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S/4HANA ERP & Finance.

SAP S/4HANA is more than just another new release. SAP’s new business suite brings about so many changes and new functionalities that have the power to transform your business. Through 25 years of guiding our clients in their SAP implementations, we have gained the experience and expertise to make your move to S/4HANA a success.

What S/4HANA is really about.

The major innovation of S/4HANA is the radical simplification of the data model it is based on. SAP’s new ERP system SAP S/4HANA is based on the in-memory database platform SAP HANA. Through its fast computing capabilities, it provides you with real time results and insights which are essential in today’s networked and speed driven economy. Besides that, it comes up with renewed applications, analytics and the modern user interface SAP Fiori. One major shift is that important SAP applications like TM and EWM are integrated parts of one single system.

SAP S/4HANA can modify all critical enterprise functions ranging from finance and supply chain all the way to customer service and marketing. Through it, businesses are able to transact, analyze and predict in real time in a world that remains continuously unpredictable.

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1

General

2
2

Finance

3
3

Supply Chain

4
4

Sales & Service
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1993

start of our SAP journey with SAP ERP

6

years of experience in S/4HANA

>160

ERP & Finance engagements

S/4HANA: You'll get there with us.

Whitepaper

Innovation meets inspiration.

Mockup-Simplification-differentiation-with-SAP-S4HANA-in-3-steps

Simplification and differentiation with SAP S/4HANA in 3 steps.

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S4HANA-Value-of-migrating

The value of migrating to SAP S/4HANA.

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S4HANA-mechanical-plant-engineering

SAP S/4HANA in mechanical and plant engineering.

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Your path to S/4HANA.

We see switching to SAP’s new business suite SAP S/4HANA not as an aspiration, but a necessity. It’s not a question of “if” but of “when” and “how” to do the migration. Success requires an organization to not only implement or migrate to a new platform, but to decide on the best-fit deployment option for their unique business. Whether it is an on-premise deployment, with altered infrastructure to handle exponential growth but still enabled for quick innovation cycles, whether it is a mature and flexible private cloud deployment with 2 innovation cycles per year or whether it is a next practice public cloud deployment with 4 innovation cycles a year or even be a mix of all 3 options.

1
New to SAP or ready
for a fresh start
Bring data from your old system to SAP S/4HANA with our integrated data management and quality tools.

If the design of your current SAP landscape is from the 90’s, it’s probably time to consider a fresh start.

Leverage a digital core, without modifications or work-arounds of the past.
2
Convert
your system
Complete conversion of an existing SAP Business Suite system to SAP S/4HANA.


If your current SAP landscape has been highly maintained (ECC6 or later), you most likely can convert to S/4HANA in just a few steps.
3
Simplification for
faster business value
Ideal for large enterprise with many instances of SAP and non-SAP ERP systems.


Consolidation into one global SAP S/4HANA system or selective data migrations.


Rapidly delivering business value at a corporate-level, such as a soft-close anytime, budget simulations, inventory prediction.

Establish quick wins with Westernacher.

Accelerate your S/4HANA conversion.

SAP S/4HANA and Westernacher Time-to-Value Solution SAP Partner Package Solution
Fast Solution
“S/4 Prepare”
In 90 days to S/4HANA: This Westernacher Fast Solution allows for a secure and fast sandbox conversion to S/4HANA in 13 weeks. The necessary conversion steps are strictly optimized towards a technical conversion. Independent steps need to be finished before the start of this solution. After conversion of your sandbox system, you will be able to roll out from the sandbox to the productive landscape.
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Basic Solution
“S/4 Convert”

In 180 days to S/4HANA: This Westernacher Basic Solution is based on the Fast Solution and includes a full rollout to the productive landscape in 6 months even if the customer release cycles are limited to two releases per year. All necessary steps for a technical conversion are part of the solution; immediately after conversion, business innovations can be started.

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The future is here to stay. Is your ERP system ready for it?

SAP Fiori. It’s more than just a slick design.

SAP Fiori is more than just a slick new design. It is a user interface that can redefine the way enterprise users work and provides a consistent end-to-end experience. It is simple, role-based and responsive. SAP Fiori is part of SAP S/4HANA and other SAP products such as EWM and TM. Westernacher is a true pioneer when it comes to adapting SAP Fiori for the benefit of its customers. With a dedicated Fiori developer team, we can support you in shaping and adapting S/4 functionalities tailored to the specific needs of your company.

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Transportation Management - Freight orders

The tool ´Westernacher We sync / GS1´ offers master data management for SAP ECC and S/4HANA. It features automatic importation of GS1 data and maintenance of master data in the usual SAP environment enabling you to work faster and safer. ´Westernacher We sync / GS1´ offers the fastest and most convenient way to integrate GS1 into your SAP system.

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Instant Innovation Tool

One of our S/4HANA tools. We sync / GS1.

It all starts with a workshop.

We run SAP S/4HANA on our own systems, which are regularly updated with the latest SAP upgrades. We are frontrunners in implementing and hosting S/4HANA solutions, providing the important benefits of real-time decision support and increasing user productivity. Benefit from our experience and expertise and get answers to your specific questions depending on where you are on your individual roadmap.

How can you improve business performance, innovate and speed up processes, increase usability, data quality and flexibility with S/4HANA, Analytics and Fiori Mobile Solutions? What is the advantage and the right time to implement S/4HANA or convert a proven ECC system to S/4HANA? We have four different workshops – adjusted to your individual level of experience. Get to know more by booking a first inspiration day with us:

Basic
Basic

This workshop is designed for decision-makers from business and IT who want to get a first basic overview of fundamental innovations, functions and technology of SAP S/4HANA.

Advanced
Advanced

This workshop is designed for decision-makers from business and IT who want to prepare for a system change from SAP ECC to SAP S/4HANA.

Delta
Delta

This workshop is designed for decision-makers from business and IT who want to analyze how S/4HANA innovations affect their current system landscape and applications.

Conversion
Conversion

This workshop is designed for responsible project members from business and IT who plan a system conversion or new implementation of S/4HANA.

Book your workshop today

SAP S/4HANA Insights.

6 steps to your digital transformation with SAP S/4HANA.
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The road to SAP S/4HANA seems long and winding – for many existing systems it is not.
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Higher value, faster at lower cost. S/4HANA as your platform for innovation.
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A successful change for Westernacher Consulting as it makes the move to S/4HANA.
Full story
Showcasing a smooth migration to S/4HANA at Windmöller & Hölscher.
Full story

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SAP S/4HANA ERP & Finance

General changes.

Moving you closer to business success.
Business
partner
User
interface
Activate
implementation methodology

Business partner

A major change in S/4HANA, which can be anticipated in ECC, is the Business Partner Concept, known already from SAP CRM. All customer and vendor master data have to be migrated as Business Partner. SAP aligns the concept of Business Partner as other Supply Chain Management (SCM) applications like Advanced Planning & Optimization (APO), Extended Warehouse Management (EWM) or Transportation Management (TM) will be integrated to the Digital Core of S/4HANA.

User interface

Fiori is a new User Experience based on web technology. With Fiori you can have good, modern and intuitive user interfaces to operate with your SAP systems. There are plenty of apps available and ready to use. And there are tools and technology to modify existing apps or even create new apps tailored to your needs. The Fiori ecosystem is growing rapidly and offers many options for various use cases and scenarios.

Activate implementation methodology

There is no concept of blueprinting in S/4HANA implementation. S/4HANA has introduced the new ‘Activate’ methodology. SAP offers a prebuilt demo system with SAP’s best practices for specific business processes. Business users can now test a demo system to see whether it meets their business requirements or not. Fit-gap analysis can be done after the initial trial period.
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SAP S/4HANA ERP & Finance

Finance.

Your accounting, simplified.

Single source of truth

New General
Ledger

Integration of Finance and
Controlling

Profibility Analysis

Credit
management

Revenue recognition

Single source of truth

S/4HANA simplifies the data structures of Finance and Controlling (Finance FI, Asset Accounting AA, Controlling CO, Profitability Analysis CO-PA and Material Ledger) into the Universal Journal with its centerpiece, the single line item table ACDOCA. This reduces aggregate and index tables and therefore reduces the data volume drastically and speeds up transactions and reporting.

Integration of Finance and Controlling

In S/4HANA, only one field of Universal Journal is used to store both General Ledger account and cost element posting. Reconciliation as in ECC is not needed anymore. Period-end closing and reporting will be several times faster.

Revenue recognition

Revenue Recognition is being replaced by SAP Revenue Accounting and Reporting (RAR) due to the new accounting standard jointly released by the Financial Accounting Standards Board (FASB) and the International Accounting Standards Board (IASB) and meeting the requirements of parallel accounting and cost recognition.

Profitability analysis

Account-based Profitability Analysis CO-PA is now the default option, and costing-based CO-PA is optional. Both options can be run simultaneously.

New general ledger

S/4HANA is based on the New General Ledger (GL) of ECC, and the migration is done automatically when converting from ECC with Old General Ledger to S/4HANA. Customers do not need to use the features of New General Ledger as Document Split or Parallel Ledger, but can implement during conversion or at a later stage. The New General Ledger’s functionality is a prerequisite for the new Asset accounting.

Credit management

Credit Management of ECC (FI-AR-CR ) is replaced by that of Financial Supply Chain Management (FSCM-CR), which is based on a distributed architecture and allows interfaces with external credit rating agencies. Traditional FI-AR-CR credit control setting requires a high degree of manual work. FSCM-CR has advanced features such as:
  • Credit rule engine for automatic risk scoring & credit limit calculations
  • Automatic update to master data on approval of credit limit
  • Workflow for credit events
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SAP S/4HANA ERP & Finance

Supply chain.

Giving you control over your products.
aATP

Warehouse
Management

Foreign
trade

Material
ledger

Material
requirements planning
Material
number

Transportation
Management

aATP

The new advanced ATP check (aATP) is optimized for the HANA database. The logic to read the planning elements has been fully redesigned to improve the performance and is benefiting from the newly introduced inventory data model.

New confirmation strategy in backorder processing.

  • Predefined confirmation strategies: Win, Gain, Redistribute, Fill and Lose

Product allocation process

  • Newly developed
  • Neither ECC process, nor APO process
  • Reduced customizing effort in Fiori Apps

Release for Delivery

  • New Fiori app to review shortage situations and the result
  • Easy control of assigning critical sales order requirements

The newly developed aATP is neither a replacement for gATP, nor delivering all features of gATP in the near future. gATP can be called from S/4HANA for very complex ATP scenarios. gATP on APO has unique features like rule-based ATP (for substitution of location plant or material), multi-level ATP check, advanced check for product allocation with ATP or advanced backorder processing.

Warehouse Management

Existing Warehouse Management modules will be replaced by SAP’s new application for Extended Warehouse Management (EWM). There will be two options:

  1. Native integration inbuilt in S/4HANA
  2. Sidecar approach for decentralized deployment

There are several advantages like complex warehouse processing through Process Oriented Storage Control (POSC), improved and easily customizable RF functionality, value-added services like kitting, enhanced wave & replenishment processes and labor management.

Foreign trade

Foreign trade functionality has been replaced by Global Trade Services (SAP GTS). Advanced features are Sanctioned Party List Screening (SPL), automated embargo check, automatic and simplified license check and automatic import/export declaration.

Material ledger

Activation of Material Ledger (ML) is mandatory. ML valuates inventory in multiple currencies. Traditionally inventory is mainly valuated with a single currency in SAP ERP. ML allows valuation in two additional currencies. Today’s global organizations operating in different countries need to valuate inventory in multiple currencies. For example, a company in Norway dealing with oil needs to maintain their books in Norwegian currency (NOK); they would also like to evaluate their inventory in USD as oil is traded on the international market in USD.

