Getting error "ORA-00984: column not allowed here" when creating a table with the wizard (4333117)

Getting error "ORA-00984: column not allowed here" when creating a table with the wizard.
The table has a char column with a default value.
The script generated by the Wizard is:

CREATE TABLE USER.test
(
test CHAR(1) DEFAULT N
)
LOGGING
NOCOMPRESS
NOCACHE
NOPARALLEL
NOMONITORING

and the error is

"Error at line 3
ORA-00984: column not allowed here"

The default value is not enclosed between ''

Please enclose the default value between ''