您需要什么？请注意，信息\u模式有一个下划线，在区分大小写的排序中使用正确的大小写可能更安全。@AaronBertrand。谢谢你的建议。我应该强调（1）任何表都可以，（2）我真的希望SQLServer有一个序列生成器，这样就不需要这些愚蠢的技巧了。 Cu

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您需要什么？请注意，

信息\u模式

有一个下划线，在区分大小写的排序中使用正确的大小写可能更安全。@AaronBertrand。谢谢你的建议。我应该强调（1）任何表都可以，（2）我真的希望SQLServer有一个序列生成器，这样就不需要这些愚蠢的技巧了。

Customer | Order | Date       | Amount | TransactionType
AABB     | AB01  | 2012-06-01 | 3000   | Invoiced
AABB     | AB01  | 2012-06-05 | 3000   | Payment

Customer|Order|Date      | AmountDue|AmountPaid|DatePaid  |TransactionType
AABB    |AB01 |2012-06-01| 3000     |NULL      |2012-06-05|Invoiced
AABB    |AB01 |2012-06-02| 3000     |NULL      |2012-06-05|Invoiced
AABB    |AB01 |2012-06-03| 3000     |NULL      |2012-06-05|Invoiced
AABB    |AB01 |2012-06-04| 3000     |NULL      |2012-06-05|Invoiced
AABB    |AB01 |2012-06-05| 3000     |3000      |2012-06-05|Payment

  create table cust1
       (
          Customer varchar(20),
          Orders varchar(10),
          Date datetime,
          Amount float,
          TransactionType varchar(50)
        )
        INSERT INTO cust1
        VALUES('AABB','AB01','2012-06-01',3000,'Invoiced'),
        ('AABB','AB01','2012-06-05',3000,'Payment')

           DECLARE @stDate datetime,@eddate datetime
select @stDate =MIN(date),@eddate =MAX(date) from cust1

select c1.Customer,c1.Orders,DATEADD(DD,number,@stDate) as [date],
amount amountDue,
CASE WHEN (DATEADD(DD,number,@stDate)) = @eddate then amount else null end as amountPaid,
@eddate as datepaid,
CASE WHEN (DATEADD(DD,number,@stDate)) <> @eddate then 'Invoiced' else 'Payment' end as TransactionType

from master..spt_values p inner join cust1 c1
on right(cast(c1.date as DATE),2) <= (case when p.number = 0 then 1 else p.number end)
where type='p'and DATEADD(DD,number,@stDate) <=@eddate

select Customer, Order,
       dateadd(d seqnum, InvoiceDate) as Date,
       InvoiceAmount as AmountDue,
       PaymentAmount as AmountPaid,
       PaymentDate as DatePaid,
       (case when dateadd(d seqnum, InvoiceDate) <> PaymentDate then 'Invoice' else 'Payment' end) as TransactionType
from (select customer, order,
             max(case when TransactionType = 'Invoice' then amount end) as InvoiceAmount,
             max(case when TransactionType = 'Payment' then amountend) as PaymentAmount
             max(case when TransactionType = 'Invoice' then date end) as InvoiceDate,
             max(case when TransactionType = 'Payment' then date end) as PaymentDate
      from t
      group by customer, order
     ) t join
     (select row_number() over (order by (select NULL)) - 1 as seqnum
      from INFORMATION_SCHEMA.Columns
     ) seq
     on dateadd(d, 1, InvoiceDate, seqnum) <= PaymentDate

DECLARE @t TABLE
(
  Customer VARCHAR(32), 
  [Order] VARCHAR(32), 
  [Date] DATE, 
  Amount INT, 
  TransactionType VARCHAR(32)
);

INSERT @t VALUES
('AABB','AB01','2012-06-01',3000,'Invoiced'),
('AABB','AB01','2012-06-05',3000,'Payment');


;WITH t AS (SELECT * FROM @t AS t WHERE t.Customer = 'AABB' AND t.[Order] = 'AB01'),
rng AS (SELECT s = MIN([Date]), e = MAX([Date]) FROM t), 
n AS (SELECT TOP (DATEDIFF(DAY, (SELECT s FROM rng), (SELECT e FROM rng))) 
      n = ROW_NUMBER() OVER (ORDER BY [object_id]) - 1 FROM sys.all_objects
)
SELECT t.Customer, t.[Order], [Date] = DATEADD(DAY, n.n, t.[Date]), 
    AmountDue = Amount, AmountPaid = NULL, DatePaid = (SELECT e FROM rng), 
    t.TransactionType
FROM n CROSS JOIN t WHERE t.[Date] < (SELECT e FROM rng)
UNION ALL 
SELECT t.Customer, t.[Order], t.[Date], 
    AmountDue = NULL, AmountPaid = Amount, DatePaid = t.[Date], 
    t.TransactionType
FROM t WHERE t.[Date] = (SELECT e FROM rng);

create table #t (
Customer char(4), [Order] char(4), [Date] date, Amount money,
TransactionType varchar(50)
)
insert into #t values 
( 'AABB','AB01','2012-06-01',3000,'Invoiced'),
( 'AABB','AB01','2012-06-05',3000,'Payment');

declare @fromdate date
set @fromdate = '1/1/2001'
;WITH 
Nbrs_3( n ) AS ( SELECT 1 UNION SELECT 0 ),
Nbrs_2( n ) AS ( SELECT 1 FROM Nbrs_3 n1 CROSS JOIN Nbrs_3 n2 ),
Nbrs_1( n ) AS ( SELECT 1 FROM Nbrs_2 n1 CROSS JOIN Nbrs_2 n2 ),
Nbrs_0( n ) AS ( SELECT 1 FROM Nbrs_1 n1 CROSS JOIN Nbrs_1 n2 ),
Nbrs ( n ) AS ( SELECT 1 FROM Nbrs_0 n1 CROSS JOIN Nbrs_0 n2 ),
all_dates as (
  SELECT 
     dateadd( day, n , @fromDate) as [date]
  FROM ( SELECT ROW_NUMBER() OVER (ORDER BY n)
  FROM Nbrs ) D ( n )
),
all_intervals as (
  select 
     t1.customer, t1.[order], t1.[date] as date_from, t1.amount as amount_due,
     t2.[date] as date_paid
  from
     #t t1 inner join
     #t t2 on t2.TransactionType = 'Payment'
              and t1.customer = t2.customer and t1.[order] = t2.[order]
  where t1.TransactionType = 'Invoiced'
  )
select a.*, d.[date]
from all_intervals a
inner join all_dates d 
   on d.[date] between a.date_from and a.date_paid

customer order date_from     amount_due date_paid     date          
-------- ----- ------------- ---------- ------------- ------------- 
AABB     AB01  2012-06-01 00:00:003000       2012-06-05 00:00:002012-06-01 00:00:00
AABB     AB01  2012-06-01 00:00:003000       2012-06-05 00:00:002012-06-02 00:00:00
AABB     AB01  2012-06-01 00:00:003000       2012-06-05 00:00:002012-06-03 00:00:00
AABB     AB01  2012-06-01 00:00:003000       2012-06-05 00:00:002012-06-04 00:00:00
AABB     AB01  2012-06-01 00:00:003000       2012-06-05 00:00:002012-06-05 00:00:00

SELECT history.customer, history.order, calendar.calendar_date,
       CASE WHEN history.transaction_type = 'Invoiced'
            THEN history.amount END as amount_due,
       CASE WHEN history.transaction_type = 'Payment'
            THEN history.amount END as amount_paid,
       history.transaction_type
FROM Transaction_History as history
JOIN Calendar
ON calendar.calendar_date < CURRENT_DATE + 1 DAY
AND ((calendar.calendar_date >= history.date 
      AND history.transaction_type = 'Invoiced')
     OR (calendar.calendar_date = history.date
         AND history.transaction_type = 'Payment'))
LEFT JOIN Transaction_History as exclusion
ON exclusion.customer = history.customer
AND exclusion.order = history.order
AND exclusion.transaction_type = 'Payment'
AND history.transaction_type = 'Invoiced'
AND exclusion.date <= calendar.calendar_date
WHERE exclusion.customer IS NULL