Autoinvoice import error

Hi,

Can anyone please help me to find what is causing the autoinvoice import to fail. The log file is as below:

+---------------------------------------------------------------------------+
Receivables: Version : 12.0.0

Copyright (c) 1979, 1999, Oracle Corporation. All rights reserved.

RAXTRX module: Autoinvoice Import Program
+---------------------------------------------------------------------------+

Current system time is 12-JAN-2012 06:48:11

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

org parameter (raamai) = ~81~
raassc()+ Current system time is 12-JAN-2012 06:48:11
org parameter (raassc) character = ~81~
org parameter (raassc) numeric = ~81~
raassc()- Current system time is 12-JAN-2012 06:48:11
raagsp()+ Current system time is 12-JAN-2012 06:48:11
raagsp()- Current system time is 12-JAN-2012 06:48:11
raaini()+ Current system time is 12-JAN-2012 06:48:11
raaapx()+ Current system time is 12-JAN-2012 06:48:11
raaapx()- Current system time is 12-JAN-2012 06:48:11
raagbo()+ Current system time is 12-JAN-2012 06:48:11
Dumping data fetched from RA_BATCH_SOURCES
batch_source_id = 1001
batch_source_name = ORDER MANAGEMENT
auto_trx_numbering_flag = Y
copy_doc_number_flag = N
cust_trx_type_rule = I
sold_customer_rule = I
bill_customer_rule