| Subject | English | Japanese |
| comp., MS | key performance indicator | 主要業績評価指標 (A predefined measure that is used to track performance of a strategic goal, objective, plan, initiative, or business process. A KPI is evaluated against a target. An explicit and measurable value taken directly from a data source. Key performance indicators (KPIs) are used to measure performance in a specific area, for example, revenue per customer, しゅょうぎょうせきひょうかしひょう) |
| gen. | performance indicator | 運転管理指標 |