How to fix the Oracle error ORA-19570: file number string is outside valid range of 1 through string?

In this post, you’ll learn more about the Oracle ErrorORA-19570: file number string is outside valid range of 1 through string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-19570: file number string is outside valid range of 1 through string

Reason for the Error ORA-19570: file number string is outside valid range of 1 through string

A file number used in a copy, backup, or restore operation is not valid for the current database.

How to fix the Error ORA-19570: file number string is outside valid range of 1 through string ?

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

Specify a valid file number.