Use this report to compare expected (theoretical) inventory usage to actual usage over a defined period. It helps identify:
The Actual vs. Theoretical report compares:
You must select:
Note: Use the same item set for both inventories
to ensure accurate comparisons.You can run the report by:
| Column | Description | Formula / Notes |
|---|---|---|
| COGS | COGS account assigned to the item | “Not Set” indicates no account assigned |
| Level | Item level structure | Used for reporting hierarchy |
| Vendor | Assigned vendor | — |
| SKU | Unique item identifier | — |
| Item | Item description or name | — |
| Starting Qty | Quantity at starting inventory | — |
| Purchasing Qty | Quantity from invoices, transfers, and adjustments | — |
| Actual Ending Qty | On-hand quantity at ending inventory | — |
| Theoretical Ending Qty | Expected ending quantity based on sales | Starting + Purchasing − Sales |
| Actual Usage Qty | Actual quantity used | Starting + Purchasing − Actual Ending |
| Theoretical Usage Qty | Expected usage based on sales | Starting + Purchasing − Theoretical Ending |
| Usage Variance Qty | Difference between actual and theoretical usage | Actual Usage − Theoretical Usage |
| Actual Usage | Actual cost of items used | Starting Cost + Purchasing Cost − Actual Ending Cost |
| Theoretical Usage | Expected cost based on sales | Starting Cost + Purchasing Cost − Theoretical Ending Cost |
| Usage Variance | Cost difference between actual and theoretical | Actual Usage − Theoretical Usage |
| Actual Cost % | Actual usage as a percentage of sales | Actual Usage ÷ Sales Retail |