Question

我需要从likp中选择vbeln，我必须只选择在vbuk中标记为“C”的vbeln。从那个likp-vbeln（交付）我必须在vekp中搜索/选择其载体，并在搜索载体后，我必须从另一个表中搜索/选择其船型。我有7个字段的表，在下面的代码我选择一些交付，但我不知道如何在vbuk表中添加条件，因为我不需要从vbuk中选择。谢谢。代码如下：

SELECT likp~vbeln
     tab~shiptype
     vekp~carrier
     vekp~service
     COUNT( DISTINCT vekp~shipment )
     SUM( vekp~packagecount )
     SUM( vekp~rate ) FROM vekp
  INNER JOIN tab
  ON tab~carrier = vekp~carrier INNER JOIN likp
  ON vekp~delivery = likp~vbeln INTO itab
  WHERE likp~erdat IN so_date AND
        vekp~delivery = likp~vbeln AND
        vekp~carrier = tab~code
        GROUP BY vbeln shiptype carrier service.

Answer 1

您无需从表格中选择加入，只需将VBUK添加到您的联接中。

我注意到您没有包含INTO子句，这在使用字段列表时是必需的。

类似的东西：

SELECT likp~vbeln
 tab~shiptype
 vekp~carrier
 vekp~service
 COUNT( DISTINCT vekp~shipment )
 SUM( vekp~packagecount )
 SUM( vekp~rate ) 
INTO (field1, fied2, etc)                    "<=== Change1
FROM vekp
INNER JOIN tab
  ON tab~carrier = vekp~carrier INNER JOIN likp
  ON vekp~delivery = likp~vbeln INTO itab
INNER JOIN VBUK                              "<=== Change2
  ON likp~vbeln = vbuk~vbeln
WHERE likp~erdat IN so_date AND
    vekp~delivery = likp~vbeln AND
    vekp~carrier = tab~code AND
    vbuk~fieldtocheck = 'C'                  "<=== Change3
GROUP BY vbeln shiptype carrier service.

选择有条件的4个表

1 个答案: