优化

firstleg/AGENTS.md

@@ -29,7 +29,7 @@
 | PDA 拣货与装柜 | `controller/PlatformLoadingPdaController.java`、`loading/controller/PlatformLoadingDeliveryController.java` |
 | 装柜完成跨区事件 | `service/LoadingCompletedOutboxService.java`、`LoadingCompletedOutboxRelay.java`、`repository/LoadingCompletedOutboxRepository.java`、`client/EventBridgeClient.java`；事件模型见 `../common-event-contract/AGENTS.md` |
 | 海运订舱与船期 | `oceanbooking/controller/PlatformOceanBookingController.java`、`oceanbooking/service/OceanBookingService.java`、`portschedule/controller/PlatformCarrierScheduleQueryController.java`、`PlatformPortScheduleController.java`；订舱契约见 `src/main/resources/openapi/ocean-bookings-v1.yaml`，表结构见 `src/main/resources/db/phase3-ocean-booking-schema.sql` |
-| Firstleg 业务单据编号 | `service/FirstlegDocumentNumberGenerator.java`；订舱、拖车、报关、清关批次和装柜计划等前缀按北京时间每日独立编号 |
+| Firstleg 业务单据编号 | `service/FirstlegDocumentNumberGenerator.java`；当前支持 `OB`、`TA`、`CB`、`CAB`、`LP` 前缀，按北京时间每日独立编号；具体业务归属以各调用服务为准 |
 | 拖车与出仓调度 | `controller/PlatformTruckAppointmentController.java`、`outbound/dispatch/controller/PlatformOutboundDispatchController.java` |
 | 报关协同 | `customs/controller/PlatformCustomsController.java`、`MerchantCustomsController.java` |
 | 跨模型桥接 | `loading/bridge/controller/PlatformLoadingModelBridgeController.java` |