Post on 12-Jun-2018
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BUSINESS
Learning from the Best:
Practical Guidelines to Prepare for and Accelerate
Your Migration to SAP S/4HANA®
Jörg Kaschytza Head of Presales & Consulting | SNP AG
IT
1 The Customers Quest to get Answers
2 Guidance towards SAP S/4HANA
3 The Building Blocks towards the Roadmap Decision
4 Customers Examples
Streamline Your SAP | 1
Managing Change in Business and IT
Agenda
SAP SAP S/4HANA – determining a change
Roadmap To SAP S/4HANA
Legacy
BW
Global
HCM
NonSAP
Local
HCM
BO
SCM
CRM
GRC
COMPLEXITY SIMPLICITY
SAP Business Suite (on HANA) ERP SAP S/4HANA
TODAY TOMORROW
SuccessFactors
Business Suite on HANA
Concur Simple Finance
| 2 Your Roadmap to SAP S/4HANA
SAP S/4HANA – determining a change
The Customers Quest – clients are looking for guidance
COMPLEXITY SIMPLICITY
SAP Business Suite (on HANA) ERP SAP S/4HANA
TODAY TOMORROW
How do I get there?
What about the costs?
What happens to my applications
and systems? New licencing?
How much time will it need?
What is the best transition scenario=
Is it a change project? If so to which
extent?
Whom do I need to involve?
………..
| 3 Your Roadmap to SAP S/4HANA
SAP S/4HANA – determining a change
The Customers Quest : What do we need to analyze?
Functional Layer Technology Layer Structural Layer
Transformation Roadmap
Big Data
Cloudification
UI Changes
Digitalization Reporting
Reshape Finance
Digitalization
Digitalization Simplification of
Digitalization Harmonization of
Digitalization Processes / Templates
Digitalization Master Data Digitalization
Simplification of System
Architecture
Digitalization Organizational SAP Structures
Digitalization Organizational
Change
Change of Governance
| 4 Your Roadmap to SAP S/4HANA
Guidance towards SAP S/4HANA
Building Blocks to identify the Roadmap – Decision Matrix
Transformation Roadmap
Transformation Scenario
Migration Method & Tool Decision
DMO /
SUM
SNP T
Bone with
SAP LT
MDWB /
Data
Services
Green-
field
Brown-
field
X
Shades
of…
SN
P g
uid
es y
ou
thro
ugh
Transition Scenario
Big Bang Phases /
Waves
Region Division System
Business & Org Change
1:1 Selected
Areas Full
Blown
SAP
Org.-unit
Changes
Template
Standardization
& localization
Change Management
| 5 Your Roadmap to SAP S/4HANA
Guidance towards SAP S/4HANA
Building Blocks for Scoping and Planning – the SNP Assessment
Duration
Deep d
ive in p
rocesses a
nd s
yste
ms
1 month 6 months
Pre
Phase
SNP SAP S/4HANA Readiness Assessment
SNP SAP S/4HANA POC
SNP SAP S/4HANA POC + Prototype
Green-
field
Brown-
field
Increase of complexity to evaluate
• No of Business Models • Business Scenarios • Systems • Regions • etc…
| 6 Your Roadmap to SAP S/4HANA
Guidance towards SAP S/4HANA
Proposed Workshop Series for Pre-Phase as basis for further
refinement - Example
Target
Outcome
Common Understan-
ding of Starting Point
• Customer´s concre-
te reasons to act
• Goals & targets
• General S4/HANA
impact (Opportunities
& Challenges)
• List of reasons to act
• Project character
• Customer specific
view on S4/HANA
impacts
• Customer specific
view on interdepen-
dencies & options
• Understanding of
planned scope and
timeline
Scoping & Awareness
4 hours
Target
Outcome
Common Understan-
ding of Main Options
• Future Landscape
• Alternative Scenarios
to get there
• Major impact of
technical, functional,
organizational
aspects
• Alternative basic
scenarios
• Major Pros and Cons
• Corner stones for
further refinement
• Understanding of
Potentials
Envisioning
4 hours
Target
Outcome
• Presentation of
Roadmap Alterna-
tives
• Presentation of Pros
and Cons per
scenario
• Decision Support for
next project steps
• Direction for next
concrete actions
• Basis for refinement,
e.g. detailed impact
analysis of SAP
S4/HANA Simplifica-
tion list
e.g. detailed analysis
of configuration
conflicts in case of
merge
…
Initial Roadmap & Recommendation
8 hours
Target
Outcome
Common Understan-
ding of Current set-up
of SAP Landscape
• Commonalities & Key
Differences
• Degree of Customi-
zation
• Main areas for action
expected workload
and hot spots
• Discussion, align-
ment and confirm-
ation of readiness
assessment.
