Hello, and thank you for your time.

A 3 shift look ahead is a report that explains which tasks are going to be late within the next 3 upcoming 12 hour working shifts. As the schedule is being updated, tasks that have not been done start losing slack. As the slack gets between 0 - 36 hrs (3 12 hour shifts), the report will filter these tasks in a single report. Let me know if this makes sense.