-79801

An invalid character is found in DBDATE format string
This error occurs because the DBDATE format
string has a character that is not allowed. 
To fix the problem, modify the DBDATE format
string to only include the correct date part designations: year (Y),
numeric year expansion value (2 or 4),
month (M), and day (D). Optionally,
you can include an era designation (E) and a default
separator character (hyphen, dot, or slash), which is specified at
the end of the DBDATE format string. Refer to
the user documentation for further information about correct DBDATE format
string character designations.