Saving a Project as could be compared to as creating a duplicate of the project.
Log in to the HTML5 client.
Select the Work workspace, Gantt tab.
Select a project in the Project Data Selector.
Changing the ID is mandatory as it must be unique.
Click on the OK button to close the popup.
The new project is displayed in the Project Data Selector.
If the project uses the Agile approach, select the Agile tab instead of the Gantt tab.