Receivables(AR) How to using API AR_RECEIPT_API_PUB.Apply receipt 2 record with same invoice No. but

Hi everyone,

I use API  AR_RECEIPT_API_PUB.APPLY  to receipt invoice,

but i got error when I apply two record with same cash_receipt_id and  customer_trx_id beacues they have different Payment Term the data is below:

	Invoice No.	Line ID	Customer_Trx_ID	Due_Date	Amount Applied
1	592168	20311	1024304	2015/2/5	1750
2	592168	20312	1024304	2015/3/7	4950

two line's receipt id is the same too.

but when i execute the API, first line will Apply success,

the second line will get Fail.

the Error Message i got is:

ERROR_MESSAGE : The installment number is null.*Invalid customer transaction identifier.*APPLY : ORA-01403: no data found*ORA-01403: no data found in Package AR_RECEIPT_API_PUB Procedure Apply