Incremental indexing must be invoked manually. The /atg/search/repository/
SolutionIndexingDeploymentListener component runs an indexing job when a deployment occurs. If the deployment is incremental, an incremental indexing job is run. If a full deployment occurs, a full indexing job is run.

The SolutionIndexingDeploymentListener depends on the incremental syncTaskDefinition name being “Service-Incremental” and the full syncTaskDefinition being called “Service-Full.” When you install ATG Service, the installation process will ensure that two syncTaskDefinition exist with these names.

A check is run once every 60 minutes to determine if a deployment is required. If deployment is not necessary, the incremental indexing job does not run. However, a manual deployment can be run at anytime using the Business Control Center. The deployment schedule is defined using /atg/epub/deployment/RecurringDeploymentService.schedule

Note: The /atg/search/SynchronizationInvoker/ component on the agent server needs to configure the host and port settings to point to the RMI port of the Search Administration server.