Steps to Perform:
Download ERF XML from PROD
Activate ERF in support or Dev environment
Import ERF into that lower environment
Go to Study Workspace > Compare
Source = ERF & Select latest version
Target = RRF & Select latest version
Click on Sync Source to Target button
Go to Form > RRF > Version History and download latest xml
Copy reportedEvents from download RRF XML into AEs template
Save this AE XML and share with a customer.