How can I reschedule all the tasks dates based on the last task done?

edited 05/28/24 in Smartsheet Basics

I Have a entire project but the date is fixed base on the lead time of the project. If i have a delay on a task, i need to see the move on the entire project in a new column, is that possible?

In the image I have the columns "Planned start" and "Planned ending", the dates are fixed. Team is filling the colums "Real Start" and "Real ending". I need the to reschedule all the project in a new column if is has a delay.