
Debugging freezes a program to inspect values and trace how it runs. Use breakpoints to pause execution, review inputs, outputs, and the logic behind a SAP cost center report.
Understand how program flow executes through blocks and statements, with if logic and data fetches, using breakpoints and the debugger to inspect ABAP windows of code as a functional consultant.
Explore how structures, such as com kb1, act as runtime data grids, view their fields like uv all, and distinguish them from tables during program execution.
Identify debugging entry points by setting breakpoints at user exits or code messages, inspect structures and variables, and apply debug replace to alter runtime values.
Learn how loops work in ABAP and how to use watch points to jump to a specific iteration or detect variable changes in SAP debugging.
Conclude the course by highlighting debugging as an essential skill for functional consultants, covering system messages, user exits, breakpoints, watch points, and exploration of structures and internal tables.
** Disclaimer ** -
Debugging for SAP functional consultants is typically a gray area. The moment SAP's expected functionality does not work 'as expected' the only panic button SAP functional consultants use is SPRO. But soon we hit a wall. There are only so many options that SPRO offers - there is so much more in ABAP customization that changes the way standard SAP functions.
Welcome to ABAP debugging - With a good knowledge of debugging, you don't need to rush to your ABAP consultant at every glitch. This course gives you the knowledge and mindset required to debug ABAP based customization - like user exits, BadIs, Z Programs and reports. While these come naturally to ABAP consultants, its takes a bit of guidance for us functional consultants to understand and use debugging to solve those hard to find bugs that are caused due to ABAP based customization. This course does just that - guide an SAP functional consultant to be able to debug ABAP programs themselves.