Creating long entry to calendar

Lets say i have external notes based team calendar db and i want to crete entry for lotus sphere and send it to my calendar?

What fields are exactly needed to create long entry to notes calendar programmatically? Basic calendar view created in designer shows entry fine, but with same logic its not showing up in Notes calendar after sending it to user. It shows up in list of all entries, but does not show in actual calendar view. Basic entry for one day was easy to make with designer help, but any longer entry fails to show up.

Subject: Calendar Schema doc

The calendar schema document here shows the field you’ll need.

Subject: The calendar view does not support displaying timed entries that are longer than 24 hours

Unless the event is created like an All Day Event, we do not support displaying entries greater than 24 hours at this time.