ORA-16922
Configuration not ready for Oracle Data Guard per Pluggable Database.
Cause
An Oracle Data Guard per Pluggable Database command is attempted before the configuration is ready for Oracle Data Guard per Pluggable Database. This could be because Oracle Golden Gate capture is already running, or the Data Guard per Pluggable Database is not available.
Action
If Oracle Golden Gate capture is not running, use the DGMGRL command EDIT CONFIGURATION PREPARE DGPDB command before attempting this operation again. If Oracle Golden Gate capture is running, the Oracle Data Guard per Pluggable Database feature cannot be used.