Auditing & Assurance › Analytical Procedures
What are the limitations of analytical procedures?
IntermediateAnswer
Analytics rely on plausible, stable relationships and reliable data; if relationships are volatile, data is unreliable, or expectations imprecise, they may miss misstatements or give false comfort. They may not detect deliberate, consistent manipulation that preserves expected ratios. Hence analytics usually supplement, not replace, tests of details for high-risk areas.
Real-world example A fraud that scales costs and revenue proportionally keeps margins normal, so analytics alone wouldn't flag it.