webMethods Broker and webMethods Universal Messaging pass documents to Integration Server using the Logging Utility package.

Integration Servers log service data and documents to the IS Core Audit Log database.

Process Engines log data for webMethods-executed processes to the Process Audit Log database.

Optimize Analytic Engines log data for externally executed processes to the Process Tracker database.

Monitor retrieves the logged data and documents from all three databases.