In the statement DATA: def TYPE abc, Ghi LIKE xyz, which elements are data types and which are data objects?

In the statement presented, "DATA: def TYPE abc, Ghi LIKE xyz," it's essential to differentiate between data types and data objects based on how they are defined and utilized in the context of the SAP ABAP programming environment.

The term "abc" is defined as a data type using the keyword "TYPE." This indicates that "abc" is not a data object itself but rather a definition of a structure that will serve as the blueprint for creating data objects. Thus, it's correct to categorize "abc" as a data type.

On the other hand, "def" is declared with the keyword "TYPE" followed by "abc," which means that "def" is a specific instance, or data object, that will hold data based on the characteristics defined by the data type "abc." Similarly, "Ghi" is declared with "LIKE" followed by "xyz," which creates a data object "Ghi" that will emulate the structure of another existing object or type represented by "xyz." Here, "xyz" serves as a reference point for the structure and behavior of "Ghi."

Putting it all together, "abc" is indeed a data type, while both "def" and "Ghi" are data objects created based