Question

我的SQL以及上面的错误。我不知道问题是什么了。我做了很多尝试。有人可以帮忙吗？

错误：生成的SELECT语句语法错误：在列别名或'*'后期望'，'或'FROM' 要将这些组件添加到数据集，请单击“完成”。

SELECT ALCIE.POLINE.DISTDIV
    , ALCIE.POLINE.DISTDEPT
    , ALCIE.POLINE.DISTGL
    , ALCIE.POLINE.LINENO
    , ALCIE.POLINE.ITEM
    , ALCIE.POLINE.ITEMDES1
    , ALCIE.POLINE.ITEMDES2
    , ALCIE.POLINE.PO
    , ALCIE.POLINE.PODATE
    , ALCIE.POLINE.PURCHUOM
    , ALCIE.POLINE.QTYORD
    , ALCIE.POLINE.CUMQTYREC
    , ALCIE.POLINE.UNITCOST
    , ALCIE.POLINE.CUMQTYREC * ALCIE.POLINE.UNITCOST AS EXPR1
    , ALCIE.POLINE.RECDATE
    , ALCIE.POLINE.VENDOR
    , ALCIE.APMASTER.NAME1
    , ALCIE.POLINE.STATUS
    , ALCIE.POHEADER.STATUS AS EXPR2
    , ALCIE.POLINE.STKLOC
    , ALCIE.POLINE.LAST_REC_USERID
    , ALCIE.POLINE.ITEMDES3
    , 'ALCIE_POLINE.PO' || 'ALCIE_POLINE.LINENO' AS EXPR3
    , ALCIE.POHEADER.COMMENTS4
FROM ALCIE.POLINE, ALCIE.POHEADER, ALCIE.APMASTER
WHERE ALCIE.POLINE.CO = ALCIE.POHEADER.CO 
    AND ALCIE.POLINE.PO = ALCIE.POHEADER.PO 
    AND ALCIE.POHEADER.CO = ALCIE.APMASTER.CO 
    AND ALCIE.POHEADER.VENDOR = ALCIE.APMASTER.VENDOR 
    AND (ALCIE.POLINE.CO = 'WSA') 
    AND (ALCIE.POLINE.PO = :EnterPoNumber)
ORDER BY ALCIE.POLINE.ITEMDES1, ALCIE.POLINE.PO

Answer 1

试试这个：

SELECT ALCIE.POLINE.DISTDIV, 
ALCIE.POLINE.DISTDEPT, 
ALCIE.POLINE.DISTGL, 
ALCIE.POLINE.LINENO, 
ALCIE.POLINE.ITEM, 
ALCIE.POLINE.ITEMDES1, 
ALCIE.POLINE.ITEMDES2, 
ALCIE.POLINE.PO, 
ALCIE.POLINE.PODATE, 
ALCIE.POLINE.PURCHUOM, 
ALCIE.POLINE.QTYORD, 
ALCIE.POLINE.CUMQTYREC, 
ALCIE.POLINE.UNITCOST, 
ALCIE.POLINE.CUMQTYREC * ALCIE.POLINE.UNITCOST AS EXPR1, 
ALCIE.POLINE.RECDATE, 
ALCIE.POLINE.VENDOR, 
ALCIE.APMASTER.NAME1, 
ALCIE.POLINE.STATUS, 
ALCIE.POHEADER.STATUS AS EXPR2, 
ALCIE.POLINE.STKLOC, 
ALCIE.POLINE.LAST_REC_USERID, 
ALCIE.POLINE.ITEMDES3, 
(ALCIE.POLINE.PO | ALCIE.POLINE.LINENO) AS EXPR3, 
ALCIE.POHEADER.COMMENTS4
FROM ALCIE.POLINE, ALCIE.POHEADER, ALCIE.APMASTER
WHERE ALCIE.POLINE.CO = ALCIE.POHEADER.CO 
    AND ALCIE.POLINE.PO = ALCIE.POHEADER.PO 
    AND ALCIE.POHEADER.CO = ALCIE.APMASTER.CO 
    AND ALCIE.POHEADER.VENDOR = ALCIE.APMASTER.VENDOR 
    AND (ALCIE.POLINE.CO = 'WSA') 
    AND (ALCIE.POLINE.PO = :EnterPoNumber)
ORDER BY ALCIE.POLINE.ITEMDES1, ALCIE.POLINE.PO

Answer 2

就我而言，问题出在select语句上，您需要按以下方式将所有计算转换为TO_NUMBER：

尝试一下：

SELECT
   TO_NUMBER(TABLE_NAME.COLUMN * TABLE_NAME.COLUMN) AS EXPR1, 
   TO_NUMBER(TABLE_NAME.COLUMN * 100) AS EXPR2
FROM TABLE_NAME

错误：生成的SELECT语句。语法错误：期待

2 个答案: