Need single record for single period. Modify the select query.

Question

Requirement
THere are 6 programs for each company for each billing period. If anyof the program for one billing period and period_balance>0 then display outstanding balance YES. if period_balance <=0 for all the programs for one period then outstanding balance=NO
Below is the query i have used but i have to modify the query to get single record for each period whether outstandignbalance yes or no. Please help to resolve this issue. OR modify the query.
select distinct B_Billing_key, B_COMPANY_ID company ,
to_char(to_date('01/'||trim(substr(B_REPORT_PERIOD,5,2))||'/'||
trim(substr(B_REPORT_PERIOD,1,4)),'DD/MM/YYYY'),'Month YYYY') Billing,
Max(to_char(P_RECEIVED_DATE,'MM/DD/YY')) lastPaymentdate,
SURCH_AMOUNT,ADJUST_AMOUNT,PI_AMOUNT,AMOUNT,
(nvl(SURCH_AMOUNT,0)+nvl(ADJUST_AMOUNT,0)+nvl(PI_AMOUNT,0))-(nvl(sum(AMOUNT),0))"Period_Balance",
decode(sign((nvl(SURCH_AMOUNT,0)+nvl(ADJUST_AMOUNT,0)+nvl(PI_AMOUNT,0))-(nvl(sum(AMOUNT),0))),1, 'Yes'
,'No'
) outstandingbalance
p.PROGRAM_NAME_ID programname
FROM tuff_balance_view,MV_PROG_SURCH S,MV_PAYMENT_HOLDING H,MV_PROGRAM_DICT P where
b_company_id = 'U-7052-C'
and B_Billing_key=s.BILLING_KEY
and S.PROGRAM_KEY = P.PROGRAM_KEY
and P.PROGRAM_KEY= H.PROGRAM_KEY
GROUP BY B_Billing_key,B_COMPANY_ID,B_REPORT_PERIOD,SURCH_AMOUNT,ADJUST_AMOUNT,PI_AMOUNT,PROG_SURCH_KEY,
S.PROGRAM_KEY,p.PROGRAM_NAME_ID,AMOUNT
order by B_Billing_key desc
B_Billing_key is the primary key. I am looking for the output only one record for each biling perid. there are 6 programs for each billing period. if any of the program has period balance >0 then outstanding balance should be yes. For sample i am giving 2 programs.
Actual output from the above
biling_key company billing period period_balance outstandingbalance programname
123 xyz January 2011 $4 Yes ABC
123 xyz January 2011 $-5 NO DEF
456 xyz February 2011 $-3 NO ABC
456 xyz February 2011 $- 2 NO DEF
Need the output as below from the above query. Can you please help to simplify query. If anyof theprogram having outstanding balance for that particular period show the outstandigbalance as yes. Else NO.
Expected output as below
company billing period outstandingbalance programname
xyz January 2011 Yes ABC
xyz February 2011 No DEF
Thanks,
vi

Answer 1

Hi G,
With the same query i am gettting outs as NO for all months which is not true. can you pelase look at the following data.
SELECT DISTINCT B_BILLING_KEY,
to_char(to_date('01/'||trim(substr(B_REPORT_PERIOD,5,2))||'/'||
trim(substr(B_REPORT_PERIOD,1,4)),'DD/MM/YYYY'),'Month YYYY') Billing,
B_company_id company,
sum((nvl(T.B_ORG_SURCH_AMOUNT,0)+nvl(T.B_ORG_PI_AMOUNT,0))-(nvl(T.P_AMOUNT,0))) "PeriodBalance",
Max(to_char(P_RECEIVED_DATE,'MM/DD/YY')) LastPaymentDate,
decode(sign(
(nvl(T.B_ORG_SURCH_AMOUNT,0)+nvl(T.B_ORG_PI_AMOUNT,0))-(nvl(T.P_AMOUNT,0))), 1,'Yes','No') Outs
FROM mv_program_dict P, tuff_balance_view T WHERE
b_company_id = 'U-7052-C' group by B_REPORT_PERIOD,B_company_id,B_BILLING_KEY,B_ORG_SURCH_AMOUNT,
B_ORG_PI_AMOUNT,P_AMOUNT
order by B_BILLING_KEY desc
Actual
Billing key Billing company periodbalance lastpayment date outs
110631534073     November 2010     U-7052-C     270          Yes
110631534073     November 2010     U-7052-C     690          Yes
110631534073     November 2010     U-7052-C     66          Yes
110461533197     October 2010     U-7052-C     4740          Yes
110461533197     October 2010     U-7052-C     27000          Yes
110461533197     October 2010     U-7052-C     0          No
110251532527     September 2010     U-7052-C     0     09/13/10     No
110251532527     September 2010     U-7052-C     0          No
110251532527     September 2010     U-7052-C     -18     09/13/10     No
110251532484     August 2010     U-7052-C     0     09/13/10     No
110251532484     August 2010     U-7052-C     2001     09/13/10     Yes
110251532484     August 2010     U-7052-C     0          No
Expectedoutput(need only following columns)
Billing key Billing company lastpayment date outs
110631534073     November 2010     U-7052-C               Yes
110461533197     October 2010     U-7052-C               Yes
110251532527     September 2010     U-7052-C          09/13/10     No
110251532484     August 2010     U-7052-C          09/13/10     YES
By using below query i am getting all output as NO. HOw to modify it.
SELECT company,
billing,LastPaymentDate,
CASE
WHEN SUM (DECODE (outs, 'YES', 1, 0)) > 0 THEN 'YES'
ELSE 'NO'
END Outstanding
FROM (
SELECT DISTINCT B_BILLING_KEY,
to_char(to_date('01/'||trim(substr(B_REPORT_PERIOD,5,2))||'/'||
trim(substr(B_REPORT_PERIOD,1,4)),'DD/MM/YYYY'),'Month YYYY') Billing,
B_company_id company,
sum((nvl(T.B_ORG_SURCH_AMOUNT,0)+nvl(T.B_ORG_PI_AMOUNT,0))-(nvl(T.P_AMOUNT,0))) "PeriodBalance",
Max(to_char(P_RECEIVED_DATE,'MM/DD/YY')) LastPaymentDate,
decode(sign(
(nvl(T.B_ORG_SURCH_AMOUNT,0)+nvl(T.B_ORG_PI_AMOUNT,0))-(nvl(T.P_AMOUNT,0))), 1,'Yes','No') Outs
FROM mv_program_dict P, tuff_balance_view T WHERE
b_company_id = 'U-7052-C' group by B_REPORT_PERIOD,B_company_id,B_BILLING_KEY,B_ORG_SURCH_AMOUNT,
B_ORG_PI_AMOUNT,P_AMOUNT
order by B_BILLING_KEY desc)
GROUP BY company, billing,LastPaymentDate;
Note:in the actual out put max(lastpayment date) is returing null values. if there is any date in one billing return that date only remove null example is september. in september it should return only 09/13/10 this date not null date. but if there is no other within one biling then consider that as null example november..
Thanks,
v