Which predefined ABAP types are complete? Select two correct answers.

In ABAP, complete types refer to those that are fully defined and can be used as they are without needing further specification or enhancement. Among the predefined types in ABAP, both type "C" and type "D" qualify as complete types.

Type "C" represents character strings. It can be defined with a fixed length but is complete in that it allows the representation of textual data. This type is commonly used for storing alphanumeric characters and can fit various string-related use cases in ABAP programming.

Type "D" stands for date types and is another complete type defined in ABAP. It allows for structured representation of dates (year, month, day) and ensures that all necessary information about a date is encapsulated within the type itself.

Types "P" and "I" are not complete types in the sense that their usage often requires further specification. Type "P" relates to packed decimal, which needs precision and scale to be determined. Type "I," representing integer formats, can also be considered complete in many cases, but the context in which it is used may necessitate further definitions for specific applications.

In summary, "C" and "D" are the correct answers as they are both complete types that can be