华为APS系统总体架构介绍

发布时间：2024-11-08

华为APS系统总体架构介绍

Huawei Technologies Co. Ltd.

华为APS系统总体架构介绍系统总体架构介绍华为华为APS项目组项目组华为 2004年1月7日年月日

华为APS系统总体架构介绍

APS系统总体架构介绍系统总体架构介绍APS 系统的作用 APS 系统的技术架构 APS 系统的应用架构 APS 系统的内部数据流 APS 系统的在华为当前的应用情况

华为APS系统总体架构介绍

APS 系统的作用Huawei To Be planning process using various systems under ISC modules and i2 SCM modules under APS is geared towards resolving the As Is issues in the current planning process. The total end to end level I to be planning process is as shown.

华为APS系统总体架构介绍

APS 系统的作用APS是一种在资源约束前提下的优化计划，既可用于单个企业内部的短期的计划与排产，又可用于在已知条件下的长期预测和在企业间进行计划，成为改进和优化企业供应链管理的有力工具：- 预测人员可以使用该系统用定性和定量信息制定预测并可以对预测的波动进行管理 - 运行基于约束的供应链计划，提高计划的准确性; - 将供应和需求基于约束进行匹配，并能识别出约束；提高计划可视性、可追溯性，并具有交互式模拟功能 - 具有基于约束、规则的制造排产功能，在线提供产能的可视性。 - 能够使用该系统进行快速的ATP检查和订单状态查询，具有良好的供应能力和订单状态可视性 - 支持与供应商的合作计划(预测、供应能力、PO)

华为APS系统总体架构介绍

APS系统总体架构介绍系统总体架构介绍APS 系统的意义 APS 系统的技术架构 APS 系统的应用架构 APS 系统的内部数据流 APS 系统的在华为当前的应用情况

华为APS系统总体架构介绍

APS系统的技术架构系统的技术架构- APS系统总体架构overview - APS系统的Web UI架构 - 各模块的系统架构DP模块的系统架构 FP模块的系统架构 SCP模块的系统架构 SCC模块的系统架构 OP模块的系统架构

- 实现各模块内部集成的中间件架构 - APS系统外部集成架构 - APS系统内部集成架构 - APS系统的硬件环境

华为APS系统总体架构介绍

APS系统总体架构系统总体架构overview-APS与ISC中的其他系统的集成系统总体架构 - 与中的其他系统的集成APS Modules fits into the overall ISC framework as shown in the figure below. Oracle ERP is central data repository from which APS modules are linked. The data flows between APS modules at a higher level is shown in the figure below:ISC Launch 2PDM SAP HR CIS i2 DF(Order Promising)ATP Enquiry, Sales Order Allocated ATP Forecast for Critical Items

i2 SCPNetted Forecast

Supply Commitments MTS Forecast for Critical Items Forecast for Noncritical Items

i2 SCC

WIP Status

Item,BOM, ECO

Customer Tier

ATP Check Sales Order Promise

PO Change (manual)

Historical Sales Data, Sales BOM (derived)

BOM, Inv, SO, PO, ASL

Oracle ERPSO, WO On-hand Qty, Item, BOMContract # (manual) Customer, Item,BOM Sales Order

Work Order (manual)

Config

ASMS

tem, Sales Order

OSP

Move Transaction

PMSWork Order #

EVCS

Sales Order, Task Order

Config (via EDAS)

AT_ TOOLS

PRP

MFC

Work Order (manual)

MTBCS

DMS

SPSBCS

ASRS

Software Version Move Transaction ATO Config Sales Order, Task Order Task Order Exec Status Task Order, Sales Order Details Work Order Exec Status

PO_ FAX

Work Order #, Scheduled Dates, Detailed Scheduling, Special Materials Remarks, Special Handling Work Order Shortage

Supplier, PO, Buyer

POC Pick Requirement

Receipt, Inventory Transfer

Pick Confirm, Ship Confirm

Material Transaction

Move Transaction

Delivery Lead-time (processed by ROI) Item,Receipt Notice, Onhand Qty

Descriptive Element

Projected Material Shortage Report

BOM,ECO, WIP, Inv, PO, ASL, SO

Sales Order

PO Work Order Details, Onhand Qty

i2 DP

Forecast

Netted Forecast PR

i2 FP

PR, WO, SO Planned Dates

Employee Banking Info

i2 DF (Forecast Netting)

Item, Subinventory, Locator

POC Pick List

WO, Routing

华为APS系统总体架构介绍

APS系统总体架构系统总体架构overview-APS与ISC中的其他系统的集成系统总体架构 - 与中的其他系统的集成 APS 系统是ISC的核心子系统，负责供应链计划功能。ERP系统提取历史的销售数据，在APS的DP模块的数据生成预测数据给FN模块在FN模块实现预测与salesorder的冲减，其结果netted forecast送给SCP、FP 模块 SCP/FP模块对salesorder、netted forecast、wip、pr、po等需求进行计划、排产 SCP输出可分配的产能给DF OP模块进行定单承诺 SCP、FP输出forecast给scc模块，在scc模块华为采购员与供应商进行交互，供应商反馈supply commitment 将ERP系统的PO导入SCC模块，在SCC系统华为采购员与供应商进行PO信息的交互 APS系统计划的结果(任务令、PR、定单的发运时间)回写到ERP系统进行执行

