Product line margin analysis workbook & SKU contribution report — "Scaling unprofitable SKUs because true distribution costs were evenly smoothed"
Why the manual spreadsheet breaks financial controls and how a deterministic workflow replaces it.
Overhead, freight, and fulfillment costs are spread evenly across SKUs in a margin workbook because the cost drivers are not captured per product.
Blended allocations flatter unprofitable SKUs and penalize efficient ones, steering investment toward products that lose money at true cost.
Cost-driver engine attributing shipping, storage, returns, and processing costs to SKUs from operational events, not averages.
Allocation assertion: total allocated cost equals total actual cost each period, with every dollar traced to a driver event.
Three-stage comparison between manual workbook reconciliation and automated rule-based execution.
Fulfillment and freight costs smoothed evenly across SKUs in a margin workbook.
Investment flows to SKUs that lose money at true cost.
Operational events attribute each cost to the SKU that caused it.
Allocated cost equals actual cost each period, with every dollar traced to a driver event.
Pre-compiled finance system architectures that eliminate this spreadsheet failure mode alongside related bottlenecks.
Adjacent spreadsheet failure modes in the same APQC Category 9 process group.
FP&A subscription metrics model and recurring revenue waterfall deck
Commission territory management model and sales quota credit workbook
FP&A recruiting variance spreadsheet & payroll ramp model
Scope the replacement architecture for product profitability margins distorted by blended overhead allocations or combine multiple failure modes in the directory.
