Upload
premlaharkommajosyula
View
215
Download
0
Embed Size (px)
Citation preview
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 1/23
Planning for Enterprise
Systems
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 2/23
Objectives
describe enterprise systems planning
discuss Accelerated SAP approach
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 3/23
What is implementation?
Working solution:Use of enterprisesystems for managinginformation flows
Opportunity:Integrate disparate systems
Provide real time information Adopt proven systemsEnforce standardsReengineer businessprocessesRestructure organization
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 4/23
Critical Success Factors
commitment from top management
empowered teams with ability to make
decisions strong project management leadership
adaptable organization
defined business direction best people = best results
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 5/23
Systems Development Life
Cycle (SDLC)
1. Feasibility
6. Operations
4. Coding
5. Implementation
2. Analysis
3. Design
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 6/23
Enterprise System
Implementation Phases
1. Initiation
6. Operations
4. Realization
5. Transition
2. Planning
3. Analysis &process design
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 7/23
Project Charter
mission of project (main goals)
project objectives (measurable desiredoutcomes)
business drivers (environmental forcesdriving project)
issues, barriers, or restraining forces that mayinhibit the project’s success
project measures (how organization knowswhen project is completed and/or makingprogress)
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 8/23
Scoping the implementation:
four types of projects
Initial implementations
no prior enterprise system
Subsequent rollouts in other areas
different business units or geographic locations
Upgrades to existing system
Enhancements
new functional areas or modules added to coresystem
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 9/23
Blueprinting mission
objectives
processes
enterprise
system
resources
MAPPING
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 10/23
Data-driven approach
enterprise
system
resources
forms &reports
dataelements
MAPPING
processes
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 11/23
Big bang
Implementing all targeted functionality at
same time
Advantages:
Integrated configuration and testing
Better opportunity for changing organizational
structure
Disadvantages: Extreme change
Complex project management
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 12/23
Phased
Implementing targeted functionality in phases
By module, geography, or business unit
Advantages:
Less disruptive to business
Projects are easier to manage
Disadvantages
User buy-in wanes More testing and integration issues
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 13/23
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 14/23
ASAP Implementation
ProjectPreparation
Business
BlueprintRealization
Final
PreparationGo Live &
Support
Continuous
Change
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 15/23
Accelerated SAP (ASAP)
An approach resulting in a quick, costeffective implementation of R/3 Minimizes the length of time between installation
and production start up
Maximizes the utilization of SAP and customerresources
Incorporates a process oriented approach totraining
Involves the user community Results in a repeatable “model” that can be used
with other implementations of R/3
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 16/23
implementation deliverables
2 5 4 1 3
System
Performance
Procedures
Test Cases
Reports
Interfaces
Conversion
Test Plan
Train .Mat .
Go Live
Plan
Project
Plan
Business
Bluepr int
Org. structure
Processes
InterfacesReports
Authorizations
Enhancements.
Scope Baseline
Scope
Business Process
Master Lis t
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 17/23
Phase 1: Project Preparation
Explain roles and procedures
Prepare the Project Charter
Define schedule, budget, and resources
Provide initial training for project team
Define technical requirements
Prepare executive kickoff meeting
1
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 18/23
Phase 2: Business Blueprint
Assess customer requirements through
the interviews, questionnaires, and
models of the Business Blueprint
Provide training for project team
Install development system
Review the Business Blueprint
2
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 19/23
Phase 3: Realization Customizing
Customize the "Baseline" system, which covers
100 % of the organizational structure and 60% ofall daily business operations
Check that this Customizing realizes yourbusiness processes (first integration test)
Final Integration Test Check other business processes which may be
indirectly affected
Design, develop, and test interfaces, reports, anddata conversions
3
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 20/23
Phase 4: Final Preparation
Planning for the going live data
Training end users
Testing: integration, volume, and stress
Establishing an internal Help Desk Cutover to production environment
4
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 21/23
Phase 5: Go Live and Support
Start of production operation
Setting up support
Verifying the accuracy of the production
system
Measuring business benefits
Optimizing performance
5
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 22/23
Example of Project DurationPHASE Pct
Project Preparation 12%
Business Blueprint 15%
Realization 46%Baseline 12%
Final Configuration 13%
Integration Test 21%
Final Preparation 19%
Go Live & Support 8%
Total 100%
1
2
3
4
5
8/11/2019 Planning for Enterprise Systems
http://slidepdf.com/reader/full/planning-for-enterprise-systems 23/23
Summary
described enterprise systems planning
discussed Accelerated SAP approach