{
  "task_id": "T02",
  "max_score": 20,
  "scoring_type": "compound_match",
  "rules": {
    "bug1_zuonr_skip": {
      "points": 4,
      "key_term": "zuonr",
      "context_keywords": ["跳过", "静默", "丢失", "skip", "silently", "过滤", "丢弃", "filter"]
    },
    "bug2_n_plus_1": {
      "points": 4,
      "keywords": ["n+1", "n＋1", "循环内select", "嵌套select", "loop.*select", "循环.*查询"]
    },
    "bug3_alv_wrong_table": {
      "points": 4,
      "key_term": "gt_bseg",
      "context_keywords": ["错误", "wrong", "原始", "行项目", "vat_data", "应该输出", "输出错误", "outtab"]
    },
    "bug4_scope_leak": {
      "points": 4,
      "key_term": "ls_bkpf",
      "context_keywords": ["作用域", "scope", "残留", "stale", "泄漏", "第一.*loop", "外层循环", "最后一条", "xblnr.*错误"]
    },
    "bug5_structure_overwrite": {
      "points": 4,
      "key_term": "gs_vat_data",
      "context_keywords": ["覆盖", "overwrite", "未累积", "不是内表", "结构体", "只保留", "最后一条", "未append", "丢失数据"]
    }
  }
}