1、 2001 i2 Technologies, PROPRIETARY and CONFIDENTIALHuawei TechnologiesHUAWEI APS PROJECTINTEGRATED TESTING STRATEGYREVISION 1.0 / 4-SEPTEMBER-2002Overall Solution Architecture Huawei APS Project 2001 i2 Technologies, PROPRIETARY and CONFIDENTIALTABLE OF CONTENTSPURPOSE .3INTRODUCTION .3SCOPE .4FUNCT
2、IONS/SCENARIOS .5ARCHITECTURE.10TEST ENVIRONMENT REQUIREMENTS .10DEMAND PLANNING TO FORECAST NETTING.10FORECAST NETTING TO S&OP, MASTER PLANNING & PRODUCTION PLANNING FP.11MASTER PLANNING SCP TO FACTORY PLANNING FP .12FACTORY PLANNING FP TO MASTER PLANNING SCP .13MASTER PLANNING SCP TO ALLOCATION PL
3、ANNING / ORDER PROMISING DF.14S&OP SCP TO SUPPLIER COLLABORATION SCC .15SUPPLIER COLLABORATION SCC TO MASTER PLANNING SCP .17REVISION HISTORY.19MAJOR CHANGES SINCE LAST REVISION .19REQUIRED APPROVALS .20Overall Solution Architecture Huawei APS ProjectPage 3 of 28PURPOSEThis is a communication vehicl
4、e for the entire ISC project team including the APS team as well as the ERP team. It should be used by all of those who will be responsible for planning preparation and execution of test components. This document will be further substantiated by the Test Plans, which will define in detail the specif
5、ic areas of testing for each level and type of test.INTRODUCTIONThis document constitutes the Testing Strategy for the APS BR1 implementation. It describes the overall test strategy to be adopted and defines the following: What is the scope of the modules to be tested? What are the key risks within
6、that scope? What test needs to be performed to address those risks? When should the test be done? Who is responsible for performing the key testing activities?SCOPEThis section describes the scope of the APS BR1 solution, cover at a high level, the functions included, the application architecture, t
7、echnical architecture and operational changes. The diagram below defines the scope of the APS BR1 implementation. It also shows the information flows between the ERP system and i2 APS.Overall Solution Architecture Huawei APS ProjectPage 4 of 28DemandPligForecast Ning_DFS&OP lanig_CMaster Plnig_SCPro
8、ductin Plaig &SheOrl_FNetd forcast frLvl IimTielvMake toSckDmndfrCitalLvl I T LevWIPAlocatinPg /Orde rmis_DFSuplierColabtonForecast Colbrationfi Iems RMlvweklyweklydailydailydaily btchdailyal tim Alocated TP ofIir lvSuply ComitsRMevlLevl IforecstTilvHierachy,Shpmnt isorCRvuit i2APSDatbse Oracle 1iSt
9、gin ForecastBacklog &ShipedOr i2APSDatbse Oracle 1iStgin NetForcasProcuemntsBOD, MucketEntrpiseIrasiIvoy i2APSatbse Oracle 1iStginPO Info Oracle 1iStgin Staic Info i2APSDatbseOracle 1iStginBO, MucketECN,EntrpisInrasit Ivoy Pcuemntstr dtio SchduleManfrgOrhipti2APSDatbse Oracle 1iStginSales OrdPomiNew
10、OrdsIf i2APDatbse SuplyCoits RMlevOverall Solution Architecture Huawei APS ProjectPage 5 of 28FUNCTIONS/SCENARIOSThe Table below describes at a high level the scenarios that are to be considered during the testing activities. The Detailed Test Plans will expand in detail all functional areas that ar
11、e to be tested.Demand Planning Business Scenarios Serial NumberCategories of Scenarios Target User Scenarios within Category/CommentsDP-1 Navigation Ability to view the data from region to customer group and likewise from customer group and region.DP-2 Regional Forecast Regional Sales Forecast at Of
12、fice and Product Group / Item LevelOverall Solution Architecture Huawei APS ProjectPage 6 of 28Serial NumberCategories of Scenarios Target User Scenarios within Category/CommentsDP-3 Judgmental Forecast Judgmental Forecast at Customer Group and Product Group / Item LevelDP-4 New Product Forecast Abi
13、lity to Forecast For New Products at Customer Group LevelDP-5 Customer Group Forecast Customer Group Forecast at Customer Group and Product Family LevelDP-6 Product Marketing ForecastAbility to Store Historic Data in terms of Units & Lines for Contracts Signed, Contract ShippedDP-7 Price Calculation
14、 Ability to Calculate Price of Product based on Historic Sales & Revenue DataDP-8 Market Demand Forecast Market Demand Forecast at Region and Product Group / Item LevelDP-9 Statistical Forecast Statistical Forecast at Customer Group and Product Group / Item LevelDP-10 Baseline Forecast Baseline Fore
