This section of the ABAP Workbench documentation provides information on how to use the Debugger as a test tool for finding errors in the source code of an ABAP program.
Topics:
Starting the Debugger
Breakpoints at System Exceptions
Specifying Logical Links
Changing Watchpoints
Memory Monitoring with Watchpoints
Analyzing Source Code
Displaying the Source CodeStepping Through the Source Code
Processing Fields
Processing Internal Tables
Attributes of Data Objects
Displaying Objects in ABAP Objects
Other Functions