Question

正如标题所说，我已经构建了一个Crystal Report来从SQL服务器中提取数据。 Crystal Reports生成的SQL查询在复制到SSMS时会按预期提取数据，但在从Crystal Reports运行报表时不会提取任何记录。

我的记录选择：

({PRECEIPTD.CREDAT_0} >= {?startDate} AND {PRECEIPTD.CREDAT_0} <= {?endDate}) 
AND ISNULL({PINVOICED.NUM_0}) 
AND IF ISNULL({?bpr}) OR {?bpr} = "" THEN {PORDERQ.BPSNUM_0} = {PORDERQ.BPSNUM_0} ELSE {PORDERQ.BPSNUM_0} = {?bpr}

我也试过写这样的选择，它会拉出所有相同的记录：

({PRECEIPTD.CREDAT_0} >= {?startDate} AND {PRECEIPTD.CREDAT_0} <= {?endDate})
AND ISNULL({PINVOICED.NUM_0})
AND IF ISNULL({?bpr}) OR {?bpr} = "" THEN {PORDERQ.BPSNUM_0} LIKE "*" ELSE {PORDERQ.BPSNUM_0} = {?bpr}

我正在使用Crystal Reports 2013 SP11，通过ODBC连接访问数据库。

编辑： Crystal查询Crystal生成：

SELECT 
    PRECEIPTD.CREDAT_0
    , PORDERQ.BPSNUM_0
    , PORDERQ.POHNUM_0
    , PORDERQ.ITMREF_0
    , PORDERQ.QTYPUU_0
    , PORDERP.NETPRI_0
    , PRECEIPTD.PTHNUM_0
    , PINVOICED.NUM_0
FROM ((x3v6.PROD.PORDERQ PORDERQ 
INNER JOIN x3v6.PROD.PORDERP PORDERP ON 
    (PORDERQ.POHNUM_0=PORDERP.POHNUM_0) 
    AND (PORDERQ.POPLIN_0=PORDERP.POPLIN_0)) 
LEFT OUTER JOIN x3v6.PROD.PRECEIPTD PRECEIPTD ON 
    ((PORDERQ.POPLIN_0=PRECEIPTD.POPLIN_0) 
    AND (PORDERQ.POQSEQ_0=PRECEIPTD.POQSEQ_0)) 
    AND (PORDERQ.POHNUM_0=PRECEIPTD.POHNUM_0)) 
LEFT OUTER JOIN x3v6.PROD.PINVOICED PINVOICED ON 
    (PRECEIPTD.PTHNUM_0=PINVOICED.PTHNUM_0) 
    AND (PRECEIPTD.PTDLIN_0=PINVOICED.PTDLIN_0)
WHERE
    (PRECEIPTD.CREDAT_0>={ts '2018-01-01 00:00:00'} AND PRECEIPTD.CREDAT_0<{ts '2019-01-01 00:00:00'}) 
    AND PINVOICED.NUM_0 IS NULL 
    AND PORDERQ.BPSNUM_0=PORDERQ.BPSNUM_0
ORDER BY 
    PORDERQ.BPSNUM_0
    , PRECEIPTD.CREDAT_0

Answer 1

进行了一些搜索，并在https://stackoverflow.com/a/43203088/8672275找到了类似的帖子。我的记录选择中的AND ISNULL({PINVOICED.NUM_0})部分正在关闭Crystal Reports。我将其更改为AND ToText({PINVOICED.NUM_0}) = ""，报告正在返回我期望看到的内容。

Crystal Reports生成的SQL查询在SSMS中工作，但在Crystal中没有记录

1 个答案: