count(NonEmpty([Department].[Departments].[Departments].Members,[Measures].[Amount]))
SELECT
{
    [Measures].[count1],
    [Measures].[count2]
} ON 0
FROM [Adventure Works]
WHERE [Account].[Account Number].&[1]