How do you launch the debugger when debugging an ABAP program using ABAP development tools (ADT)?

To launch the debugger when debugging an ABAP program using ABAP Development Tools (ADT), setting a breakpoint in the ABAP program and then executing the program is indeed the correct approach.

When you set a breakpoint, it acts as a marker in your code that tells the debugger to pause execution at that specific point. This allows you to examine the program's state, inspect variables, and step through the code to diagnose issues or understand the flow of the application. When you execute the program after placing a breakpoint, the system will automatically trigger the debugger when that breakpoint is reached, providing you with a powerful tool for analyzing and correcting your code.

The other options do not accurately describe the proper way to initiate the debugger in ADT. While choosing a Debug option may seem intuitive, this option is not the standard method within ADT for debugger activation with an ABAP program. Similarly, creating a debug configuration, while useful for setting up execution contexts, does not directly launch the debugger. Finally, running the program without any preparation would not trigger the debugger, as there would be no breakpoints set to halt execution. Thus, the method of setting a breakpoint before executing the program is the most effective way to engage the debugging process in ABAP development.