15、cast at Region and Product Group / Item LevelDP-11 Demand Consolidation Consolidated Domestic Sales Forecast at Region and Product Group / Item LevelDP-12 Contract Information Contract InformationDP-13 Generate Total Demand ForecastDP-14Demand ForecastGenerate Demand Forecast in terms of Units DP-15
16、 Planning Percentages Calculating Planning Percentages in Demand PlannerDP-16 Component Demand Disaggregate Demand Forecast (Explosion of Planning BOM)DP-17 Internal Orders Internal OrdersDP-18 Combined Forecast Combine Domestic, Overseas & Channel ForecastDP-19 Archiving ArchivingDP-20 KPI Measurem
17、ent KPI TrackingForecast Netting Business Scenarios Serial Number Categories of Scenarios Target User Scenarios within Category/CommentsFcNt-1 Orders less than forecast in each planning bucket of a forecast bucketFcNt-2 Orders more than forecast in some planning buckets but less than total forecast
18、for the forecast bucketFcNt-3 Orders more than total forecast in a forecast bucketFcNt-4 Different AIs for one Sales Order (one ATO) consume forecast from different planning bucketsFcNt-5 Forecast Profiling over Partial WeeksFcNt-6 Avoiding non-integer daily quantities during Forecast ProfilingFcNt-
19、7 Netting of backlog ordersFcNt-8Forecast NettingBackward & Forward NettingSupply Planning Business Scenarios Serial Number Categories of Scenarios Target User Scenarios within Category/CommentsOverall Solution Architecture Huawei APS ProjectPage 7 of 28Serial Number Categories of Scenarios Target U
20、ser Scenarios within Category/CommentsSCP-1 Generation of Net Unconstrained Material RequirementsSCP-2 Procurement of Constrained Material From Prioritized Alternate SuppliersSCP-3 Procurement of Constrained Material From Proportional Alternate SuppliersSCP-4 Frozen Procurement PeriodsSCP-5 Blanket
21、Purchase Orders and Finite Capacity SuppliersSCP-6Procurement PlanningPurchase Orders for Import Items Arriving in Hong KongSCP-7 Allocation of Constrained Material Within a Demand LayerSCP-8 Engineering Change Order PlanningSCP-9 Version Switch PlanningSCP-10 Substitute ComponentsSCP-11Material Pla
22、nningAI-ATO-PTO Pegging Information for ForecastSCP-12 Critical Item-Level Inventory PlanningSCP-13Inventory PlanningAI-Level Inventory PlanningSCP-14 Allocation of Constrained Capacity Within a Demand LayerSCP-15Capacity PlanningBuild-Ahead Limits in Capacity Constrained ConditionsSCP-16 Demand Pri
23、oritizationSCP-17 Demand ExpirationSCP-18 Shipset PlanningSCP-19Order PlanningATO and POC should be delivered and planned togetherSCP-20 Reporting Identification of Constraining ItemsFactory Planning Business Scenarios Serial Number Categories of Scenarios Target User Scenarios within Category/Comme
24、ntsFP-1 Material assignment according to Demand priorityFP-2 Plan For Tier1 Orders With Order Hold StatusFP-3 Assign higher demand priority if one of its work order has been releasedFP-4 Material planning for POC forecastFP-5 R&D Material RequirementFP-6 Account Shipment time to deliver to customerF
25、P-7 PTO From The Same Shipset Will Complete TogetherFP-8 Assembly coordinate for (POC and ATO) under PTOFP-9 Safety Stock PlanningFP-10ICP - DemandsOperation Level Material ConsumptionFP-11 Consume From Inventory BuffersFP-12 Alternate part FunctionFP-13ICP - SuppliesEngineering Change OrderOverall
26、Solution Architecture Huawei APS ProjectPage 8 of 28Serial Number Categories of Scenarios Target User Scenarios within Category/CommentsFP-14 Coordinate Work orders for finished AI and semi finished AIFP-15 AI Work Order Generated Based On lot sizing ruleFP-16 Check BOM routing error Check BOM, Supp
27、lier Data And Unplanned Orders.FP-17 Release Work-order with Material shortageFP-18Review factory problemsReview late orders and material assignmentFP-19 WIP Reporting And PlanningFP-20Review frozen scheduleSchedule frozen periodFP-21 Resource grouping for Production planningFP-22 Multiple parallel
28、resource planningFP-23 Finite capacity balancing ruleFP-24Finite capacity balancingMinimum Utilization Required For Subcontractors Manual ProcessFP-25 Review capacity plan Review Capacity PlanFP-26 Revise capacity plan Revise capacity planFP-27 Generate schedule Scheduling RuleFP-28 Adjust schedule
