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我是 Qlikview 的新手，我正在尝试获得链接超过 3 个事实表的解决方案，我使用了“在 Qlikview 中处理多个事实表”的方法，并且效果很好，但是当我尝试链接第三个表我收到未找到表的错误。我有 3 个事实表：

  1. 历史数据
  2. 销售量
  3. 信用备忘录

他们都共享必须的领域：

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

我已经按照步骤 1 和 2

  1. 创建临时事实表：（加载所有字段）
  2. 连接您的密钥并删除单个密钥：

我的疑问是我在哪里添加新的串联？

这是一个例子：

通过将您的各个键连接到一个表中来创建您的链接表：这适用于事实表 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];
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