Thanks Chandru,
but it is not throwing any dump just it is showing update terminate error.
Transaction.. VT02N
Update key... B294AEE38516F19080AE005056896313
Generated.... 18.03.2014, 17:31:57
Completed.... 18.03.2014, 17:31:57
Error Info... Billing document 1001158 does not exist
shipment itself is not saving but it is generating number.
Thanks & Regards,
Krishna