Enabling Golden Gate Replication

Check if the parameter enable_goldengate_replication is set to True.

SQL> show parameter enable_goldengate_replication
NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
enable_goldengate_replication        boolean     FALSE

On both the Primary and Standby Database Login as Sysdba and set GoldenGate replication to True.

SQL> alter system set enable_goldengate_replication=TRUE;
System altered.