The application developer is trying to build a map rule but cannot get the syntax right. What is the next troubleshooting step?

Switching to a different function abandons the intended logic without diagnosing or resolving the underlying syntax problem in the original rule.

Hard-coding the output value is a workaround that bypasses rule execution entirely and leaves the syntax error unresolved, creating a maintenance liability.

Running through the syntax checker wizard validates the overall syntax but does not iteratively isolate which specific fragment of a complex rule is at fault the way commenting out does.

Commenting out sections of the rule progressively reduces the code under scrutiny, allowing the developer to narrow down the exact statement or expression causing the syntax failure. This iterative isolation technique identifies the root cause without discarding the intended logic or introducing incorrect workarounds, and it works within the same Design Studio environment.

Changing build settings to ignore syntax errors allows the map to compile despite invalid code, which will cause unpredictable runtime failures rather than resolving the problem.