Portfolio recalculation doesn't work as expected

[Steve Scholl]

Hi,

I'm pretty new to portfolio. Now I have planned a lot of tasks with portfolio. I planned about 30 tasks and filled out "Task start" and "Task end". Now I additionally set a lot of dependencies. Now my expectation was: If I change the "Target end" date (set to a later date) of a task which has a following task, after clicking "Auto schedule", the following tasks will be postponed? As far as I can read in the internet it should work, but it doesn't? It simply stays the way it is. Can anybody help here?

Thanks in advance

Best

Steve