Ich habe eine gespeicherte Prozedur namens "Patient Ledger Report", in der ich die täglichen Transaktionsdetails und den Kontostand der Patienten anzeigen muss meine sp.

create table #Patient_ledger (PATIENT_NAME varchar(250),PATIENT_NBR bigint,BILLNO varchar(250),BILLAMOUNT bigint,
PAID_AMOUNT bigint)

Insert into #Patient_ledger (Patient_name ,Patient_nbr ,billno ,billamount ,
paid_amount )

select 'ABC',1,'DUE_BILL_ABC_1',100,50
union all
select 'ABC',1,'DUE_BILL_ABC_2',160,90
UNION ALL
select 'ABC',1,'DEPOSIT_BILL_ABC',0,60
UNION ALL
select 'XYZ',2,'DEPOSIT_BILL_XYZ',0,70
UNION ALL
select 'XYZ',2,'DUE_BILL_XYZ_1',100,30

SELECT * FROM #Patient_ledger

Drop table #Patient_ledger

Wie möchte ich die Daten in meinem Bericht anzeigen?

 PATIENT_NUMBER   BILLNO         BILLAMOUNT  PAID_AMOUNT  BALANCE

    1          DUE_BILL_ABC_1      100         50            50  --(100-50)     
    1          DUE_BILL_ABC_2      160         90            120  --(160-90 +50(Here 50 is prev balance amount of same patient))
    1          DEPOSIT_BILL_ABC     0          40            80 ---( 120-40=80)
    2          DEPOSIT_BILL_XYZ     0          70            0        
    2          DUE_BILL_XYZ_1      100         30            0  --Here Balance is zero because  patient has deposited some      
                                                                 --amount before bill (70-100+30=0)      

Note: Balance amount should deduct when deposits are paid by that particual patient.