How to fix the Oracle error ORA-16162: Cannot add new standby databases to protected configuration?

In this post, you’ll learn more about the Oracle ErrorORA-16162: Cannot add new standby databases to protected configuration with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-16162: Cannot add new standby databases to protected configuration

Reason for the Error ORA-16162: Cannot add new standby databases to protected configuration

An attempt was made to enable a new standby database destination when the primary database is in standby protected mode.

How to fix the Error ORA-16162: Cannot add new standby databases to protected configuration ?

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

The standby database must be added to the configuration before the primary database is opened.