Service Impact & Event Management (SIEM) Virtual User Group The SIEM Virtual User Group offers you the opportunity to share knowledge and experience with other BMC customers and partners across the world about the implementation of BMC Impact Solutions. Meetings will be held virtually through Webex sessions. Online community meeting Date: No events schedule at this time. Location: The details for the Live Meeting session will be communicated upon registration. Agenda: BMC Service Impact Manage 7.1 : zoom-in on service model data feeds. Registration: Please send an email to siemgroup@bmc.com to receive full instructions.