You can add a sql server agent job for checking this. Get details of all users from table using given condition. something likeDECLARE @EmailList varchar(max)SET @EmailList = STUFF((SELECT ';' + emailAddress FROM UserTable uINNER JOIN WorkOrder oON o.UserID = u.UserIDWHERE WorkOrderDueDate >= DATEADD(dd,DATEDIFF(dd,0,GETDATE()),1)AND WorkOrderDueDate < DATEADD(dd,DATEDIFF(dd,0,GETDATE()),2)FOR XML PATH('')),1,1,'')then call sp_send_dbmail to send the email to list generated abovehttp://technet.microsoft.com/en-us/library/ms190307.aspx
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