ORA-35768
(VCTODT08) %a number workspace object number
'%1p' is not a valid name for %2p, because the period %3p is out of range.
'%1p' is not a valid name for %2p, because the period %3p is out of range.
Cause
The wrong number days, weeks or months in a year was specified.
Action
Correct the first word in this error to be a valid date.