P032 Atelier Stool 4
Revenue30,027
Direct margin13,358
Activity cost42,907
ABC profit-29,549 (-98.4%)
Traditional profit10,438
Traditional costing assigns 2,920 of overhead from 104 labour hours; ABC assigns 42,907.
Profit waterfall
Activity costs
| Activity | Cost | Share |
|---|---|---|
| Engineering changes | 22,088 | 51% |
| Setups | 10,725 | 25% |
| Quality inspection | 5,462 | 13% |
| Custom finishing | 3,671 | 9% |
| Machine run | 643 | 1% |
| Hand assembly | 319 | 1% |