需要解决多个条件的复杂 where 子句的问题
Need to resolve issue with complex where clause for multiple criteria
我有一个正在进行的项目，我正在将几个表合并为一个左连接表，以便 dbo.spi 是主要表。我的问题来自 where 子句并用 null 提取任何内容。
要使其显示在结果中，需要满足几个条件。我的问题是，无论我如何编写 where 子句，某些标准似乎都会破坏另一个。我知道这与我的订单有关，但我无法弄清楚它是什么。我的标准如下。
我尝试过许多不同的命令和 () 但是无论我做什么，在某些时候 where 子句中的某些标准似乎开始被忽略。抱歉，时间太长了，在此先感谢大家。
Part 1:
M.knum must be Null
D.Knum must be null
O.knum must be null
E.Knum must be null
st.customer_id must be Null
Part 2:
IF c.pbs#freq is A and c.pbs#days#delq <= 716 - Show in results
IF c.pbs#freq is E and c.pbs#days#delq <= 1446 - Show in results
IF c.pbs#freq is O and c.pbs#days#delq <= 1081 - Show in results
IF c.pbs#freq is null - Show in results
Part 3:
i.date >= 5/1/2019 - Show in results
i.date is Null - Show in results
Part 4:
p.d30 is <= 6 or null - Show in results
p.d60 is <= 1 or null - Show in results
p.d90 is <= 0 or null - Show in results
Part 5:
p.pmts_Made >= 12 or p.pmts_made is null - Show in results
select s.knum,m.knum as M_knum, d.knum as D_knum, o.knum as O_knum, e.knum as E_knum, s.customer_id, st.customer_id as ST_Customer_id, s.fdd, s.status, s.state,
(select max(HighTrw) from (values (trw1), (trw2), (trw3)) as Value(HighTrw)) as high_trw, i.knum as Issued, isnull (i.date, '1980-01-01') as Issued_Date, c.PBS#DISP as MF_Disp, c.LN#DISP as LN_Disp,
c.PBS#DAYS#DELQ as MF_Delq, c.PBS#FREQ as MF_Freq, c.LN#CURR#BAL as LN_Bal, c.LN#NPDD as NPDD, p.PMTS_Made as Pmts_Made, p.D30, p.D60, p.D90
From dbo.SPI S
left outer join dbo.combined C
on s.knum = c.k
Left outer join dbo.payments P
on s.knum = p.knum
Left join dbo.dvn D
on s.knum = d.knum
Left join dbo.exclusion E
on s.knum = e.knum
left join dbo.issued I
on s.knum = i.knum
left join dbo.outfield O
on s.knum = o.knum
left join dbo.spi_tours ST
on s.customer_id = st.customer_id
left join dbo.magna M
on s.knum = m.knum
where
(c.pbs#freq = 'A' and c.pbs#days#delq <= 716
or c.pbs#freq = 'E' and c.pbs#days#delq <= 1446
or c.pbs#freq = 'O' and c.pbs#days#delq <= 1081 ) and
(
(i.date >= '2019-05-01' or i.date is null)
and
(st.customer_id is null)
and
(p.d30 <= '6' or p.d30 is null) and (p.d60 <= '1' or p.d60 is null) and (p.d90 <= '0' or p.d90 is null)
)
and
(
m.knum is null
and o.knum is null
and e.knum is null
and d.knum is null
)
and
(p.PMTS_Made >= '12' or p.pmts_made is null)
and
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 625 and 900
and c.LN#CURR#BAL between '7500' and '15000' )
or
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 600 and 624
and c.LN#CURR#BAL between '5000' and '7499' )
or
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 600 and 624
and c.LN#CURR#BAL between '3000' and '499' )
```
```
knum M_knum D_knum O_knum E_knum customer_id ST_Customer_id fdd status state high_trw Issued Issued_Date MF_Disp LN_Disp MF_Delq MF_Freq LN_Bal NPDD Pmts_Made D30 D60 D90
