Oracle Error Message
ORA-16110: user procedure processing of logical standby apply DDL
Reason for the Error
A user provided stored procedure has been called to inspect a DDL statement prior to it being processed.
Solution
No action necessary, this informational statement is provided to record user involvement in the processing of a statement. Additional information can be found in the DBA_LOGSTDBY_EVENTS and the DBA_LOGSTDBY_SKIP views.