Self-service Data Alerts in SSRS 2012 - Learning SQL Server Reporting Services 2012 - page 392

Notice that the TestJetShipping alert ran successfully but no alert was sent.
Another TestSP alert failed.
Let us edit the TestJetShipping to see the conditions we set up and the
schedule. Change them if necessary.

3. Right-click the alert to display the drop-down list.

The choices are Edit , Run , and Delete . The choice Run is good as it
immediately runs irrespective of the schedule that you have set up.
The Edit option will bring up the Alert Designer.

4. Click on Edit . The Edit Data Alert window comes up as shown in the

following screenshot: