How to fix the Oracle error ORA-40102: invalid input string for data mining operation string?

In this post, you’ll learn more about the Oracle ErrorORA-40102: invalid input string for data mining operation string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-40102: invalid input string for data mining operation string

Reason for the Error ORA-40102: invalid input string for data mining operation string

The input parameter is either null or invalid for the given operation.

How to fix the Error ORA-40102: invalid input string for data mining operation string ?

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

Provide a valid value. Check range for NUMBER parameters.