How to fix the Oracle error RMAN-08591: WARNING: invalid archived log deletion policy?

In this post, you’ll learn more about the Oracle ErrorRMAN-08591: WARNING: invalid archived log deletion policy with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RMAN-08591: WARNING: invalid archived log deletion policy

Reason for the Error RMAN-08591: WARNING: invalid archived log deletion policy

An invalid ARCHIVELOG DELETION POLICY was supplied. The archived log deletion policy was APPLIED but there was no mandatory archived log destinations.

How to fix the Error RMAN-08591: WARNING: invalid archived log deletion policy ?

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

One of the following: 1) Change archived log deletion policy using CONFIGURE command 2) Make one or more of standby destination as MANDATORY.