参数在 MDX 子选择过滤器中不起作用

Parameter Does Not Work in MDX Subselect Filter

我有以下 MDX 查询:

SELECT 
  NON EMPTY 
    Measures.[Enrolments] ON COLUMNS,
  NON EMPTY 
    ( STRTOMEMBER(@FromISOYear, CONSTRAINED) : 
    STRTOMEMBER(@ToISOYear, CONSTRAINED) ) ON ROWS
FROM (
 SELECT
      Filter
      (
            [Term Start Date].[ISO Year].Children *
            [Term Record Creation].[ISO Year].Children *
            [Term Record Creation].[ISO Week Number Of Year].Children
       ,
        Cint([Term Record Creation].[ISO Week Number Of Year].CurrentMember.Member_Key) <= Cint( STRTOMEMBER(@ToISOWeekNumberOfYear, CONSTRAINED) )
        OR
        Cint([Term Record Creation].[ISO Year].CurrentMember.Member_key) < Cint([Term Start Date].[ISO Year].CurrentMember.Member_key)
      ) ON COLUMNS
  FROM [Enrolments]
); 

基本上,过滤器表达式在 ISO Week Number of Year 不是参数时起作用,例如如果我将过滤器表达式更改为 [ISO Week Number of Year] <= 7 它会提供正确的结果。当我从 SSRS 传递相同的值作为参数时,我得到了不正确的结果 - 过滤器似乎没有被应用。

有人可以解释这是为什么并提供修复吗?

我注意到您在这里遗漏了 Member_Key。更改以下内容:

Cint( STRTOMEMBER(@ToISOWeekNumberOfYear, CONSTRAINED) )

收件人:

Cint( STRTOMEMBER(@ToISOWeekNumberOfYear, CONSTRAINED).Member_Key )