Which of the following can you do with the ABAP debugger?

The ABAP debugger is an essential tool in the ABAP development environment that allows developers to investigate and troubleshoot issues in their code effectively. One of its key functionalities is to analyze memory usage. This includes monitoring the utilization of memory components during the execution of an ABAP program, which can help identify memory leaks or excessive memory usage that may lead to performance issues.

Analyzing memory usage is crucial for optimization, as it allows developers to gain insights into how much memory various data structures are consuming while the program is running. By understanding memory usage patterns, developers can make informed decisions to optimize their applications and improve overall performance.

The other options, while related to debugging and development tasks, do not fit within the primary focus or capabilities of the ABAP debugger. For example, changing source code typically occurs in the code editor, not through the debugger, which is more focused on execution and inspection. Analyzing SQL traces is another activity not handled directly by the debugger; SQL trace analysis is usually done through transaction codes designed specifically for that purpose. Similarly, while internal tables can be analyzed in terms of their content through the debugger, the primary function of the debugger itself emphasizes inspecting and monitoring rather than comprehensive analysis in that context.