109924 NULL NULL NULL NULL 102014 NULL 2018-07-20 Full PA 618 109924 2019-11-18 A T 0 O 5584.18 2019-12-05 14 0 0 0
107238 NULL NULL NULL NULL 97287 NULL 2016-07-21 Full NY 609 107238 2019-04-15 A A 0 O 6998.61 2019-11-20 39 0 0 0
95516 NULL NULL NULL NULL 73190 NULL 2009-11-15 Full MD 618 95516 2019-11-11 A T 372 A 7202.02 2019-11-20 67 0 0 0
109927 NULL NULL NULL NULL 93592 NULL 2018-06-16 Full NJ 671 109927 2019-11-11 A A 0 O 7580.33 2019-12-05 16 0 0 0
105681 NULL NULL NULL NULL 79131 NULL 2015-05-02 Full NY 662 105681 2019-11-11 A A 7 A 7787.22 2019-12-05 54 0 0 0
109928 NULL NULL NULL NULL 96359 NULL 2018-06-16 Full NY 696 NULL 1980-01-01 A T 7 A 9837.91 2019-12-05 16 0 0 0
109928 NULL NULL NULL NULL 96359 NULL 2018-06-16 Full NY 724 NULL 1980-01-01 A T 7 A 9837.91 2019-12-05 16 0 0 0
109931 NULL NULL NULL NULL 106351 NULL 2018-07-16 Full NY 618 NULL 1980-01-01 A A 0 O 5158.56 2019-09-05 12 5 3 0
109934 NULL NULL NULL NULL 102087 NULL 2018-06-26 Full PA 656 109934 2019-11-18 A A 7 A 10730.94 2019-11-20 15 0 0 0
109935 NULL NULL NULL NULL 108582 NULL 2018-07-15 Full NY 642 109935 2019-10-14 A A 372 A 11024.11 2019-12-05 15 0 0 0
104320 NULL NULL NULL NULL 81542 NULL 2014-06-10 Full NY 688 104320 2019-09-01 A A 7 A 8171.64 2019-12-05 65 0 0 0
107249 NULL NULL NULL NULL 102757 NULL 2016-07-22 Full NJ 617 107249 2019-07-29 A A 7 A 6156.54 2019-12-05 39 0 0 0
109940 NULL NULL NULL NULL 108507 NULL 2018-06-17 Full NJ 774 NULL 1980-01-01 A A 7 A 9678.42 2019-12-05 16 0 0 0
107254 NULL NULL NULL NULL 100012 NULL 2016-07-23 Full DE 700 107254 2019-09-01 A A 7 A 8457.08 2019-11-20 38 0 0 0
99906 NULL NULL NULL NULL 82770 NULL 2012-06-16 Full NJ 707 99906 2019-09-01 A T 7 A 8777.3 2019-11-20 88 0 0 0
108521 NULL NULL NULL NULL 97201 NULL 2017-08-18 Full NY 615 108521 2019-03-31 A A 7 E 6346.63 2019-12-05 27 0 0 0
我尝试对您的查询进行排序，但仍然有很多令人困惑的事情，因为我不知道数据库的结构。
我认为您的主要查询应该如下所示：
SELECT s.knum,m.knum as M_knum,
d.knum as D_knum,
o.knum as O_knum,
e.knum as E_knum,
s.customer_id,
st.customer_id as ST_Customer_id,
s.fdd, s.[status], s.[state],
(
SELECT max(HighTrw)
FROM (
VALUES (trw1), (trw2), (trw3)) as Value(HighTrw)
) as high_trw,
i.knum as Issued,
ISNULL(i.date, '1980-01-01') as Issued_Date,
c.PBS#DISP as MF_Disp,
c.LN#DISP as LN_Disp,
c.PBS#DAYS#DELQ as MF_Delq,
c.PBS#FREQ as MF_Freq,
c.LN#CURR#BAL as LN_Bal,
c.LN#NPDD as NPDD,
p.PMTS_Made as Pmts_Made,
p.D30, p.D60, p.D90
From dbo.SPI S
LEFT OUTER JOIN dbo.combined C on s.knum = c.knum
Left outer join dbo.payments P on s.knum = p.knum
Left join dbo.dvn D on s.knum = d.knum AND d.knum is null
Left join dbo.exclusion E on s.knum = e.knum AND e.knum IS null
left join dbo.issued I on s.knum = i.knum
left join dbo.outfield O on s.knum = o.knum AND o.knum is null
