Pro-APR can be used to look at each layer and find the event behavior rules. From Feature class properties, choose Location Referencing, then Event Behavior Rules.
The Pro-APR LRS configuration GP tools should be used by admins to modify the event behaviors.
Hello Patrick
Aside from Ayan's recommendation regarding the ability to view Event Behavior properties for each LRS event in the Location Referencing properties there is another trick which is closer to an "Easy Button"; for now lets call it an "Easy-ish button"...
One of the nice things about this approach is that it also sets you up for a model to bulk update event behavior through either ModelBuilder or Python! Hope that helps -
-amit@esri
Esri Transportation LRS Team
Updating this old thread for tracking and community documentation.
The Generate Schema Report geoprocessing tool documents the LRS configuration. This includes the Event Behavior rules listed for the LRS events configured.
A sample can be downloaded at: Pipeline Referencing Information Model