SSRS - 为什么我的SUM()没有正常工作?

时间:2015-09-08 19:25:19

标签: sql reporting-services syntax

我遵循了关于techonthenet的指南,其中说明对于SUM查询,您需要将Sum(expr)放在SELECT语句中,然后将GROUP BY放在您选择的每个其他字段中(伪造) - 代码;如果我错了,请纠正我。以下是我的尝试。为什么我收到错误

  

"执行查询时发生错误。 '附近的语法不正确('。错误:102;第9行和第34行;

所有这些的最终结果将是报告,而不仅仅是查询。在报告中,将显示以下所有字段,但[差异]字段将在底部合计。我觉得我不应该在查询中总结这个,而应该在报告中总结...

编辑 - 我删除了[ALL]但现在我收到了错误"无法在用于GROUP BY子句列表的表达式中使用聚合或子查询。 "它还说这个错误在第29行。我将在下面标记。

SELECT 

    JOB.WHSE,
    LEFT(RESSCHD000.RESID, 6) AS Line,
        RIGHT(LEFT(JOB000.JSID, 11), 10)+ '-' +RIGHT(LEFT(JOB000.JSID, 27), 2) AS [Job Number],
    LEFT(RESSCHD000.STARTDATE, 7)+ '         ' +RIGHT(Convert(Datetime, MIN(RESSCHD000.STARTDATE)), 8) AS [Start],
    LEFT(RESSCHD000.ENDDATE, 7)+ '     ' +RIGHT(Convert(Datetime, MAX(RESSCHD000.ENDDATE)),8) AS [End], 
        RESSCHD000.STATUSCD, 
        Sum((Dateadd("n",DateDiff("n", MIN(RESSCHD000.STARTDATE),MAX(RESSCHD000.ENDDATE)),'00:00:00'))) AS [SumOfDifference], 
        RESSCHD000.JOBTAG,
    CASE
        WHEN    Dateadd("n",DateDiff("n", MIN(RESSCHD000.STARTDATE),MAX(RESSCHD000.ENDDATE)),'00:00:00') > '3:59:00'
                THEN 'Full Sanitation'
        ELSE    'Dry Clean' 
    END AS [Type of Sanitation],
    jrt_sch.Uf_Quoted_Crew_Size AS [Crew Size]

FROM 
        RESSCHD000 INNER JOIN JOB000 ON RESSCHD000.JOBTAG = JOB000.JOBTAG
    INNER JOIN JOB ON JOB.JOB = RIGHT(LEFT(JOB000.JSID, 11), 10) AND JOB.suffix = RIGHT(LEFT(JOB000.JSID, 27), 2)
    LEFT OUTER JOIN jrt_sch ON jrt_sch.job = job.job
WHERE
    job.job_date = @job_date

GROUP BY 
    JOB.WHSE,
    LEFT(RESSCHD000.RESID, 6),
    RIGHT(LEFT(JOB000.JSID, 11), 10)+ '-' +RIGHT(LEFT(JOB000.JSID, 27), 2), --line 29
    LEFT(RESSCHD000.STARTDATE, 7)+ '         ' +RIGHT(Convert(Datetime, MIN(RESSCHD000.STARTDATE)), 8),
    LEFT(RESSCHD000.ENDDATE, 7)+ '     ' +RIGHT(Convert(Datetime, MAX(RESSCHD000.ENDDATE)),8), 
    RESSCHD000.STATUSCD, 
    RESSCHD000.JOBTAG,
    CASE
        WHEN    Dateadd("n",DateDiff("n", MIN(RESSCHD000.STARTDATE),MAX(RESSCHD000.ENDDATE)),'00:00:00') > '3:59:00'
                THEN 'Full Sanitation'
        ELSE    'Dry Clean' 
    END,
    jrt_sch.Uf_Quoted_Crew_Size

HAVING 
                RESSCHD000.STATUSCD='s'

1 个答案:

答案 0 :(得分:0)

错误是由于这一行:

Sum([ALL] (Dateadd("n",DateDiff("n", MIN(RESSCHD000.STARTDATE),MAX(RESSCHD000.ENDDATE)),'00:00:00'))) AS [SumOfDifference] 

总和正在寻找要求的字段(或某种公式)。您有一个字段名称后跟一个公式。我猜你想要基于FIELD名称(SumOfDifference)的秒数之和。

我认为你只需要删除 [ALL]

SUM(DATEADD("n",DATEDIFF("n", MIN(RESSCHD000.STARTDATE), MAX(RESSCHD000.ENDDATE)),'00:00:00')) AS [SumOfDifference]
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