What role do data types serve in Pega?

Data types in Pega play a crucial role in defining the structure and characteristics of data used within applications. This function is essential because it allows developers to create and manage the data model that underpins the application. By specifying data types, users can set up how data is stored, what kind of data can be input, and the relationships between different data elements, ensuring data integrity and appropriate usage within the application context.

The design of data types supports various Pega features, such as data pages, reports, and rules that require interaction with the defined data structure. By enabling efficient data management and access, data types contribute significantly to the overall architecture and functionality of Pega applications. They ensure that the applications can accurately represent real-world entities and processes, promoting better organization and reliability of information across the platform.