Try:
INSERT INTO
Unique_ASR_Errors
(SLNO,
ERR_DATE,
Time,
ASR,
ICSC,
TYPE_EVC_UNI,
ERR_CODE,
ERR_MSSG,
COMPLETED,
COMPLETED_DATE,
CANCELLED,
CANCELLED_DATE,
FOC,
FOC_DATE,
EIPOC_INVOLVED,
CNO,
PON,
ACNA,
MOBILITY,
PENDING,
PENDING_START_DATE)
VALUES
('18964.0',
'{06/09/2011}',
'{10:34:57}',
'1.015410003E9',
'SW30',
'PORT',
'INTEX181',
'{(22/VLXP/400130/SB)UNI Circuit ID Uniqueness Validation in New UNI Order failed same UNI Circuit ID exist in Inventory}',
'X',
'{05/08/2012 00:00:00}',
'N',
'-',
'N',
'-',
'N',
'1-8B3SR0',
'A5C0010A-2',
'WCG',
'N',
'N',
'-')
Refer:
http://docs.oracle.com/cd/B10500_01/text.920/a96518/cqspcl.htm[
^]