华为APS系统总体架构介绍

APS系统总体架构系统总体架构overview-APS与ISC中的其他系统的集成系统总体架构 - 与中的其他系统的集成

在APS系统实现了华为与供应商的信息交互(通过SCC模块)、与客户的信息交互(通过DF OP模块),将华为的供应链延伸到上下游，增加的整个供应链的可视性。在SCP/FP模块实现了考虑内部、外部产能的约束计划及实现生产执行环节的细致排产，实现了供应链的计划的整体优化。

华为APS系统总体架构介绍

APS系统总体架构系统总体架构overview 系统总体架构The various modules within APS architecture are as shown:weekly

Demand Planning DP

Planning Horizon - 12 months forecast All Items, All Customers, All Geography Key Functionalities - Baseline, Consensus Forecasting, Forecast Accuracy & Reporting

daily

Forecast Netting FcNt_DF

Horizon - 12 months Functionality Profiling & Netting. daily batch

Horizon - 12 months Critical Item BOM Functionality - non constraint forecast

weekly

S&OP Master Planning S&OP_SCP

Horizon - 6months Critical Item BOM Func

tionality Allocated ATP, Supported Demand, Capable of Shipping daily Plan

Order Promising OrPr_DFHorizon - 6 months ATP Functionality Critical Item, Batch Order Promise

Order Planning OrPl_SCP

real time

weekly

daily

Supplier Collaboration SCCHorizon - 12 months functionality - forecast collaboration(forecast supply commits) / po collaboration

Material Planning MRP_FPHorizon - 12 months Full bom order /forecast planning functionality - non critial item MRP planning

ProductionPlanning & Scheduling OrPl_FP OrPl _FPHorizon - 3 months Full bom order /forecast planning functionality - supply demand netting ,detail capacity & material planning

华为APS系统总体架构介绍

Dev EnvironmentDP EngineDP RMI DP App Mgr DP Adapter

SCP Engine

Task Scheduler

WebMethods

SCP RMI SCP App Mgr SCP Adapter

ERP

ODS

FP RMI FP App Mgr FP Adapter

ROI/EDSODS Loader

DF RMI DF App Mgr DF Adapter

V i s i B r o k e r

SCM Web UI Infrastructure

FP Engine FP Engine DF Engine SCC Engine

iPlanet Directory Server

SCC DB

SCC RMI SCC App Mgr SCC AdapterSCC DB

华为APS系统总体架构介绍

i2 APS ARCHITECTURE @ HUAWEII N T R A N E T I N T E R N E T

Role Based Common User Interface

INTERNET

W E B L A Y E R

WebLogic AppServer / WebServer LDAP Server SCM UI Infrastructure wM Messge Broker Task Scheduler

A P P / D A T A L A Y E R

ROI Server wM Oracle Adapter

ODS Loader

App Mgr

DF Engine

App Mgr

DP Engine

App Mgr

SCP Engine

App Mgr

FP Engine

ODS Adapter

ROI Oracle Interface ORACLE 11i

ODS

华为APS系统总体架构介绍

- 实现各模块内部集成的中间件架构 - APS系统外部集成架构 - APS系统内部集成架构 - APS系统的硬件环境

华为APS系统总体架构介绍

APS系统系统WEB架构系统架构

华为APS系统总体架构介绍

APS系统总体架构系统总体架构overview-APS与ISC中的其他系统的集成系统总体架构 - 与中的其他系统的集成A browser request goes to a web server The role of the web server is to return static HTML pages to the user The role of the servlet engine is to return content that is being dynamically generated. - Two Java technologies - servlets and JSPs (Java Server Pages) - This dynamic content is generated either from data that is extracted from a database, or from data that is retrieved from an in-memory engine such as SCP. - The technology used to retrieve data: data is coming from a database: a Java technology called JDBC data is coming from a Java application: RMI data is coming from an application that is not in Java : CORBA

华为APS系统总体架构介绍

APS WEB UI系统架构系统架构szxfp01-ps FcNt Engine 5.2.1p14 DF Web UI 5.2.1DF SCM5.2.1p2+DF UI5.2.1p14 VisiBroker C++ 4.5 DF Web UI Client WebLogic SCPDomain WebLogic 6.0SP2RP1 for SCM SCP Web UI Client VisiBroker C++ 4.5 szxap02-ps MRP Engine 5.2.1p17 VisiBroker C++ 4.5 FP Web

UI 5.2.1FP SCM5.2.1p2+ FP UI5.2.1p17 iPlanet Directory Server v5.0 WebLogic FPDomain FP Web UI Client WebLogic DFDomain

OrPr Engine 5.2.1p14

SOP Engine 5.2.1p20

SCP Web UI 5.2.1P2 SCM5.2.1p2+ SCP UI5.2.1p20

MP Engine 5.2.1p20

PP Engine 5.2.1p17 Task Schdeler Web UI Client

CIS 6.0

Task Scheduler 6.0 szxap01-ps

Task Web UI 5.2.1 SCM5.2.1p2+ Scheduler6.0SP4

WebLogic tasks Domain

WebLogic 6.1SP4 for Task Schdeler

CIS Manager Web UI Client