'IN 'operator not working in BI publisher report

Question

Hi,
I am using BI publisher10.1.3.4.1. I am using 'IN' operator in my SQL query embedded in data template. But I am not getting the expected result. When only single value is being passed to the :storeID parameter then the query works but when I pass multipe comma separated values like '1111,0892,6754,0997 ' then it doesn't work.
The SQl query is as follows:
select
REGION ,
UNIT ,
STORE,
REGISTER,
sum(CASH_TRN) cashTrxn,
sum(CHCK_TRN) checkTrxn,
sum(CRDT_TRN) creditTrxn,
sum(CASH_SALES) cashSales, sum(CHCK_SALES) checkSales, sum(CRDT_SALES) creditSales,
sum(TOTALNOTRXN) trxnTotals, sum(TOTALAMOUNT) amtTotal
from
POSS_SALES_SUMMARY_RPT
where ID_STR_RT in (:storeID)
group by REGION,UNIT,STORE,REGISTER
Hard coding the same query with these values also works fine.
Example: Can you please tell me s there any issue in passing String value (like 1111,0892,6754,0997) in parameter.
select
REGION ,
UNIT ,
STORE ,
REGISTER ,
sum(CASH_TRN) cashTrxn,
sum(CHCK_TRN) checkTrxn,
sum(CRDT_TRN) creditTrxn,
sum(CASH_SALES) cashSales, sum(CHCK_SALES) checkSales, sum(CRDT_SALES) creditSales,
sum(TOTALNOTRXN) trxnTotals, sum(TOTALAMOUNT) amtTotal
from
POSS_SALES_SUMMARY_RPT
where ID_STR_RT in(1111,0892,6754,0997)
group by REGION,UNIT,STORE,REGISTER

Answer 1

Have you find the solution for this? I think that I have an look like problem. I want that, when the parameter is null, query return all values. Like this:
where ((:P_Store IS NULL) OR (store in (:P_Store)))
Can please help me with this?
Thanks