left join dbo.spi_tours ST on s.customer_id = st.customer_id AND st.customer_id IS Null
left join dbo.magna M on s.knum = m.knum AND m.knum is null
WHERE
( (c.pbs#freq = 'A' and c.pbs#days#delq <= 716 ) or (c.pbs#freq = 'E' and c.pbs#days#delq <= 1446) or (c.pbs#freq = 'O' and c.pbs#days#delq <= 1081) OR c.pbs#freq is null )
AND ( (CONVERT(DATE,i.[date]) >= CONVERT(DATE,'2019-05-01') or i.[date] is null) )
AND ( (CAST(p.d30 AS INT) <= 6 or p.d30 is null) AND (CAST(p.d60 AS INT) <= 1 or p.d60 is null) AND (CAST(p.d90 AS INT) <= 0 or p.d90 is null) )
AND (CAST(p.PMTS_Made AS INT) >= 12 or p.pmts_made is null)
我不确定你下面的查询部分，如果你能解释一下我会帮助你（我仍然尝试格式化这个查询）：
AND (
(
SELECT max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 625 and 900 and c.LN#CURR#BAL between '7500' and '15000'
or
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) BETWEEN 600 and 624
and c.LN#CURR#BAL between '5000' and '7499'
)
or
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 600 and 624
and c.LN#CURR#BAL between '3000' and '499'
)
)
我建议首先 运行 以上部分并查看结果，希望您的所有过滤器都可以正常工作，因为我加入的过滤器很少，我只是通过适当的转换格式化的过滤器很少只是尝试戴上合适的牙套。
我相信这会满足您的需求。请注意，您从 where 子句中排除了 high_trw 值检查，因此我将它们添加回：
SELECT s.knum,
m.knum AS M_knum,
d.knum AS D_knum,
o.knum AS O_knum,
e.knum AS E_knum,
s.customer_id,
st.customer_id AS ST_Customer_id,
s.fdd,
s.STATUS,
s.STATE,
(
SELECT max(HighTrw)
FROM (
VALUES (trw1),
(trw2),
(trw3)
) AS Value(HighTrw)
) AS high_trw,
i.knum AS Issued,
isnull(i.DATE, '1980-01-01') AS Issued_Date,
c.PBS#DISP AS MF_Disp,
c.LN#DISP AS LN_Disp,
c.PBS#DAYS#DELQ AS MF_Delq,
c.PBS#FREQ AS MF_Freq,
c.LN#CURR#BAL AS LN_Bal,
c.LN#NPDD AS NPDD,
p.PMTS_Made AS Pmts_Made,
p.D30,
p.D60,
p.D90
FROM dbo.SPI S
LEFT JOIN dbo.combined C
ON s.knum = c.k
LEFT JOIN dbo.payments P
ON s.knum = p.knum
LEFT JOIN dbo.dvn D
ON s.knum = d.knum
LEFT JOIN dbo.exclusion E
ON s.knum = e.knum
LEFT JOIN dbo.issued I
ON s.knum = i.knum
LEFT JOIN dbo.outfield O
ON s.knum = o.knum
LEFT JOIN dbo.spi_tours ST
ON s.customer_id = st.customer_id
LEFT JOIN dbo.magna M
ON s.knum = m.knum
WHERE
-- Part 1
M.knum IS NULL
AND D.Knum IS NULL
AND O.knum IS NULL
AND E.Knum IS NULL
AND st.customer_id IS NULL
-- Part 2
AND (
(
c.pbs#freq = 'A'
AND c.pbs#days#delq <= 716
)
OR (
c.pbs#freq = 'E'
AND c.pbs#days#delq <= 1446
)
OR (
c.pbs#freq = 'O'
AND c.pbs#days#delq <= 1081
)
)
-- Part 3
AND (
i.DATE >= '2019-05-01'
OR i.DATE IS NULL
)
-- Part 4
AND (
(
p.d30 <= '6'
OR p.d30 IS NULL
)
OR (
p.d60 <= '1'
OR p.d60 IS NULL
)
OR (
p.d90 <= '0'
OR p.d90 IS NULL
)
)
AND (
p.PMTS_Made >= '12'
OR p.pmts_made IS NULL
)
AND CASE
WHEN high_trw BETWEEN 625 AND 900
AND c.LN#CURR#BAL BETWEEN '7500' AND '15000'
THEN 1
WHEN high_trw BETWEEN 600 AND 624
AND c.LN#CURR#BAL BETWEEN '3000' AND '7499' -- Typo - was 499
THEN 1
ELSE 0
END = 1
我有一个正在进行的项目，我正在将几个表合并为一个左连接表，以便 dbo.spi 是主要表。我的问题来自 where 子句并用 null 提取任何内容。
要使其显示在结果中，需要满足几个条件。我的问题是，无论我如何编写 where 子句，某些标准似乎都会破坏另一个。我知道这与我的订单有关，但我无法弄清楚它是什么。我的标准如下。
我尝试过许多不同的命令和 () 但是无论我做什么，在某些时候 where 子句中的某些标准似乎开始被忽略。抱歉，时间太长了，在此先感谢大家。
Part 1:
M.knum must be Null
D.Knum must be null
O.knum must be null
E.Knum must be null
st.customer_id must be Null
Part 2:
IF c.pbs#freq is A and c.pbs#days#delq <= 716 - Show in results
IF c.pbs#freq is E and c.pbs#days#delq <= 1446 - Show in results
IF c.pbs#freq is O and c.pbs#days#delq <= 1081 - Show in results
IF c.pbs#freq is null - Show in results
Part 3:
i.date >= 5/1/2019 - Show in results
i.date is Null - Show in results
Part 4:
p.d30 is <= 6 or null - Show in results
p.d60 is <= 1 or null - Show in results
p.d90 is <= 0 or null - Show in results
Part 5:
p.pmts_Made >= 12 or p.pmts_made is null - Show in results
select s.knum,m.knum as M_knum, d.knum as D_knum, o.knum as O_knum, e.knum as E_knum, s.customer_id, st.customer_id as ST_Customer_id, s.fdd, s.status, s.state,
(select max(HighTrw) from (values (trw1), (trw2), (trw3)) as Value(HighTrw)) as high_trw, i.knum as Issued, isnull (i.date, '1980-01-01') as Issued_Date, c.PBS#DISP as MF_Disp, c.LN#DISP as LN_Disp,
c.PBS#DAYS#DELQ as MF_Delq, c.PBS#FREQ as MF_Freq, c.LN#CURR#BAL as LN_Bal, c.LN#NPDD as NPDD, p.PMTS_Made as Pmts_Made, p.D30, p.D60, p.D90
From dbo.SPI S
left outer join dbo.combined C
on s.knum = c.k
Left outer join dbo.payments P
on s.knum = p.knum
Left join dbo.dvn D
on s.knum = d.knum
Left join dbo.exclusion E
on s.knum = e.knum
left join dbo.issued I
on s.knum = i.knum
left join dbo.outfield O
on s.knum = o.knum
left join dbo.spi_tours ST
on s.customer_id = st.customer_id
left join dbo.magna M
on s.knum = m.knum
where
(c.pbs#freq = 'A' and c.pbs#days#delq <= 716
or c.pbs#freq = 'E' and c.pbs#days#delq <= 1446
or c.pbs#freq = 'O' and c.pbs#days#delq <= 1081 ) and
(
(i.date >= '2019-05-01' or i.date is null)
and
(st.customer_id is null)
and
(p.d30 <= '6' or p.d30 is null) and (p.d60 <= '1' or p.d60 is null) and (p.d90 <= '0' or p.d90 is null)
)
and
(
m.knum is null
and o.knum is null
and e.knum is null
and d.knum is null
)
and
(p.PMTS_Made >= '12' or p.pmts_made is null)
and
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 625 and 900
and c.LN#CURR#BAL between '7500' and '15000' )
or
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 600 and 624
and c.LN#CURR#BAL between '5000' and '7499' )
or
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 600 and 624
and c.LN#CURR#BAL between '3000' and '499' )
```
```
knum M_knum D_knum O_knum E_knum customer_id ST_Customer_id fdd status state high_trw Issued Issued_Date MF_Disp LN_Disp MF_Delq MF_Freq LN_Bal NPDD Pmts_Made D30 D60 D90
109924 NULL NULL NULL NULL 102014 NULL 2018-07-20 Full PA 618 109924 2019-11-18 A T 0 O 5584.18 2019-12-05 14 0 0 0
107238 NULL NULL NULL NULL 97287 NULL 2016-07-21 Full NY 609 107238 2019-04-15 A A 0 O 6998.61 2019-11-20 39 0 0 0
95516 NULL NULL NULL NULL 73190 NULL 2009-11-15 Full MD 618 95516 2019-11-11 A T 372 A 7202.02 2019-11-20 67 0 0 0
109927 NULL NULL NULL NULL 93592 NULL 2018-06-16 Full NJ 671 109927 2019-11-11 A A 0 O 7580.33 2019-12-05 16 0 0 0
105681 NULL NULL NULL NULL 79131 NULL 2015-05-02 Full NY 662 105681 2019-11-11 A A 7 A 7787.22 2019-12-05 54 0 0 0
109928 NULL NULL NULL NULL 96359 NULL 2018-06-16 Full NY 696 NULL 1980-01-01 A T 7 A 9837.91 2019-12-05 16 0 0 0
109928 NULL NULL NULL NULL 96359 NULL 2018-06-16 Full NY 724 NULL 1980-01-01 A T 7 A 9837.91 2019-12-05 16 0 0 0
109931 NULL NULL NULL NULL 106351 NULL 2018-07-16 Full NY 618 NULL 1980-01-01 A A 0 O 5158.56 2019-09-05 12 5 3 0
109934 NULL NULL NULL NULL 102087 NULL 2018-06-26 Full PA 656 109934 2019-11-18 A A 7 A 10730.94 2019-11-20 15 0 0 0
109935 NULL NULL NULL NULL 108582 NULL 2018-07-15 Full NY 642 109935 2019-10-14 A A 372 A 11024.11 2019-12-05 15 0 0 0
104320 NULL NULL NULL NULL 81542 NULL 2014-06-10 Full NY 688 104320 2019-09-01 A A 7 A 8171.64 2019-12-05 65 0 0 0
107249 NULL NULL NULL NULL 102757 NULL 2016-07-22 Full NJ 617 107249 2019-07-29 A A 7 A 6156.54 2019-12-05 39 0 0 0
109940 NULL NULL NULL NULL 108507 NULL 2018-06-17 Full NJ 774 NULL 1980-01-01 A A 7 A 9678.42 2019-12-05 16 0 0 0
107254 NULL NULL NULL NULL 100012 NULL 2016-07-23 Full DE 700 107254 2019-09-01 A A 7 A 8457.08 2019-11-20 38 0 0 0
99906 NULL NULL NULL NULL 82770 NULL 2012-06-16 Full NJ 707 99906 2019-09-01 A T 7 A 8777.3 2019-11-20 88 0 0 0
108521 NULL NULL NULL NULL 97201 NULL 2017-08-18 Full NY 615 108521 2019-03-31 A A 7 E 6346.63 2019-12-05 27 0 0 0
我尝试对您的查询进行排序，但仍然有很多令人困惑的事情，因为我不知道数据库的结构。
我认为您的主要查询应该如下所示：
SELECT s.knum,m.knum as M_knum,
d.knum as D_knum,
o.knum as O_knum,
e.knum as E_knum,
s.customer_id,
st.customer_id as ST_Customer_id,
s.fdd, s.[status], s.[state],
(
SELECT max(HighTrw)
FROM (
VALUES (trw1), (trw2), (trw3)) as Value(HighTrw)
) as high_trw,
i.knum as Issued,
ISNULL(i.date, '1980-01-01') as Issued_Date,
c.PBS#DISP as MF_Disp,
c.LN#DISP as LN_Disp,
c.PBS#DAYS#DELQ as MF_Delq,
c.PBS#FREQ as MF_Freq,
c.LN#CURR#BAL as LN_Bal,
c.LN#NPDD as NPDD,
p.PMTS_Made as Pmts_Made,
p.D30, p.D60, p.D90
From dbo.SPI S
LEFT OUTER JOIN dbo.combined C on s.knum = c.knum
Left outer join dbo.payments P on s.knum = p.knum
Left join dbo.dvn D on s.knum = d.knum AND d.knum is null
Left join dbo.exclusion E on s.knum = e.knum AND e.knum IS null
left join dbo.issued I on s.knum = i.knum
left join dbo.outfield O on s.knum = o.knum AND o.knum is null
