Error when attempting to run auto invoice report

Question

Hi,
We are currently using Oracle E-Business Suite 11.2.  One of our users was attempting to run an Auto Invoice Report this morning and got an error occur.  The log file shows the following:
SELECT INTERFACE_LINE_ID
FROM   RA_INTERFACE_LINES L2
WHERE  L2.REQUEST_ID = :b5
AND    L2.INTERFACE_LINE_CONTEXT = 'UPLS INVOICES'
AND    L1.LINK_TO_LINE_CONTEXT = L2.INTERFACE_LINE_CONTEXT
AND    L1.LINK_TO_LINE_ATTRIBUTE10 = L2.INTERFACE_LINE_ATTRIBUTE10
AND    L1.LINK_TO_LINE_ATTRIBUTE11 = L2.INTERFACE_LINE_ATTRIBUTE11
AND    L1.LINK_TO_LINE_ATTRIBUTE12 = L2.INTERFACE_LINE_ATTRIBUTE12
WHERE NVL(INTERFACE_STATUS, '~') != 'P'
AND (REQUEST_ID IS NULL OR REQUEST_ID IN (:b6)
AND EXISTS
SELECT 'x'
FROM   RA_INTERFACE_LINES L2
WHERE  L2.REQUEST_ID = :b7
AND    L2.INTERFACE_LINE_CONTEXT = 'UPLS INVOICES'
AND    L1.LINK_TO_LINE_CONTEXT = L2.INTERFACE_LINE_CONTEXT
AND    L1.LINK_TO_LINE_ATTRIBUTE10 = L2.INTERFACE_LINE_ATTRIBUTE10
AND    L1.LINK_TO_LINE_ATTRIBUTE11 = L2.INTERFACE_LINE_ATTRIBUTE11
AND    L1.LINK_TO_LINE_ATTRIBUTE12 = L2.INTERFACE_LINE_ATTRIBUTE12
len = 1171
Current system time is 09-OCT-2013 07:33:50
APP-AR-11526: ORA-01427: single-row subquery returns more than one row
UPDATE RA_INTERFACE_LINES L1
SET REQUEST_ID = :b1,
LAST_UPDATE_DATE =
APP-AR-11526: 2913367/ar/src/autoinv/raamil.lpc 1333
UPDATE RA_INTERFACE_LINES L1
SET REQUEST_ID = :b1,
LAST_UPDATE_DATE = sysdate,
LAST_UPDATED_BY = :b2,
LAST_UPDATE_LOGIN = :b3,
CUSTOMER_TRX_ID = NULL,
INTERFACE_LINE_ID = NVL(INTERFACE_LINE_ID,
RA_CUSTOMER_TRX_LINES_S.NEXTVAL),
SET_OF_BOOKS_ID = NVL(SET_OF_BOOKS_ID, :b4),
LINK_TO_LINE_ID =
Would someone be able to help me with this as my knowledge on Oracle is quite basic and the person who usually deals with these queries is out of the office.
Regards,
Jon Ditchfield

Answer 1

The error is
APP-AR-11526: ORA-01427: single-row subquery returns more than one row
A subquery that is supposed to return only one row is returning more than one. Most likely it is this query
SELECT 'x'
FROM   RA_INTERFACE_LINES L2
WHERE  L2.REQUEST_ID = :b7
AND    L2.INTERFACE_LINE_CONTEXT = 'UPLS INVOICES'
AND    L1.LINK_TO_LINE_CONTEXT = L2.INTERFACE_LINE_CONTEXT
AND    L1.LINK_TO_LINE_ATTRIBUTE10 = L2.INTERFACE_LINE_ATTRIBUTE10
AND    L1.LINK_TO_LINE_ATTRIBUTE11 = L2.INTERFACE_LINE_ATTRIBUTE11
AND    L1.LINK_TO_LINE_ATTRIBUTE12 = L2.INTERFACE_LINE_ATTRIBUTE12