Do SharePlex support replication of invisible columns in Oracle to Oracle replication environment?
As of SharePlex 9.2 and up, replication of tables with invisible columns is supported though the changes to invisible columns are not replicated. Only the changes to non-invisible columns are replicated across.
As of SharePlex 9.1.4 or lower, the tables with invisible columns are not replicated at all and the messages similar to following show up in event_log:
Warning 2018-11-19 17:22:56.453863 4236 2669762400 Activation: Object may not be replicated because it's neither a table nor a sequence. Skipping ("<OWNER>"."<TABLE_NAME") (activating datasource o.ora12c) [module ocf]