SSRS參數不刷新

I在單擊「查看報告」或「刷新」按鈕時，在SSRS中獲取基於查詢的參數刷新時出現問題。SSRS參數不刷新

首先我從SSAS的數據源，我想在BU和GM之間級聯。所以我有2個數據集Param_BU和Param_GM

爲Param_BU代碼

WITH MEMBER [Measures].[ParameterCaption] AS [BUSINESS 
UNIT].[Business Unit Hierarchy].CURRENTMEMBER.MEMBER_CAPTION MEMBER 
[Measures].[ParameterValue] AS [BUSINESS UNIT].[Business Unit 
Hierarchy].CURRENTMEMBER.UNIQUENAME MEMBER 
[Measures].[ParameterLevel] AS [BUSINESS UNIT].[Business Unit 
Hierarchy].CURRENTMEMBER.LEVEL.ORDINAL SELECT 
{[Measures].[ParameterCaption], [Measures].[ParameterValue], 
[Measures].[ParameterLevel]} ON COLUMNS ,FILTER([BUSINESS 
UNIT].[Business Unit 
Hierarchy].ALLMEMBERS,[Measures].[ParameterCaption]<>null) ON ROWS 
FROM [Model]

，併爲數據集Param_GM

WITH 
MEMBER [Measures].[ParameterCaption] AS [BUSINESS UNIT].[GM Area Desc].CURRENTMEMBER.MEMBER_CAPTION 
MEMBER [Measures].[ParameterValue] AS [BUSINESS UNIT].[GM Area Desc].CURRENTMEMBER.UNIQUENAME 
MEMBER [Measures].[ParameterLevel] AS [BUSINESS UNIT].[GM Area Desc].CURRENTMEMBER.LEVEL.ORDINAL 
SELECT {[Measures].[ParameterCaption], [Measures].[ParameterValue], [Measures].[ParameterLevel]} ON COLUMNS , 
[BUSINESS UNIT].[GM Area Desc].ALLMEMBERS ON ROWS 
FROM (select StrToSet(@Param_BU,Constrained) on columns from [Model])

我已經在數據集Param_GM 設定參數，但有一個錯誤說：「該查詢包含Param_BU參數，它未聲明。」

我已經嘗試關閉程序並重新啓動計算機，但沒有任何工作。

請幫

來源

2015-10-09 user3698988