Stack 

 

The ABAP stack displays all the program sections that have been run through, but not yet exited, since the Debugger was switched on. The current program section is always displayed in the first line of the stack and indicated by a yellow arrow.

 

  

 

As you can see from the above graphic, the following information is provided for each stack level:

·         Stack depth

·         Event type

·         Event name

·         Program name

·         Include name

·         Row

To set the Debugger in the context of this stack level, double-click within the line – but outside the Navigation column – using the left mouse button Afterwards, the local variables that were defined there are visible. If the Editor is active in this work area, the source code belonging to this level will be displayed. 

If you double-click the Navigate to Editor icon, which is in the Navigation column, the system will branch to the ABAP Editor. There it displays the source code of the last item that was run through in this program section.

 

System programs are highlighted in blue in the stack display. To be able to branch to a system program, System Debugging must be switched on. You can call other services, such as Save Locally or Parallel Mode, using the Tool Services function.