Results and data
Coverage, formulas, currencies, refunds and number provenance.
Instructions
Why is a result unavailable?Find the specific missing layer instead of treating an unavailable result as zero.What does data coverage mean?Assess whether a number has enough source evidence for a decision and what reduces its reliability.How do I add product cost (COGS)?Add cost with an effective period and identify SKUs that still lack cost.How are refunds and return handling calculated?Separate the amount returned to the customer from additional return-handling cost.How does multi-currency work?Review source currency, FX rate and conversion time for each value.How do I check a number’s source?Move from a metric to its period, formula, sources and missing evidence.