You can create:
a new subproject
subproject from file
subproject from Rillsoft Integration Server template
In order to create a new subproject in the table, do as follows:
Select the menu item Start > Insert > Subproject.
Enter a subproject’s name for in the appropriate row.
Create a new subproject in any area in the Gantt chart
Set the cursor on any area of the Gantt chart, where you want to create a blank Project.
Click with the right mouse button and select from the context menu New Subproject.
Add selected activities to the new subproject
You can add several pactivities to a new subproject doing as follows:
Mark with the pressed left mouse button several activities
Finally, click on Start > Add > Subproject
In this case, the start and finish dates of activities are assumed as the start and the end of the Subproject.