• Preparation of solid
and shared base for
Roadmap Develop-
ment
Presentation of Tool-based Readiness Assessment
4 hours
• Project Type classified / identified
• Initial Roadmap defined for futher refinement
| 7 Your Roadmap to SAP S/4ANA
COMPLEXITY SIMPLICITY
TODAY TOMORROW
Guidance towards SAP S/4HANA
Transformation Roadmap To S/4HANA
Scenario Ia Scenario Ib
Scenario II
Consolidate Harmonize Lift & Shift Modernize
Your SAP Landscape
SAP Business Suite on HANA SAP S/4HANA
Release, EHP Upgrade
Replatforming
Unicode
Security
Systems/Clients
Org. Structures
Custom Code
Repository
NewGL/Profit-Center
Chart-of-Account
Master Data
Customizing
Consolidate Harmonize Modernize
| 8 Your Roadmap to SAP S/4HANA
Using Transformation Software to Automate and Accelerate the Roadmap to SAP S/4HANA
Siemens SAP S/4HANA 1610 Migration. | 9
03/2017 - 04/ 2018
FocuS/4 1610 MIGRATION
Define standardized functional scope for
“New Finance Standard”
Improve processes and technology
Reduce complexity
ERP to S/4HANA Finance
Prove approach capability
Lessons Learned
Prerequisite - Data cleansing and process
redesign
Proven - One step migration to New GL and
S/4HANA independent from fiscal-year end,
Proven – Current and previous FY data into the
new SAP S/4HANA data model
Proven - End-to-End Siemens business
processes run under SAP S/4HANA
Proven - Back to SAP standard was feasible
Completed in 2016 – 4 month project
Decision
Transformation
Roadmap
SAP S/4HANA “New Finance Standard”
Migrate productive
pilot
Establish Central Finance and
connect Logistics pilots
Build new Central Finance
System (with SD / MM)
Conceptual blueprint for Finance Solution &
Central Finance Setup based on three Pilots and
proposed go-live approach
SAP S/4HANA 1605 POC
Go-Live during fiscal year (April 2018)
Single step transformation (NewGL, SAP S/4HANA Finance and Logistic, Mapping into a new
Template)
New Master data management system must considered
Selective data scope in Finance and Logistic
Implement document split
Implement full values in parallel ledgers with canceling the existing delta account solution
Change of depreciation areas in asset accounting
Change from Business Area usage into the Profit Center Accounting
Change to a new Chart of Account
Mapping of many additional fields in Finance, Controlling and Logistic
Check against Siemens specific validations
Siemens FocuS/4 – Migration 1610
Business requirements/assumptions
| 10 Your Roadmap to SAP S/4HANA
Dat
a Tr
ansf
orm
atio
n -
Cro
ss S
yste
m (
SNP
)
Preconditions
New customizing MDG
New customizing + workbench
New GL and SAP S/4HANA Finance
New Customizing + workbench Logistic Mapping rules defined and mapping
tables filled Migration steps Master Data Migration
Finance/controlling data migration
Current FY + open items
Logistic data migration
All existing data of the last 2 years
+ elderly open objects
Siemens FocuS/4 – Migration 1610
Migration Scenario
Finance,
Controlling
Classic GL
Finance,
Controlling
New GL
New S4Hana finance table structures
Logistic Logistic
New S4Hana Logistic structures
Mapping
MDG 9.0 *
BP Master Data
Customer, Vendor
Existing Landscape
Customizing Customizing Workbench Workbench
Mapping
BP Master Data
Business Partner
3
2
5 6
Mapping 5
1
4
4
4
1
2
3
4
5
6
7 7
Central Finance S/4HANA 1610
New Landscape
*to be defined if in system or separate new system
ECC 6.0 EhP 7
| 11 Your Roadmap to SAP S/4HANA
| 12 SAP S/4HANA POC
Project Example: Global Service Provider
After the first scoping workshops the following scope has been identified:
Asset Management
Accounting Cost
Accounting Financial Close Group Closing
Cash Management &
Bank CM
Core Finance as
of today
Order and Contract
Management
Order to Cash
Receivables Processing
Plan to Report
Reporting & Analytics (one Profit report within S/4)
Further Treasury functions internally
Currently out of Scope
Supplier Information
Sourcing Contracting
Purchase to Pay
Invoicing Payables
Processing Inventories
HR Interface
Travel & Expense Mgt (1:1 Carbon
Copy internally)
Systems architecture &
infrastructure & UI
End to End processes
Cross Application
Topics
Authorizations & Compliance &
Control
SAP Project & Portfolio
Management SAP PPM
Project Example: Global Service Provider
Overview POC Sandbox Architecture incl. planned Interfaces
| 13 SAP S/4HANA POC
S4 HANA 1610
SRM HR ERP CRM
BW
SLT
FIORI
PI
z.B. IMDB
USA
EMEA
Trusted RFC
t.b.d., Which connections / with which user are actually created
