How to fix the Oracle error ORA-25114: invalid file number specified in the DUMP DATAFILE/TEMPFILE command?

In this post, you’ll learn more about the Oracle ErrorORA-25114: invalid file number specified in the DUMP DATAFILE/TEMPFILE command with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-25114: invalid file number specified in the DUMP DATAFILE/TEMPFILE command

Reason for the Error ORA-25114: invalid file number specified in the DUMP DATAFILE/TEMPFILE command

An invalid file number was used in dumping a datafile or tempfile.

How to fix the Error ORA-25114: invalid file number specified in the DUMP DATAFILE/TEMPFILE command ?

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

Specify a valid file number.