Question

所以我目前有一个记录列表，我试图根据他们开具发票的时间和他们支付预约的时间进行过滤我只想要客户开具发票的记录，直到下个月才开始付款，即他们已经预约并在2月开具发票，但直到3月才付款

到目前为止我的查询：

SELECT TRANS.WHENTRANS ACDATE,
    TRANS.AMTUNRES UNPAID,
    TRANS.TRANTYPE,
    TRANS.INCPROVCODE IPROV,
    ACHOLDERACH.ACBALANCE BALANCE,
    ACHOLDERANY.PREFORMATTEDINTERN ACCOUNTNAMECHART,
    Amount
FROM (  TRANS
  LEFT JOIN ACHOLDER ACHOLDERACH ON ACHOLDERACH.ACHOLDERID = TRANS.ACHOLDERID)
  LEFT JOIN ANYBODY ACHOLDERANY ON ACHOLDERANY.ANYBODYID = TRANS.ACHOLDERID



 where TranType = 'I' and amount = x
and TranType = 'P' and amount = -x and date = current month

Answer 1

假设发票和付款是表格中的两个单独行，以下情况对我有用。

CREATE TABLE #TEST (ACDATE DATE, UNPAID VARCHAR(1), TRANTYPE VARCHAR(1), IPROV VARCHAR(5), ACBALANCE FLOAT, ACCOUNTNAMECHART VARCHAR(100), AMOUNT FLOAT)
INSERT INTO #TEST
(ACDATE, UNPAID, TRANTYPE, IPROV, ACBALANCE, ACCOUNTNAMECHART, AMOUNT)
VALUES
('8/1/2016', 'Y', 'I', '003', 0, 'TESTNAME', 150.50),
('9/1/2016', 'N', 'P', '003', 0, 'TESTNAME',150.50)
SELECT A.ACDATE AS INVOICEDATE, A.AMOUNT AS INVOICEAMT, B.ACDATE AS PAYMENTDATE, B.AMOUNT AS PAYMENTAMT
FROM
(
    SELECT *
    FROM #TEST
    WHERE TRANTYPE = 'I'
) A
LEFT JOIN
(
    SELECT *
    FROM #TEST
    WHERE TRANTYPE = 'P'
) B ON A.ACCOUNTNAMECHART = B.ACCOUNTNAMECHART -- OR YOU CAN USE WHATEVER KEY FIELDS YOU HAVE TO HOOK TH INVOICE TO THE PAYMENT
WHERE MONTH(A.ACDATE) = MONTH(DATEADD(MM,-1,B.ACDATE))

根据客户在一个月内开具发票并在另一个月付款的方式过滤记录

1 个答案: