无法弄清楚错误在此Teradata的脚本

脚本如下：无法弄清楚错误在此Teradata的脚本

SELECT 
    CAST(SUBSTR(TRIM(ABU_PTY_CD),4,2) AS CHAR(2)) ABU_PTY_CD, 
    ACCTG_PRD_YR_CD, 
    ACCTG_PRD_MO_CD , 

    CASE 
     WHEN (OUDS_FAC_CD > ' ') THEN CAST (SUBSTR(OUDS_FAC_CD, 1, 5) AS CHAR(5)) 
     ELSE CAST (COALESCE(CC_PTY_CD, '') AS CHAR(5)) 
    END OUDS_FAC_CD, 

    CASE 
     WHEN GL_ACCT_NUM > ' ' THEN CAST (SUBSTR(GL_ACCT_NUM, 1, 12) AS CHAR(12)) 
     ELSE CAST (SAP_ACCT_NUM AS CHAR(12)) 
    END ACCT_NUM, 

    CASE 
     WHEN LE_PTY_CD > ' ' THEN CAST (LE_PTY_CD AS CHAR(4)) 
     ELSE CAST (SUBSTR(COMP_PTY_CD, 1, 4) AS CHAR(4)) 
    END COMP_PTY_CD, 

    JE_LWR_TIER_RPTG_NUM, 
    LT2_NM, 

    CASE 
     WHEN PRD_VAR_CD > ' ' THEN CAST (PRD_VAR_CD AS CHAR(3)) 
     ELSE CAST (COALESCE(FA_PTY_CD, '') AS CHAR(3)) 
    END FA_PTY_CD, 

    JE_LN_GLBL_CCY_CD, 
    JE_LN_LC_CD, 

    CASE 
     WHEN GL_ACCT_LVL_NUM > ' ' THEN CAST(SUBSTR(GL_ACCT_LVL_NUM,1,10) AS CHAR(11)) 
     ELSE CAST(SUBSTR(FNCL_STMT_LN_NUM,1,11) AS CHAR(11)) 
    END ACCT_LVL_NUM, 

    SUM (JE_LN_GLBL_AMT) JE_LN_GLBL_AMT, 
    DDU_FAC_CD, 
    JE_HDR_DESC, 
    JE_HDR_NUM, 
    JE_GRP_NUM, 
    SOURCE_SYSTEM_ID 
FROM EDW_BI_SL_M1.BFV 
WHERE CPC_PTY_CD = '00000000SX' 
     AND TO_CHAR(RPTG_ACCTG_DT, 'YYYY') >= TO_CHAR(ADD_MONTHS((CURRENT_DATE),-1),'YYYY') 
     AND JE_VERS_NUM in ('200', '001') 
     AND SRC_LDGR_CD <> 'LG' 
     AND ACCTG_PRD_MO_CD < 13 
GROUP BY ABU_PTY_CD, ACCTG_PRD_YR_CD, ACCTG_PRD_MO_CD, OUDS_FAC_CD, ACCT_NUM, COMP_PTY_CD, JE_LWR_TIER_RPTG_NUM, 
LT2_NM, FA_PTY_CD, JE_LN_GLBL_CCY_CD, JE_LN_LC_CD, ACCT_LVL_NUM, JE_LN_GLBL_AMT, DDU_FAC_CD, JE_HDR_DESC, JE_HDR_NUM, JE_GRP_NUM, 
SOURCE_SYSTEM_ID;

错误消息：

3504：选择的非聚合值必须是相关联的组的一部分

来源

2012-04-11 user1327553

您是否使用Teradata数据或Oracle？ – lins314159 2012-04-11 23:07:24

您已在GROUP BY子句中包含列JE_LN_GLBL_AMT，但这是一个总计值。

来源

2012-04-11 20:52:19

不，这不是问题..我补充说错了，但我现在脱掉它，它仍然不工作..我一块一块地测试它......我找出是什么原因造成了这个问题...... CASE声明造成的问题..我试图通过使用实际的选择...使用一个更多的选择外面这个选择和组重写声明...如果您有任何其他想法..请通过您的想法在这里..谢谢 – user1327553 2012-04-11 21:36:39

哦，真？哇，不知道CASE的说法。这听起来像你在正确的轨道上。 – 2012-04-11 22:20:26

您不能在同一个查询的GROUP BY子句中（至少在Oracle中）使用您在此查询中创建的别名。你要么必须使用表达式：

... 
GROUP BY 
CAST(SUBSTR(TRIM(ABU_PTY_CD),4,2) AS CHAR(2)), 
..., 
CASE 
    WHEN GL_ACCT_LVL_NUM > ' ' THEN CAST(SUBSTR(GL_ACCT_LVL_NUM,1,10) AS CHAR(11)) 
    ELSE CAST(SUBSTR(FNCL_STMT_LN_NUM,1,11) AS CHAR(11)) 
END, 
..., 
SOURCE_SYSTEM_ID

或创建一个子查询，然后使用你的别名组：

SELECT ABU_PTY_CD, ... 
FROM (
SELECT 
    CAST(SUBSTR(TRIM(ABU_PTY_CD),4,2) AS CHAR(2)) ABU_PTY_CD, 
    ... 
FROM EDW_BI_SL_M1.BFV 
WHERE CPC_PTY_CD = '00000000SX' 
     AND TO_CHAR(RPTG_ACCTG_DT, 'YYYY') >= TO_CHAR(ADD_MONTHS((CURRENT_DATE),-1),'YYYY') 
     AND JE_VERS_NUM in ('200', '001') 
     AND SRC_LDGR_CD <> 'LG' 
     AND ACCTG_PRD_MO_CD < 13 
) 
GROUP BY ABU_PTY_CD, ACCTG_PRD_YR_CD, ACCTG_PRD_MO_CD, OUDS_FAC_CD, ACCT_NUM, COMP_PTY_CD, JE_LWR_TIER_RPTG_NUM, 
LT2_NM, FA_PTY_CD, JE_LN_GLBL_CCY_CD, JE_LN_LC_CD, ACCT_LVL_NUM, JE_LN_GLBL_AMT, DDU_FAC_CD, JE_HDR_DESC, JE_HDR_NUM, JE_GRP_NUM, 
SOURCE_SYSTEM_ID;

来源

2012-04-12 07:19:58

无法弄清楚错误在此Teradata的脚本

回答

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