How to fix the Oracle error ORA-13602: The specified parameter string is not valid for task or object string.?

In this post, you’ll learn more about the Oracle ErrorORA-13602: The specified parameter string is not valid for task or object string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-13602: The specified parameter string is not valid for task or object string.

Reason for the Error ORA-13602: The specified parameter string is not valid for task or object string.

The user attempted to access a task parameter that does not exist for the specified advisor object. The parameter may be misspelled or the user has selected a parameter that is not supported by the particular advisor.

How to fix the Error ORA-13602: The specified parameter string is not valid for task or object string. ?

You can fix this error in Oracle by following the below steps

Validate the parameter name and retry the operation.