For each process model version, you specify the amount and type of data to log in the Logging Level setting.

When Monitor renders a process diagram, it shows all the possible paths that can be taken within a process instances. If you want to see the path the process instances actually took at run time, use the Log Transitions setting to enable process transition logging for the process model version. The lines for the path that was actually executed are displayed as heavier lines.

You can select the Diagnostic Logging option to specify that log messages from instances started from a process model are logged to a separate file for diagnostic purposes. For more information, see Enabling and Disabling Process Instance Diagnostic Logging.