FAILURE MAP
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FA-59983 / Inventory cost layering / Member archive

Lower of cost and net realizable value: carrying value cap · case 03

Items whose NRV has risen above original cost are written up above cost.

Member previewVariant 3 · 3 implementations · 8 checks per implementation

Case scope

Items whose NRV has risen above original cost are written up above cost.

Why this case matters

Inventory valuation and cost-of-goods decisions depend on this rule.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixtureActualExpectedOutcome
no write down{"group_writedown": {"g1": 0}, "items": [["B", 805, 610]]}{"group_writedown": {"g1": 0}, "items": [["B", 500, 0]]}Failed

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