Difficulties in the schedule implementation

[Adje]

Hello,

I have difficulty in understanding and setting up my calendar appointments.
I am developing an application with a table below (in T_RendeVous SQLSERVER) to RDV and WPF.

1 / I can not load my items in the database for display in the calendar

2 / I can not find the form for adding / modifying / deleting appointment. and save them in my database.

I want to know, what paramete can i loading from schedule ?

Thank you for making me a return.