Hello
Source project start 01/04/2025 and early finish 01/06/2025
With new project I use this existing project BUT with Planned start 01/04/2025 and PLANNED FINISH at 01/09/2025 using “Copy based on Early Start/ Early finish” the enterered planned finish 01/09/2025 is not taken into account and calculates 13/06/2025 17:00 as Planned Finish.
What is the process of this calculation ?