After opening your Project, click on Project, Concrete Type.  Select your Concrete Type, Click on Target Alers.  Cloud Alerts should be on, displaying a Green Button, then Click on Config Adv Alerts to set up the Age-based Stepped Temperature Alerts.  

If you would like to include the Age-based Stepped Temperature in the Export, Project Temperature Report, which exports to Excel, select Age-based Stepped T on the Project Temperature Report selection form.  Here are complete instructions on how to set up HardTrack to render the Age-based Stepped Temperature on your report: