指标与字段字典
全系统统一口径：同一个数字必须用同一个算法
口径条目
12条
系统参数
12条
约束类型
7类
C-01 ~ C-07
i口径字典是「同一个数字必须用同一个算法」的保障。任何报表、驾驶舱与决策结果都必须引用这里的定义，不允许各页各算。
指标与字段字典
| 指标 / 字段 | 代码 | 口径定义 |
|---|---|---|
| 库存六口径 | 在库 / 锁定 / 不可销售 / 可用 / 在途 / 在单 | 可用 = 在库 − 锁定 − 不可销售；在途与在单不计入可分配 |
| 预估周销量 | estWeekSale | 近 7 天销量 × 0.8 + 近 7-14 天销量 × 0.2 |
| 目标库存 | targetQty | 预估周销量 × 满足周数系数 + 安全库存 |
| 补调量 | gap / qty | 目标库存 − 可用库存；约束只影响流向，不影响目标库存 |
| 齐码率 | sizeFullRate | 满足目标尺码组合的款色数 ÷ 已铺货款色数 |
| 残码 | residual | 主码库存 < 2（主码 1 个）/ 无主码但有货（主码 2 个）/ 主码不满足 2 连码（主码 ≥3 个） |
| 售罄率 | sellThrough | 期间净销量 ÷（期间净销量 + 期末库存）；本系统为期间口径，非季末累计 |
| 库销比 | stockSalesRatio | 期末库存金额 ÷ 期间销售金额 |
| 库存可售天数 | daysOfSupply | 平均库存成本 ÷（期间销售成本 ÷ 期间天数）—— 不等于周转天数 |
| 补调达成率 | achieveRate | 已执行量 ÷ 建议量，按来源批次对应 |
| 调拨净收益 | netGain | 调入销售额 × 毛利率 − 五成本 − 调出销售损失；仅正收益才建议 |
| 约束优先级 | priority | 不允许调出 > 不允许调拨入 > 不允许补货入；双方受限时取消 SKC 标色 |
系统参数键
| 参数键 | 分组 | 名称 | 当前值 |
|---|---|---|---|
| forecast.calibration | {"bands":[{"key":"预测 0 件","sample":732,"sumModel":-122.99999999999997,"sumActual":257,"k":1,"zeroShare":0.732,"hardZero":false,"fitted":false,"q10":null,"q50":null,"q90":null,"qSample":0,"qFitted":false},{"key":"预测 < 1 件","sample":21659,"sumModel":11327.199999999459,"sumActual":7987,"k":0.7051,"zeroShare":0.725,"hardZero":false,"fitted":true,"q10":0,"q50":0,"q90":3.546,"qSample":21659,"qFitted":true},{"key":"预测 1–3 件","sample":9419,"sumModel":13326.200000000284,"sumActual":7589,"k":0.5695,"zeroShare":0.524,"hardZero":false,"fitted":true,"q10":0,"q50":0,"q90":2.927,"qSample":9419,"qFitted":true},{"key":"预测 3–7 件","sample":573,"sumModel":2150.400000000004,"sumActual":1321,"k":0.6143,"zeroShare":0.192,"hardZero":false,"fitted":true,"q10":0,"q50":0.904,"q90":2.17,"qSample":573,"qFitted":true},{"key":"预测 7–15 件","sample":13,"sumModel":109.39999999999998,"sumActual":55,"k":0.5027,"zeroShare":0.077,"hardZero":false,"fitted":true,"q10":null,"q50":null,"q90":null,"qSample":13,"qFitted":false},{"key":"预测 ≥ 15 件","sample":0,"sumModel":0,"sumActual":0,"k":1,"zeroShare":0,"hardZero":false,"fitted":false,"q10":null,"q50":null,"q90":null,"qSample":0,"qFitted":false}],"q10":0,"q50":0,"q90":3.546,"hardZeroK":0.05,"trainFrom":"2025-06-02","trainTo":"2025-06-30","trainSamples":32396,"periodDays":7,"fittedAt":"2026-09-25 11:51:25","note":"校准系数 k = 该档 Σ实际 ÷ Σ预测（拟合自 32396 个回测样本、5 个锚点）；k < 5% 的档直接归零（硬零膨胀，阈值可扫可调）；该档没有样本时不校准、原值通过（不会归零）；区间 = 实际÷校准后预测 的 10%/90% 分位数（含 0，故 p10 可能为 0）；**按预测档分别取**，样本 ≥30 的档用自己的分位数（本次 3 个档），其余回退全局 0~3.546。"} | ||
| pipeline.lastRun | {"token":"PIPE-muflud61-ne0p6","actor":"AI ??","reason":"????:???? + ?????????","stages":[{"stage":"clean","label":"① 销量清洗","status":"成功","rows":516988,"ms":40494,"message":"原始 516988 行 → 清洗 516988 行（节假日还原 17276 行），断货判定 704 行","extra":{"rawRows":516988,"cleanedRows":516988,"holidayAdjusted":17276,"oosStockoutRows":704,"oosRestoredQty":59,"statDates":728}},{"stage":"forecast","label":"② 需求预测","status":"成功","rows":6315,"ms":3532,"message":"6315 行预测（加权移动平均（近7天×0.4 + 近7-14天×0.6））","extra":{"rows":6315,"stores":58,"skcs":929,"calibrated":1,"zeroedRows":0,"batchDate":"2026-09-21","method":"加权移动平均（近7天×0.4 + 近7-14天×0.6） + 校准系数（按预测档，拟合于 2026-09-24）"}},{"stage":"goal","label":"③ 目标库存","status":"成功","rows":37890,"ms":28694,"message":"37890 行目标库存（批次 2026-09-21）","extra":{"rows":37890,"combos":6315,"batchDate":"2026-09-21"}}],"status":"成功","startedAt":"2026-09-24 22:06:01","finishedAt":"2026-09-24 22:07:14","ms":72733,"summary":"① 销量清洗：成功 516988 行（40.5s）；② 需求预测：成功 6315 行（3.5s）；③ 目标库存：成功 37890 行（28.7s）"} | ||
| retention.audit_days | 保留策略 | 审计日志保留 | 1095 |
| sys.brand.code | 全局 | 当前品牌标识 | 女装 |
| decision.default_scene | 决策 | 默认场景 | replenish |
| decision.snapshot_time | 决策 | 决策日快照时点 | 00:00 |
| security.auth_mode | 安全 | 接口鉴权开关 | off |
| security.session_hours | 安全 | 会话有效期 | 12 |
| security.strict_authz | 安全 | 严格授权（模块级） | off |
| perf.batch_timeout_sec | 性能 | 批次硬超时 | 300 |
| perf.page_size_max | 性能 | 分页上限 | 500 |
| cost.model | 成本模型 | 五成本模型参数 | {"freightBasePerPack":12,"freightPerUnitCross":0.6,"crossZoneMultiplier":1.8,"grossMarginPerUnit":80,"avgTransitDays":2,"laborPickPerPack":6,"laborReceivePerStore":10,"managementIntraZone":0,"managementCrossZone":40,"holdingRatePerYear":0.25,"unitCostRate":0.38} |