You can import events into Teamup via CSV files.
When you import events, use the Calendar Name column to choose which sub-calendar the events go to.
Teamup lets you assign an event to more than one sub-calendar. To do this, list more than one calendar name in the Calendar Name column. The event will be added to all the calendars you list.
In your CSV file, go to the Calendar Name column.
Add all the sub-calendar names you want.
Put a | (pipe symbol) between each name (ex: Work | Travel | Family )
Here's an example with two calendars in the Calendar Name column. The imported events will be added to both the U16 and Kamp sub-calendars.
Note: Make sure that the name in the CSV file matches the sub-calendar name exactly. If a matching sub-calendar is not found, a new sub-calendar will be created.