Filtration of registrations

The filter is set for each note type, i.e. that you can set different view filters for each of the 5 registration types
1. Status
Turn the view of the different statusses on and off
2. Group-Category
Search registrations from a specific group and category
3. Recipient
Turn the view of various companies and users on and off and search for registrations made in a specific period of time
4. Sender
Turn the view of various companies and users on and off and search for registrations made in a specific period of time
5. Deadline
Search registrations with exceeded deadline