ARInterface- Error in Processing Linked List -Help

[Maverick]

Getting the following error message in AR Interface Program :

Update_numbers executed successfully

*** Finished Receivables Interface ***
Current system time is 31-AUG-2007 11:01:46
Completed socfre
Exiting WSHIRA normally
Current system time is 31-AUG-2007 11:01:46
Error in processing linked list

+---------------------------------------------------------------------------+
Concurrent request completed
Current system time is 31-AUG-2007 11:01:46

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

How to fix this issue ?? Any help its highly appreciated! Thanks for your time in advance....[:)]