How to fix the Oracle error RMAN-06752: error while looking up tempfile: string?

In this post, you’ll learn more about the Oracle ErrorRMAN-06752: error while looking up tempfile: string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RMAN-06752: error while looking up tempfile: string

Reason for the Error RMAN-06752: error while looking up tempfile: string

An error occurred while looking up the specified tempfile in the recovery catalog or target database control file.

How to fix the Error RMAN-06752: error while looking up tempfile: string ?

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

This error is accompanied by other errors describing the reason for the failure; see those error messages for further information. One possible problem is that the tempfile name was not entered correctly.