Запрос дебиторской задолженности: с CASE, PARTITION BY и WHERE - PullRequest
Новая
       7

Запрос дебиторской задолженности: с CASE, PARTITION BY и WHERE

0 голосов
/ 20 февраля 2020

Я использовал предыдущий пример стека, чтобы начать, но у меня проблемы с суммированием итоговых данных. Извините, это долго, но все это актуально. 

SELECT DISTINCT         TRIM(RMCUST.REP_CODE) AS 'Rep',
                        RMCUST.CUST_NAME AS 'Customer',
                        FORMAT(CASE WHEN DATEDIFF(DD, RMDET.TRAN_DATE, GETDATE()) <= 30
                        THEN SUM(RMDET.TRAN_AMT)
                        OVER (PARTITION BY RMCUST.CUST_NAME)
                        ELSE 0
                        END, 'c') AS '0 - 30',
                        FORMAT(CASE WHEN DATEDIFF(DD, RMDET.TRAN_DATE, GETDATE()) > 30 AND DATEDIFF(DD, RMDET.TRAN_DATE, GETDATE()) <= 60
                        THEN SUM(RMDET.TRAN_AMT)
                        OVER (PARTITION BY RMCUST.CUST_NAME)
                        ELSE 0
                        END, 'c') AS '31 - 60',
                        FORMAT(CASE WHEN DATEDIFF(DD, RMDET.TRAN_DATE, GETDATE()) > 60 AND DATEDIFF(DD, RMDET.TRAN_DATE, GETDATE()) <= 90
                        THEN SUM(RMDET.TRAN_AMT)
                        OVER (PARTITION BY RMCUST.CUST_NAME)
                        ELSE 0
                        END, 'c') AS '61 - 90',
                        FORMAT(CASE WHEN DATEDIFF(DD, RMDET.TRAN_DATE, GETDATE()) > 90
                        THEN SUM(RMDET.TRAN_AMT)
                        OVER (PARTITION BY RMCUST.CUST_NAME)
                        ELSE 0
                        END, 'c') AS '>90'      
FROM                    RMDET (NOLOCK)
INNER JOIN              RMCUST (NOLOCK) ON RMCUST.CUST_CODE = RMDET.CUST_CODE
WHERE                   RMDET.TRAN_AMT_APPLIED = 0
GROUP BY                RMCUST.REP_CODE, RMCUST.CUST_NAME, RMDET.TRAN_DATE, RMDET.TRAN_AMT
ORDER BY                RMCUST.CUST_NAME

Вывод: 

Rep Customer                        0 - 30     31 - 60  61 - 90    >90
------------------------------------------------------------------------
KG  135 PRIME                       $0.00       $0.00   $462.66    $0.00
AS  71 ABOVE                        $2,469.60   $0.00   $0.00      $0.00
KH  ABERNETHYS MUSIC CENTER         $0.00       $0.00   $1,014.60  $0.00
KH  ABERNETHYS MUSIC CENTER         $1,014.60   $0.00   $0.00      $0.00
BH  AC HOTEL                        $132.28     $0.00   $0.00      $0.00
AS  ACE HOTEL                       $0.00       $0.00   $0.00      ($0.91)
AS  AKASHA                          $0.00       $0.00   $12,052.06 $0.00
AS  AKASHA                          $0.00       $12,052.06  $0.00  $0.00
AS  AKASHA                          $12,052.06  $0.00   $0.00      $0.00

Вот необработанные данные из таблицы. Запрос помещает общую сумму задолженности во все столбцы, когда он должен показывать только одну строку с разными итогами для каждого столбца в зависимости от даты. Куда я иду не так? Спасибо. 

