Navigate Here: Enter into Schedule Gantt Chart, click Reschedule Tasks icon 
on the tool bar
CIPAce will schedule tasks automatically in most cases when a change affects the tasks' dates.
But in below cases you may want to manually reschedule tasks:
❖There are some tasks in "Manual" mode.
❖When you drag a successor task to break its relationship with its predecessor task(s).
Before Rescheduling
After Rescheduling
