What do I have to modify on below query to keep same order?

Question

here is my original post
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/1edac5ae-8c61-4dcf-9a15-b01df5cad617/how-to-remove-next-and-previous-record-if-amount-0?forum=transactsql#982b368a-bc6a-461a-9be2-37b3a7331dd8
if I add an ID column to assign row order, what do I need to modify in the below query to keep that order
CREATE TABLE #Temp(
[id] [int] identity(1,1),
[SHCOMP] [char](2) NOT NULL,
[SHCRTD] [numeric](8, 0) NOT NULL,
[SHCUST] [numeric](7, 0) NOT NULL,
[SHDESC] [char](35) NOT NULL,
[SHTYPE] [char](1) NOT NULL,
[SHAMT] [numeric](9, 2) NOT NULL,
[SHCRTT] [numeric](6, 0) NOT NULL,
[CBLNAM] [char](30) NOT NULL,
Query
; With cte As
(Select *, 
     Row_Number() Over(Partition By SHCOMP, CBLNAM, SHDESC, SHAMT Order By ID) As rn, Abs(SHAMT) As AbsAmt
From #Temp) 
Select c1.* into #t1
From cte c1
Left Join cte c2 On c1.SHCOMP= c2.SHCOMP
  And c1.CBLNAM = c2.CBLNAM 
  And c1.SHDESC = c2.SHDESC
  And c1.SHAMT = -1 * c2.SHAMT
  And c1.rn = c2.rn
Where c2.SHCOMP Is Null
order by ID
Original data
SHCOMP     CBLNAM       SHDESC    SHAMT     SHTYPE    ID
123         cust1       desc1      45          F       1
123         cust1       desc1     -45          T       2
123         cust1       desc1      45         F        3
123         cust1       desc1     -45        T         4
123         cust1       desc1      45         F        5
123         cust1       desc1      -35         T       6
234         cust3       desc2     -60          F       7
234         cust3       desc2      60          T       8
234         cust3       desc2      30          F       9
234         cust3       desc2     -30         T        10
234         cust3       desc2      30         F        11
Results I want
SHCOMP      CBLNAM      SHDESC    SHAMT      SHTYPE     ID
123         cust1       desc1      45         F         5   
123         cust1       desc1      -35         T        6
234         cust3       desc2      30         F         11
That query is changing my ID, instead of keep 5,6,11 it is assigning other numbers. For example
SHCOMP      CBLNAM      SHDESC    SHAMT      SHTYPE     ID
123         cust1       desc1      -35         T        4
123         cust1       desc1      45         F         7 
234         cust3       desc2      30         F         9

Answer 1

Declare @Sample Table(ID int identity, SHCOMP int, CBLNAM varchar(30), SHDESC varchar(10), SHAMT int, SHTYPE char(1));
Insert @Sample(SHCOMP, CBLNAM, SHDESC, SHAMT, SHTYPE) Values
(123 ,'cust1', 'desc1', 45, 'F'),
(123 ,'cust1', 'desc1', -45, 'T'),
(123 ,'cust1', 'desc1', 45, 'F'),
(123 ,'cust1', 'desc1', -45, 'T'),
(123 ,'cust1', 'desc1', 45, 'F'),
(123 ,'cust1', 'desc1', -35, 'T'),
(234 ,'cust3', 'desc2', -60, 'F'),
(234 ,'cust3', 'desc2', 60, 'T'),
(234 ,'cust3', 'desc2', 30, 'F'),
(234 ,'cust3', 'desc2', -30, 'T'),
(234 ,'cust3', 'desc2', -30, 'F');
; With cte As
(Select SHCOMP, CBLNAM, SHDESC, SHAMT, SHTYPE, ID,
Row_Number() Over(Partition By SHCOMP, CBLNAM, SHDESC, SHAMT Order By SHAMT, ID) As rn
From @Sample)
Select c1.SHCOMP, c1.CBLNAM, c1.SHDESC, c1.SHAMT, c1.SHTYPE, c1.ID
From cte c1
Left Join cte c2 On c1.SHCOMP = c2.SHCOMP
And c1.CBLNAM = c2.CBLNAM
And c1.SHDESC = c2.SHDESC
And c1.SHAMT = -1 * c2.SHAMT
And c1.rn = c2.rn
Where c2.SHCOMP Is Null
Order By c1.ID;
Tom