29、Adjust ScheduleFP-29 Consolidate PR Based On Time And Lot Sizing RuleFP-30 Procurement Suggestion With Blanket Po NumberFP-31 Vendor AllocationFP-32 Forecast For VMI VendorsFP-33 Delivery Schedule For JIT vendorsFP-34Procurement recommendationEach Factory Building At Shenzhen Should Consume Inventor
30、y From Its Own Building First, Output Factory Location For PO For Vendor Delivery InformationFP-35 Output schedule Output Production ScheduleFP-36 Reporting ReportingOrder Promising Scenarios Serial Number Categories of Scenarios Target User Scenarios within Category/CommentsOrPr-1 The net ATP and t
31、he AATP for each customer tier should be represented in DF and visible in DF WEB UI. OrPr-2Import customer allocations and ATPAdjust Allocations - A planner should be able to increase or decrease allocation among different tiers of customers.OrPr-3 Order processing should be done on the basis of cus
32、tomer segmented availability pictureOrPr-4 Order processing should use the shipset information for an order so that all the line items belonging to a set are delivered on same time.OrPr-5New Order processingAn order can of two types: Inquiry and ATP commit. Inquiry orders should not consume any ATP
33、and ATP commit sales orders should consume ATP. The order status will be “ENTER” for inquiry orders and “BOOK-HOLD” for the ATP commit orders Overall Solution Architecture Huawei APS ProjectPage 9 of 28Serial Number Categories of Scenarios Target User Scenarios within Category/CommentsOrPr-6 Use the
34、 following search logic for ATP check. The details are descried in the description of the scenario.OrPr-7 For each ATP check, DF should provide the customer site arrival date as well as the shipment start date.OrPr-8 Some order lines can be added in a sales order for POC items. Provide ATP search ab
35、ility for such PTO items, if required. It should be possible to provide standard procurement lead times for such items. OrPr-9 For all the sales order lines, Oracle OM will provide a target sign date. DF while searching for ATP will look for availability of ATP after the target sign date.OrPr-10 Ord
36、er volume changes. An order quantity can be increased or decreased. An order increase will be considered a new order with the delta quantity. An order decrease should release the delta supply without affecting promise date.OrPr-11Order Rescheduling(Customer initiated)Configuration Changes If a confi
37、guration change is requested for an existing order, then, this would have the logical effect of an order cancellation and reentry.SCC Business ScenariosSerial Number Categories of Scenarios Target User Scenarios within Category/CommentsSCC-1 Huawei publish long term forecastSCC-2 Supplier publish fo
38、recast commitSCC-3 Review forecast mismatch exceptionSCC-4Forecast CollaborationReview forecast/commit mismatch differenceSCC-5 Huawei publish Pull forecastSCC-6 Huawei publish current Inventory levelSCC-7 Supplier publish scheduled shipment quantitySCC-8 Review projected inventorySCC-9VMI - Consign
39、mentReview stock out exceptionSCC-10 Huawei publish Material requestSCC-11 Supplier publish scheduled shipment quantitySCC-12 Supplier publish current Inventory levelSCC-13 Review projected inventorySCC-14VMI - JITReview stock out exceptionSCC-15 Huawei publish new POSCC-16 Huawei publish new delive
40、ry dates based on expedite POSCC-17 Supplier updates PO (promise date)SCC-18 Huawei changes request date and/or quantity in OCSCC-19 Supplier cancels POSCC-20 Huawei cancels POSCC-21Order Collaboration (PO)Supplier accepts PO change request by HuaweiOverall Solution Architecture Huawei APS ProjectPa
41、ge 10 of 28Serial Number Categories of Scenarios Target User Scenarios within Category/CommentsSCC-22 Huawei accepts PO change request by supplierSCC-23 Review PO status summary viewSCC-24 Supplier create ASNSCC-25 Huawei Review ASNSCC-26 Review over/under shipment exceptionSCC-27Order Collaboration (ASN)Review inbound delay of ASN exceptionSCC-28 Review exception listSCC-29 Review alert messagesSCC-30General Exception HandlingSend message to Huawei/Supplier
