Oracle Error Message
CLSGN-00018: parameter has no default value.
Reason for the Error
An attempt was made to reset the value of a parameter for which there is no default value.
Solution
Specify a parameter which has a default value.
CLSGN-00018: parameter has no default value.
An attempt was made to reset the value of a parameter for which there is no default value.
Specify a parameter which has a default value.