Replication Server supports disabling trigger execution for Oracle at the session or connection level.
You can control trigger firing each time Replication Server executes PL/SQL commands against the replicate database. Controlling trigger execution at the replicate database eliminates data duplication and data inaccuracy errors that were caused by the absence of trigger control at the replicate database side.
For every trigger to be controlled at the replicate database, re-create the trigger and add the trigger control statement at the beginning of your trigger action.