SOS offers two similar, but not identical, operations:
- Copying an appointment results in the creation of one copy of the selected appointment on another date and/or time.
- Replicating an appointment gives you a way to quickly create a series of appointments at a specified interval. For example, you can create 8 weekly (7 day interval) appointments, all identical to the currently selected appointment.
In both cases, you start by right-clicking the appointment you want to duplicate. The pop-up menu will appear and you will see both options listed:

If you select Copy, the following window will appear:

If you select Replicate, on the other hand, a different screen will appear:

When you are ready to proceed with the operation, just click OK at the bottom of the window.