Event Changelog This page lists Veeam Backup & Replication events for all product versions starting from version 12.1.1. All files are stored in the JSON format.Event list for Veeam Backup & Replication 12.3.0 (build 12.3.0.310) and 12.3.1 (build 12.3.1.1139)Event list for Veeam Backup & Replication 12.2.0 (build 12.2.0.334)Event list for Veeam Backup & Replication 12.1.2 (build 12.1.2.172)Event list for Veeam Backup & Replication 12.1.1 (build 12.1.1.56)