Rep Customer                        Date     Invoice #  0 - 30 31 - 60  61 - 90 >90
------------------------------------------------------------------------------------
KG  135 PRIME                       12/20/2019  870     $0.00   $0.00   $462.66 $0.00
AS  71 ABOVE                        02/14/2020  5240    $397.60 $0.00   $0.00   $0.00
AS  71 ABOVE                        02/15/2020  5341    $978.60 $0.00   $0.00   $0.00
AS  71 ABOVE                        02/17/2020  5423    $427.00 $0.00   $0.00   $0.00
AS  71 ABOVE                        02/18/2020  5529    $509.60 $0.00   $0.00   $0.00
AS  71 ABOVE                        02/19/2020  5608    $156.80 $0.00   $0.00   $0.00
KH  ABERNETHYS MUSIC CENTER         12/19/2019  721     $0.00   $0.00   $450.50 $0.00
KH  ABERNETHYS MUSIC CENTER         02/19/2020  5657    $180.20 $0.00   $0.00   $0.00
KH  ABERNETHYS MUSIC CENTER         12/05/2019  235884  $0.00   $0.00   $383.90 $0.00
BH  AC HOTEL                        02/13/2020  5181    $30.21  $0.00   $0.00   $0.00
BH  AC HOTEL                        02/18/2020  5593    $102.07 $0.00   $0.00   $0.00
AS  ACE HOTEL                       03/14/2018  193386  $0.00   $0.00   $0.00   ($0.72)
AS  ACE HOTEL                       04/30/2018  CREDITS-09  $0.00   $0.00   $0.00   ($0.19)
AS  AKASHA                          01/02/2020  1789    $0.00   $128.70 $0.00   $0.00
AS  AKASHA                          01/04/2020  1959    $0.00   $223.37 $0.00   $0.00
AS  AKASHA                          01/07/2020  2141    $0.00   $161.95 $0.00   $0.00
AS  AKASHA                          01/08/2020  2218    $0.00   $102.00 $0.00   $0.00
AS  AKASHA                          01/09/2020  2326    $0.00   $444.00 $0.00   $0.00
AS  AKASHA                          01/10/2020  2416    $0.00   $596.82 $0.00   $0.00
AS  AKASHA                          01/11/2020  2531    $0.00   $462.11 $0.00   $0.00
AS  AKASHA                          01/14/2020  2701    $0.00   $303.10 $0.00   $0.00
AS  AKASHA                          01/16/2020  2879    $0.00   $804.24 $0.00   $0.00
AS  AKASHA                          01/17/2020  2989    $0.00   $442.11 $0.00   $0.00
AS  AKASHA                          01/18/2020  3080    $0.00   $95.47  $0.00   $0.00
AS  AKASHA                          01/20/2020  3181    $225.86 $0.00   $0.00   $0.00
AS  AKASHA                          01/22/2020  3366    $145.02 $0.00   $0.00   $0.00
AS  AKASHA                          01/23/2020  3451    $126.42 $0.00   $0.00   $0.00
AS  AKASHA                          01/24/2020  3544    $510.90 $0.00   $0.00   $0.00
AS  AKASHA                          01/25/2020  3656    $227.76 $0.00   $0.00   $0.00
AS  AKASHA                          01/27/2020  3733    $156.88 $0.00   $0.00   $0.00
AS  AKASHA                          01/29/2020  3914    $264.37 $0.00   $0.00   $0.00
AS  AKASHA                          01/30/2020  4006    $705.27 $0.00   $0.00   $0.00
AS  AKASHA                          01/31/2020  4106    $184.20 $0.00   $0.00   $0.00
AS  AKASHA                          02/01/2020  4222    $180.30 $0.00   $0.00   $0.00
AS  AKASHA                          02/04/2020  4387    $209.59 $0.00   $0.00   $0.00
AS  AKASHA                          02/05/2020  4462    $259.76 $0.00   $0.00   $0.00
AS  AKASHA                          02/06/2020  4572    $276.91 $0.00   $0.00   $0.00
AS  AKASHA                          02/07/2020  4666    $558.18 $0.00   $0.00   $0.00
AS  AKASHA                          02/08/2020  4782    $249.31 $0.00   $0.00   $0.00
AS  AKASHA                          02/11/2020  4866    $395.93 $0.00   $0.00   $0.00
AS  AKASHA                          02/13/2020  5108    $467.89 $0.00   $0.00   $0.00
AS  AKASHA                          02/14/2020  5220    $125.63 $0.00   $0.00   $0.00
AS  AKASHA                          02/15/2020  5367    $173.64 $0.00   $0.00   $0.00
AS  AKASHA                          02/17/2020  5449    $355.40 $0.00   $0.00   $0.00
AS  AKASHA                          02/18/2020  5548    $220.65 $0.00   $0.00   $0.00
AS  AKASHA                          02/19/2020  5636    $608.92 $0.00   $0.00   $0.00
AS  AKASHA                          12/04/2019  235786  $0.00   $0.00   $299.46 $0.00
AS  AKASHA                          12/04/2019  235806  $0.00   $0.00   $150.18 $0.00
AS  AKASHA                          12/06/2019  236042  $0.00   $0.00   $954.18 $0.00
AS  AKASHA                          12/07/2019  236108  $0.00   $0.00   $310.82 $0.00
AS  AKASHA                          12/10/2019  236300  $0.00   $0.00   $70.50  $0.00
AS  AKASHA                          12/31/2019  CREDITS-08  $0.00   ($125.74)   $0.00   $0.00

1 Ответ

1 голос
/ 20 февраля 2020

Вы можете сделать это, просто используя GROUP BY и CASE без необходимости использования оконных функций: 

select
    c.rep_code,
    c.cust_name,
    sum(case when datediff(day,d.tran_date,getdate()) <= 30             then d.tran_amt else 0 end) as [0 - 30],
    sum(case when datediff(day,d.tran_date,getdate()) between 31 and 60 then d.tran_amt else 0 end) as [31 - 60],
    sum(case when datediff(day,d.tran_date,getdate()) between 61 and 90 then d.tran_amt else 0 end) as [61 - 90],
    sum(case when datediff(day,d.tran_date,getdate()) > 90              then d.tran_amt else 0 end) as [>90]
from rmdet d
join rmcust c on d.cust_code = c.cust_code
group by
    c.rep_code,
    c.cust_name
order by c.cust_name

Результаты: 

/--------------------------------------------------------------------------\
| rep_code |        cust_name        | 0 - 30  | 31 - 60 | 61 - 90 |  >90  |
|----------|-------------------------|---------|---------|---------|-------|
|    KG    |        135 PRIME        |    0.00 |    0.00 |  462.66 |  0.00 |
|    AS    |        71 ABOVE         | 2469.60 |    0.00 |    0.00 |  0.00 |
|    KH    | ABERNETHYS MUSIC CENTER |  180.20 |    0.00 |  834.40 |  0.00 |
|    BH    |        AC HOTEL         |  132.28 |    0.00 |    0.00 |  0.00 |
|    AS    |        ACE HOTEL        |    0.00 |    0.00 |    0.00 | -0.91 |
|    AS    |         AKASHA          | 6402.93 | 3863.99 | 1785.14 |  0.00 |
\--------------------------------------------------------------------------/
Добро пожаловать на сайт PullRequest, где вы можете задавать вопросы и получать ответы от других членов сообщества.

Похожие темы

...