{
  "说明": "以下对象、日期、数量和规则均为合成演练，不是生产记录或通用业务政策。预期处置不代表已经运行通过。",
  "任务": "客户发来改单邮件，Agent 怎样按原订单行生成变更审批草案",
  "规则版本": {
    "行": "稳定原订单行",
    "空白": "未提及不等于取消",
    "履行": "已履行部分不被客户新请求静默覆盖"
  },
  "实际规则来源": "待填写受控定位与批准人",
  "samples": [
    {
      "case_id": "Z026-1",
      "订单行": "L1",
      "原数量": 10,
      "客户请求": "增至12",
      "当前": "未履行",
      "expected": "增2的变更草案，待批准",
      "actual_result": "待填写",
      "reviewer": "待填写",
      "reviewed_at": "待填写",
      "difference_and_followup": "待填写"
    },
    {
      "case_id": "Z026-2",
      "订单行": "L2",
      "原数量": 5,
      "客户请求": "邮件未提本行，只改L1",
      "当前": "未履行",
      "expected": "保留L2原值，不视为删除或取消",
      "actual_result": "待填写",
      "reviewer": "待填写",
      "reviewed_at": "待填写",
      "difference_and_followup": "待填写"
    },
    {
      "case_id": "Z026-3",
      "订单行": "L3",
      "原数量": 10,
      "客户请求": "全部取消",
      "当前": "已履行4",
      "expected": "列已履行4和剩余6，交业务判断可变更范围",
      "actual_result": "待填写",
      "reviewer": "待填写",
      "reviewed_at": "待填写",
      "difference_and_followup": "待填写"
    },
    {
      "case_id": "Z026-4",
      "订单行": "L3",
      "补充": "草案期间当前履行量从4变5",
      "expected": "原草案过时，按当前状态重新核可变范围，不提交旧剩余6",
      "actual_result": "待填写",
      "reviewer": "待填写",
      "reviewed_at": "待填写",
      "difference_and_followup": "待填写"
    }
  ]
}