Project Example: Global Service Provider
Assessment Report Structure
| 14 SAP S/4HANA POC
POC Approach and Methodology
Alignment Goals & Objectives Business & IT towards SAP S/4HANA
Results of SNP System Scan and Analysis Suite
Presentation of Results per Business Stream and Cross Topics
Scenario Analysis
Evaluation
Roadmap of Project Scenario for CLIENT Finance 2020
Recommendation SNP
Management Summary
| 15
International heating manufacturer: SAP S/4HANA Migration
Pre-Project – SAP S/4HANA Roadmap
Transformation Excellence
CW 14 • Strategic Framework for
S/4HANA Roadmap
• Derivation of Scenario
Criteria
• Evaluation of Rough
Scenarios
• Design of Roadmaps
• Committed S/4HANA Roadmaps for Decision
CW 26 • Preparation of IT
Infrastructure
• LoB Cleansing
• Customizing Changes
• Build
• Migration Test 1
• Migration Test 2
• Go-Life Simulation
CW 44 • Migration Go-Life
Pre-Project SNP Transformation Project
Deliverables
Results of Assessment with
S/4HANA Roadmaps for Decision
Making
Deliverables
Prepared IT and Business
Environment for Migration Tests
Deliverables
Acceptance Go-Live on S/4HANA
2017-06-30
2017-10-29 2017-06-30
Basic Scenarios – Overview and Evaluation
16 International heating manufacturer: SAP S/4HANA Migration
+ Implementation in on step approach
+ 3 separate Ledger content,
subsequent correction of the ledger is
not necessary (IFRS, local GAAP, tax)
+ Possibly roadmap-compliant timetable
+ Further development based on future
FI structures
+ Contingency scenario possible
+ Project implementation is independent
of the productive system
+ No EHP 8 upgrade / 1605 through
entire productive system necessary
Scenario 1 Parallel Ledger with
SNP T-Bone Ansatz Scenario 3 SAP Upgrade
Scenario 2 Account solution with
SNP T-Bone Ansatz
+ Account solution and technical
implementation 1: 1 shortens the
preparation time of migration
+ Lower adaption needs regarding
Custom Code and external IT
environment
+ Contingency scenario possible
+ Project implementation is independent
of the productive system
+ No EHP 8 upgrade / 1605 through
entire productive system necessary
Account cleansing before migration
according to IFRS, Local GAAP, Tax
necessary
Resolution of prefix accounts and delta
bookings necessary
Changes in fixed asset accounting
Adaption of Custom Code and external
IT environment
Higher customizing effort in the
preparation phase
Implementation in two step approach
Delay between the two projects
extended total project duration
SAP S/4HANA is 'burdened' with old
structures and impedes other
implementations (e. g. for
accounting/controlling)
Big impact on the overall roadmap
Further development is delayed on
future FI structures
Implementation in three step
approach
Project running time high
Additional test / migration cycles
necessary and conversion effort very
high
Delays between projects lead to a
further extension of the overall project
Big impact on the overall roadmap
Contingency scenario within
productive system
EHP 8 upgrade with all documents
and master data conversions
necessary
In addition, SAP S/4HANA upgrade
over all documents and master data
necessary (analysis of errors in
historical documents leads to high
expenses)
+ Partial SAP standard path
Your Roadmap to SAP S/4HANA
Our Task
The Project
Customer Benefit
About Efort • A hightech enterprise that specialized in the design, manufacturing and system
integration of industrial robot, large logistic storage and transportation equipme
nt as well as the nonstandard production equipment.
• Established on August 2007 and registered capital is 200 million.
• Developed the systematic and process oriented way of thinking
• Promote and improve the efficiency between business units in order to opti
mize business processes, regulate the internal management, enhance the c
ore competitiveness of Efort
Anhui Efort Intelligent Equipment Co., Ltd.
| 17 Your Roadmap to SAP S/4HANA
SAP S/4HANA 1511 Greenfield implementation and rollout
• Setup the template for Efort group, after that, rollout the template to Italy
• Standardize the master data management processes
• Integrate the processes from research project to customer design product
• Global standards for most processes, and global financial rules and structure
• Implement SAP S/4HANA 1511 (incl. Finance) in China and Italy
• Modules: FI,CO,MM,WM,SD,PP,PS & HR
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