C/AL Debugger

I am working on Nav 3.1, what property of Debugger should be set to stop the debugger at code on which there is error only. Please help

active only.

i meant that it should stop directly at the statement which has an error and ignore all the previous steps.

Has Rashed told you,
Tools → Debugger → Active [must be checked]
Tools → Debugger → Breakpoint on Triggers [must be unchecked]