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Week 3: Implementing Enterprise Systems (ERP Life Cycle (Scope and…
Week 3:
Implementing Enterprise Systems
ERP Implementation Plan
Comprehensive
Most expensive, lengthy
Full functionality of ERP including industry-specific modules
Need high level of business process reengineering (to suit ES)
Customisation of legacy (old) systems
Middle of the road
Some changes to core ERP modules
Significant BPR
Less expensive than comprehensive, less straightforward than vanilla
Vanilla
Minimise costs and time needed
Align business processes to software
Use core ERP functionality, exploits best practice business process
Chocolate
Modifying core ERP modules
ERP Life Cycle
Scope and Commitment
Analysis and Design
Acquistion
Implementation
Operation
ERP Conversion Approaches
Phased
Pilot
Parallel
Big Bang
Role of Change Management
(CM)
Critical Success Factors
Strategic
Tactical
High Level ERP
Purchase Process
Vendor Research & Information Gathering
High-level vendor demonstrations and evaluation
Needs and requirements assessment
Development of RFBs
Release request for bid to vendors
Analysis and selection
Purchase system
SAP ASAP Roadmap
Phase 1: Project Preparation
Phase 2: Business Blueprint
Phase 3: Realisation
Phase 4: Final Preparation
Go Live and Support
Vendor Selection
Best meet long term direction and needs of company
Best fit of ERP to business functions, ERP's vendor performance in market
RFBs
Type of ERP wanted with specific functionality
Specific hardware & software infrastructure,
Training and support requirements
Specific contract issues required
Cost
Vendor Research