REV03 Margin Calculation Module
When I check the REV03 Margin Calculation Module in Level 1 Course, I see that Cost of Sales is greater than Revenue in almost all cases after Jan 20. Maybe I am doing something wrong but I think this is not normal.
Can you double check them for me?
The formula you've used to calculate the cost of sales looks correct, but you're right that the answer you get looks wrong. The 2019 data appears to be accurate, so I'd check the values that you're referencing for 2020, the volumes, unit cost, and the cost growth.