在Qlikview中处理2个以上的事实表

Question

我是Qlikview的新手，我正在尝试获得一个解决方案来链接超过3个Fact Table，我已经使用了“在Qlikview中处理多个事实表”的方法，并且工作得很好，但是当我尝试链接第三个表我得到一个错误的表未找到。我有3个事实表：

1. 历史数据
2. 销售
3. 贷项通知单

他们所有人都必须分享这些字段：

"Document No_",
    "Sell-to Customer No_",
    Type,
    "No_",
     Quantity,
    Amount,
    "Bill-to Customer No_",
    "Posting Date"

我按照步骤1＆amp; 2

1. 创建临时事实表:(加载所有字段）
2. 连接密钥并删除单个密钥：

我怀疑是在哪里添加新的连接？

这是一个例子：

通过将各个键连接到一个表中来创建链接表： 这适用于Fact表1和2：

[Temp_Link_Table]:

LOAD DISTINCT
'DocNum,
'Cusnum,
'SKU,
'Bill2Num,
   Quantity,
    Amount,
   "Posting Date"
 RESIDENT [Temp_Sales_Line] ;

 CONCATENATE ([Temp_Link_Table])

 LOAD DISTINCT

DocNum,
Cusnum,
SKU,
 Quantity,
    Amount,
   "Posting Date"   

RESIDENT [Temp_Hist_Sales];

我应该如何连接3？

CONCATENATE ([Temp_Link_Table])

 LOAD DISTINCT

DocNum,
Cusnum,
SKU,
 Quantity,
    Amount,
   "Posting Date"   

RESIDENT [Temp_Credit_Memo]?????????????????????????????????

/**
 * The final Link Table will contain all of the individual keys one time as well as your concatenated keys
 */

[Link_table]:

 LOAD DISTINCT

   "Posting Date",
  DocNum,
 Cusnum,
 SKU,
 Quantity,
 Amount,



DocNum &'_'&Cusnum  &'_'& SKU  &'_'& Bill2Num  &'_'&  Quantity  &'_'&Amount &'_'&[Posting Date]     AS Sales_Key, 
DocNum &'_'&Cusnum  &'_'& SKU&'_'&  Quantity  &'_'&Amount &'_'&[Posting Date]   AS Hist_Sales_Key,
DocNum &'_'&Cusnum  &'_'& SKU  &'_'& Bill2Num  &'_'&  Quantity  &'_'&Amount  &'_'&"Posting Date"    AS CreditMemo_Key

 RESIDENT [Temp_Link_Table];


 DROP TABLE [Temp_Sales_Line];
 DROP TABLE [Temp_Hist_Sales];
 DROP TABLE [Temp_CM];
DROP TABLE [Temp_Link_Table];