检查空列MDX

问题描述

我有MDX查询

SELECT NON EMPTY { [Measures].[Revenue] } ON COLUMNS,NON EMPTY {( [DimDates].[YearMonthNum].[YearMonthNum].ALLMEMBERS )} 
DIMENSION PROPERTIES MEMBER_CAPTION,MEMBER_UNIQUE_NAME ON ROWS FROM ( SELECT ( { [TransactionsData].[FirstYearMonth].&[2020-01] } ) 
ON COLUMNS FROM ( SELECT ( { [TransactionsDataExtra].[Cluster].[All] } ) 
ON COLUMNS FROM ( SELECT ( { [TransactionsDataExtra].[Campaign].[All] } ) 
ON COLUMNS FROM ( SELECT ( { [TransactionsData].[RevenueGenerating].[All] } ) 
ON COLUMNS FROM ( SELECT ( { [TransactionsData].[Product].[All] } ) 
ON COLUMNS FROM ( SELECT ( { [TransactionsDataExtra].[Channel].[All] } ) 
ON COLUMNS FROM (SELECT ( { [TransactionsDataExtra].[Custom4].[All] } ) 
ON COLUMNS FROM (SELECT ( { [TransactionsDataExtra].[Custom5].[All] } ) 
ON COLUMNS FROM (SELECT ( { [TransactionsDataExtra].[Custom6].[All] } ) 
ON COLUMNS FROM (SELECT ( { [TransactionsData].[ClientId].&[2] } ) 
ON COLUMNS FROM [Model])))))))))) 
WHERE ( [TransactionsDataExtra].[Channel].[All],[TransactionsData].[Product].[All],[TransactionsData].[RevenueGenerating].[All],[TransactionsDataExtra].[Campaign].[All],[TransactionsData].[FirstYearMonth] <= ['2020-01'],[TransactionsDataExtra].[Cluster].[All],[TransactionsData].[ClientId].&[2] ) 
CELL PROPERTIES VALUE,BACK_COLOR,FORE_COLOR,FORMATTED_VALUE,FORMAT_STRING,FONT_NAME,FONT_SIZE,FONT_FLAGS

我想在例如Custom6为N​​ULL,或Custom5为NULL或两者都使用,或其他任何过滤器,或Custom5 [NULL,Value]

但是我一直在努力寻找方法以及在查询中的何处添加更改...我尝试不传递任何内容,例如:[TransactionsDataExtra].[Cluster].&[],但这一点都没有返回。有人可以帮我吗?

我也查看了ISEMPTY,但不知道如何添加

解决方法

希望像noob这样在未来挣扎的人都可以使用此命令: [DataExtra].[Cluster].&代替[DataExtra].[Cluster].&[]

另外,请检查此出色的Excel扩展程序以查看查询:https://olappivottableextensions.github.io/#view-pivottable-mdx