How can I add "additional lag relationship"?

[Kinga]

I'm a student and I have an assigment to create critical path. The data
contains more than one dependecy for a task; for example my task D has a
duration of 5 and finish-to-start predecessor B and finish-to-start lag of 5.
But in addition to this, this task also has "additional lag relationship"
(which I have no clue how to include in my gantt chart) of Start-Finish C to
D Lag 20, Start-Start D to E lag 5, Finish-finish D to E lag 25. What should
I do?

 

[Jan De Messemaeker]

Hi,

More relationships such as C to D, enter them as usual.
Two relationships D to E: go tell the people who ask you this is not
possible.
Two taks can only have one relationship between them.
Hope this helps.

 

[Kinga]

Thank you so much. I was trying alot ofdifferent combination, and nothing.
Now I now why!