What is the main purpose of CDTs in Appian applications?

The main purpose of Component Data Types (CDTs) in Appian applications is to structure and model application data. CDTs allow developers to define complex data structures that can represent multiple fields and data types, enabling organized handling of data within the application. By using CDTs, developers can create reusable data types that encapsulate related information, which enhances data consistency and integrity across the application.

This structure helps in maintaining clarity in the data model, allowing developers to manage and manipulate data more effectively. When data is organized into defined types, it becomes easier to manage, validate, and interact with this data throughout various components of the application, such as interfaces, processes, and integration points.