Oracle Error Message
EXP-00074: rounding VOLSIZE down, new value is string
Reason for the Error
The VOLSIZE parameter must be a multiple of the RECORDLENGTH, but the value you specified for VOLSIZE does not meet this requirement. The value of VOLSIZE has been rounded down to be a multiple of the RECORDLENGTH used for the dump file.
Solution
No action is required. You can adjust the VOLSIZE or RECORDLENGTH parameter to avoid this message. When importing this file, you must specify the VOLSIZE value reported by this message.