PRC: Update Project Summary Amounts is completed with errors

 Hi,

Please Help me I run the  PRC: Update Project Summary Amounts. It has completed with error. The log file is below.

PAXACMPT module: PRC: Update Project Summary Amounts
+---------------------------------------------------------------------------+

Current system time is 19-NOV-2012 16:47:16

+---------------------------------------------------------------------------+


+-----------------------------
| Starting concurrent program execution...
+-----------------------------

Arguments
------------
p_actual_cost_flag='Y'
p_revenue_flag='Y'
p_budgets_flag='Y'
p_commitment_flag='Y'
P_SUMM_CONTEXT='REGULAR'
P_DELETE_TMP_TABLE='N'
P_GEN_REP='Y'
p_mode='I'
------------

 Current NLS_LANG and NLS_NUMERIC_CHARACTERS Environment Variables are :
AMERICAN_THAILAND.TH8TISASCII

'.,'

Enter Password: 
REP-0004: Warning: Unable to open user preference file.
MSG-00001: Calling Maintain Project Accumulation at 19-NOV-2012 16:47:19
MSG-00001: Concurrent request id is 2805588
MSG-00001: ORA-01403: no data found
MSG-00001: Exception was generated by Accumulation API
REP-1419: 'beforereport': PL/SQL program aborted.
REP-0069: Internal error
REP-57054: In-process job terminated:Terminated with error: 
REP-1419: MSG-00001: Calling Maintain Project Accumulation at 19-NOV-2012 16:47:19
MSG-00001: Concurrent request id is 2805588
MSG-00001: ORA-01403: no data found
MSG-00001: Exception was generated by Accumulation API
REP-1419: 'beforereport': PL/SQL program aborted.


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