Communicaton Type Codes
General
The settings on the page: Communication Type Codes will automatically determinated which recipients have to be applied in the functionality: Event & Milestones
On the Communication Planning Line on page: Communication Action can be set what Communication Type Codes is applicable on the line.
Functionaly

Actions
New Line: Create a new line below the selected line.Delete Line: Deletes the selected line.
Fields
Code: The unique code for the Communication Type Code.Description: The description for the Communication Type Code.Source Table: The table on which the Communication Type Code is applicable.Table Filter: The table filter on which the Communication Type Code is applicable.Criteria Function Set ID: The Criteria Function Filter on which the Communication Type Code is applicable.Recipients Type: Options: Sell to Customer, From Address, All From Addresses, To Address, All To Addresses, Document Party.Recipients Filter: -