If you deplyed reports on Report Server then you need to setup subscriptions to send an reports(pdf,excel) to users by email but how do you find scheduled reports send to user or not.
Use ReportServer
go
SELECT SubscriptionID,Description,LastStatus,EventType,
LastRunTime,DeliveryExtension,Version
FROM Subscriptions
Use ReportServer
go
SELECT SubscriptionID,Description,LastStatus,EventType,
LastRunTime,DeliveryExtension,Version
FROM Subscriptions