left join dbo.spi_tours ST on s.customer_id = st.customer_id AND st.customer_id IS Null
left join dbo.magna M on s.knum = m.knum AND m.knum is null
WHERE
( (c.pbs#freq = 'A' and c.pbs#days#delq <= 716 ) or (c.pbs#freq = 'E' and c.pbs#days#delq <= 1446) or (c.pbs#freq = 'O' and c.pbs#days#delq <= 1081) OR c.pbs#freq is null )
AND ( (CONVERT(DATE,i.[date]) >= CONVERT(DATE,'2019-05-01') or i.[date] is null) )
AND ( (CAST(p.d30 AS INT) <= 6 or p.d30 is null) AND (CAST(p.d60 AS INT) <= 1 or p.d60 is null) AND (CAST(p.d90 AS INT) <= 0 or p.d90 is null) )
AND (CAST(p.PMTS_Made AS INT) >= 12 or p.pmts_made is null)
我不确定你下面的查询部分，如果你能解释一下我会帮助你（我仍然尝试格式化这个查询）：
AND (
(
SELECT max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 625 and 900 and c.LN#CURR#BAL between '7500' and '15000'
or
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) BETWEEN 600 and 624
and c.LN#CURR#BAL between '5000' and '7499'
)
or
(
(
select max(HighTrw)
from (values (trw1), (trw2), (TRW3)) As updatedate (HighTrw)
) between 600 and 624
and c.LN#CURR#BAL between '3000' and '499'
)
)
我建议首先 运行 以上部分并查看结果，希望您的所有过滤器都可以正常工作，因为我加入的过滤器很少，我只是通过适当的转换格式化的过滤器很少只是尝试戴上合适的牙套。
我相信这会满足您的需求。请注意，您从 where 子句中排除了 high_trw 值检查，因此我将它们添加回：
SELECT s.knum,
m.knum AS M_knum,
d.knum AS D_knum,
o.knum AS O_knum,
e.knum AS E_knum,
s.customer_id,
st.customer_id AS ST_Customer_id,
s.fdd,
s.STATUS,
s.STATE,
(
SELECT max(HighTrw)
FROM (
VALUES (trw1),
(trw2),
(trw3)
) AS Value(HighTrw)
) AS high_trw,
i.knum AS Issued,
isnull(i.DATE, '1980-01-01') AS Issued_Date,
c.PBS#DISP AS MF_Disp,
c.LN#DISP AS LN_Disp,
c.PBS#DAYS#DELQ AS MF_Delq,
c.PBS#FREQ AS MF_Freq,
c.LN#CURR#BAL AS LN_Bal,
c.LN#NPDD AS NPDD,
p.PMTS_Made AS Pmts_Made,
p.D30,
p.D60,
p.D90
FROM dbo.SPI S
LEFT JOIN dbo.combined C
ON s.knum = c.k
LEFT JOIN dbo.payments P
ON s.knum = p.knum
LEFT JOIN dbo.dvn D
ON s.knum = d.knum
LEFT JOIN dbo.exclusion E
ON s.knum = e.knum
LEFT JOIN dbo.issued I
ON s.knum = i.knum
LEFT JOIN dbo.outfield O
ON s.knum = o.knum
LEFT JOIN dbo.spi_tours ST
ON s.customer_id = st.customer_id
LEFT JOIN dbo.magna M
ON s.knum = m.knum
WHERE
-- Part 1
M.knum IS NULL
AND D.Knum IS NULL
AND O.knum IS NULL
AND E.Knum IS NULL
AND st.customer_id IS NULL
-- Part 2
AND (
(
c.pbs#freq = 'A'
AND c.pbs#days#delq <= 716
)
OR (
c.pbs#freq = 'E'
AND c.pbs#days#delq <= 1446
)
OR (
c.pbs#freq = 'O'
AND c.pbs#days#delq <= 1081
)
)
-- Part 3
AND (
i.DATE >= '2019-05-01'
OR i.DATE IS NULL
)
-- Part 4
AND (
(
p.d30 <= '6'
OR p.d30 IS NULL
)
OR (
p.d60 <= '1'
OR p.d60 IS NULL
)
OR (
p.d90 <= '0'
OR p.d90 IS NULL
)
)
AND (
p.PMTS_Made >= '12'
OR p.pmts_made IS NULL
)
AND CASE
WHEN high_trw BETWEEN 625 AND 900
AND c.LN#CURR#BAL BETWEEN '7500' AND '15000'
THEN 1
WHEN high_trw BETWEEN 600 AND 624
AND c.LN#CURR#BAL BETWEEN '3000' AND '7499' -- Typo - was 499
THEN 1
ELSE 0
END = 1