### Reproduce

1. Go to project which contains multiple work packages (e.g. phases with sub tasks, scheduled in the Gantt chart).
2. Copy the project and make sure to copy the work packages as well.

### Expected behavior

* The order of the work packages (which is determined by Begin of the insertiontheirEnd of the insertion Begin of the deletion the ID) is the same.
* TheEnd of the deletion order Begin of the insertionin a view)End of the insertion Begin of the deletion of work package IDsEnd of the deletion is the Begin of the insertionsame.End of the insertion Begin of the deletion same as in the source project.End of the deletion

### Actual behavior

* The order of work package IDs is different. Therefore, work packages are shown in a different order in the Gantt chart which is quite confusing.

### Screenshots

Source project:

 Begin of the insertion

End of the insertion Begin of the deletion



End of the deletion Target project: