使用 LinkMember 函数获取所有链接成员

Question

请考虑这个结构：

事实：

Sender           Receiver         Amount
----------------------------------------
Reseller1        Resseler2        100 
Reseller1        Resseler3        200
Reseller3        Resseler1        150
Reseller3        Resseler2        50
Reseller1        Resseler4        100
Reseller4        Resseler2        350
Reseller4        Resseler1        500
Reseller4        Resseler3        250

DimReseller:

ResellerCode            ResellerName
---------------------------------------
1                        Reseller1
2                        Reseller2
3                        Reseller3
4                        Reseller4

DimReseller是角色扮演维度，与事实有2个关系table:

现在我将这个 MDX 查询写到 select 经销商互相支付了多少钱：

WITH MEMBER SenderAmount AS
[Measures].[Amount], FORMAT_STRING = "Standard"


SELECT    {SenderAmount} ON 0,
NON EMPTY [Sender].[Hierarchy].MEMBERS ON 1
FROM [MyCube]

我得到了这个结果：

现在我想知道经销商从彼此那里收到了多少钱，我写了这个查询：

WITH 
MEMBER SenderAmount AS
[Measures].[Amount], FORMAT_STRING = "Standard"

MEMBER ReceiverAmount AS
  (LinkMember   
     ([Sender].[Hierarchy].CurrentMember, [Receiver].[Hierarchy])  
     ,[Measures].[Amount]), FORMAT_STRING = "Standard"


SELECT    {SenderAmount, ReceiverAmount} ON 0,
NON EMPTY [Sender].[Hierarchy].MEMBERS ON 1
FROM [MyCube]

得到这个结果：

我得到了 null 的接收金额。我测试了这个 MDX 查询：

select {LinkMember([Sender].[Hierarchy].[Reseller Code].&[1], [Receiver].[Hierarchy])} on 0
from [MyCube]

我得到 650（正确的数量）Reseller1。现在当我这样更改查询时：

select {LinkMember([Sender].[Hierarchy].currentmember, [Receiver].[Hierarchy])} on 0,
[sender].[Hierarchy].members on 1
from [MyCube]

我得到这个结果（同样是付费的）：

当我以这种方式更改查询时：

select {LinkMember([Sender].[Hierarchy].currentmember, [Receiver].[Hierarchy])} on 0,
[receiver].[Hierarchy].members on 1
from [MyCube]

我收到这个错误：

The Hierarchy hierarchy already appears in the Axis0 axis.

我怎样才能得到这个结果？

Reseller              Received                   Paind                     
--------------------------------------------------------
Reseller1             650                        400
Reseller2             500                        (null)
Reseller3             450                        200
Reseller4             100                        1100

抱歉解释太多...

谢谢

Answer 1

尝试以下更改：

MEMBER ReceiverAmount AS
  (LinkMember   
     ([Sender].[Hierarchy].CurrentMember, [Receiver].[Hierarchy])  
     ,[Measures].[Amount]
     ,[Sender].[Hierarchy].[All]), FORMAT_STRING = "Standard"

使用 LinkMember 函数获取所有链接成员

Get All Linked Members using LinkMember function

ssas

mdx

cube

measure

multidimensional-cube