{
  "id": "erp.inventory.query",
  "providerId": "erp",
  "title": "查询物料库存",
  "purpose": "查询物料在 ERP 中的库存与占用",
  "whenNotToUse": "仓储系统库存用 ems.inventory.query",
  "effect": "read",
  "mode": "sync",
  "idempotency": "none",
  "inputSchema": {
    "properties": {
      "horizon_days": {
        "type": "integer"
      },
      "project": {
        "type": "string"
      }
    },
    "type": "object"
  },
  "outputSchema": {
    "type": "object"
  },
  "synonyms": [
    "库存",
    "ERP库存",
    "物料库存"
  ],
  "errors": [
    "invalid_argument",
    "unavailable",
    "unknown_result"
  ],
  "example": {
    "utterance": "查一下 45 号钢的库存",
    "expects": "erp.inventory.query"
  },
  "note": "A2.6 草案：能力清单在 A5/B5 与 APS 确认真实接口后定稿"
}