How to fix the Oracle error ORA-39797: The subtype index value is not valid.?

In this post, you’ll learn more about the Oracle ErrorORA-39797: The subtype index value is not valid. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-39797: The subtype index value is not valid.

Reason for the Error ORA-39797: The subtype index value is not valid.

The subtype index value in the column array was not valid for the object column or object table.

How to fix the Error ORA-39797: The subtype index value is not valid. ?

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

Set a valid subtype index value in the column array for this table or column.