某技术产品名称密级某商旅机密产品版本共 页V100R001C01某商旅工程业务需求说明书(仅供内部使用〕Prepared by 拟制Date日期Reviewed by 评审人Date日期Approved by批准Date日期Authorized by签发Date日期Co., Ltd. All rights reserved版权所有 侵权必究修订记录日期修订版本CR 号修改章节修改描述作者V初稿樊辉目 录某商旅业务产品规格说明书...............................................................................................................1缩略语7术语81范围..............................................................................................................................................82产品概述.......................................................................................................................................83产品体系架构...............................................................................................................................9软件总体架构...............................................................................................................................9子系统描述..................................................................................................................................9库存子系统.............................................................................................................................9客户管理子系统...................................................................................................................10支付中心子系统...................................................................................................................10供给商管理子系统................................................................................................................10差旅管理子系统...................................................................................................................10订单中心子系统...................................................................................................................10投诉咨询子系统.........................