Material requirements planning

Material Requirements Planning (MRP) in ECC is run through batch jobs during off-peak hours. As there is no need for batch jobs in S/4HANA, MRP can now be run in real-time. MRP can be run on plant and MRP area level, but not on storage location level. In ECC, Storage location can either be excluded from MRP or planned separately. SAP recommends using MRP area with MRP type (ND in case of exclusion or VB for re-order point planning) for those scenarios at storage location level. MRP with subcontracting has also been simplified.

Material number

The Material Number can now be 40 characters, as opposed to the existing 18. The impact of this extension on custom coding, interfaces and other SAP applications needs to be evaluated before switching to 40 characters.

Transportation Management

Since the release of S/4HANA 1709, S/4HANA Supply Chain for Transportation Management (TM) is finally fully embedded in the S/4HANA environment. Of course, LE-TRA can still be used in S/4, but it is part of the Compatibility Scope, which means that it can be used during migration phases, but it is not part of the target architecture. There are several possible scenarios to run TM in S/4HANA, which starts with basic shipping, and ends with the complete scope of the inbuilt TM solution. The functional scope of S/4HANA Supply Chain for TM is the baseline for full automation, Control Tower and Management by Exception scenarios.
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SAP S/4HANA ERP & Finance

Sales & Service.

Intelligent, quick, effective support.
Rebate
management
Backorder
processing
Lead &
opportunity
management
Service
contracts
Pricing

Rebate management

The Settlement Management Solution is the functional equivalent of SD Rebate processing on S/4HANA. The Condition Contract Settlement Solution allows you to set up different rebate scenarios and settlement processes to fulfill the business requirements.

Key features:

  • Flexible data sources
  • Business selection criteria
  • Settlement calendar
  • Streamlined contract entry and contract processing

Backorder processing

The new Backorder Processing (BOP) introduced with S/4HANA is a new approach to rescheduling and redistributing order quantities depending on the Advanced Available-to-Promise (aATP) confirmation strategies: “Win, Gain, Redistribute, Fill, Lose”.

The backorder rules follow a custom segmentation of ATP requirements. To fulfill your company’s strategy of backorder processing, you can trigger rescheduling and redistribution based on specific selection criteria and prioritization.

Key features:

  • Maintain and reuse existing BOP variants
  • Assign confirmation strategies
  • Define new requirement categories
  • Define global filters
  • Simulate and schedule backorder processing runs in one step

Lead & opportunity management

With the introduction of S/4HANA for Customer Management, the Lead and Opportunity Management of SAP Business Suite CRM is available on S/4HANA. It is now possible to plan the sales pipeline without the need for an additional CRM server, which has a positive impact on the Total Cost of Ownership (TCO). This feature is accompanied by the Activity and Task Manager.

Service contracts

With the introduction of S/4HANA for Customer Management, the Service Contract Management of SAP Business Suite CRM is available on S/4HANA. Service contracts represent long-term service agreements with customers in relation to the content and scope of services guaranteed within a predefined timeframe.

In general, the “S/4HANA for Customer Management – Service Core Option” is the successor solution for the Customer Service (CS) solution that is currently running in “compatibility mode” on S/4HANA.

Pricing

The Pricing Data Model has been optimized for the SAP HANA database.
Some database tables and structures have been replaced and data elements have been changed in their length. As an example, the number of customer condition tables has doubled and the number of access steps in an access sequence has increased to 999. Migration reports are rolled out to update the existing condition records.

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S/4HANA – Time-to-Value Solutions

Fast Solution "S/4 Prepare".

In 90 days to S/4HANA: This Westernacher approach allows a secure and fast sandbox conversion to S/4HANA in 13 weeks. The necessary conversion steps are strictly optimized towards a technical conversion. Independent steps need to be finished before this solution starts. After conversion of your sandbox system, you will be able to roll out from the sandbox to the productive landscape.
  • This solution is optimized for the technical conversion of a sandbox system to S/4HANA.
  • In order to start with this solution, you should already have done the Unicode conversion yourself. The custom code conversion for HANA 2.0 readiness is part of the solution.
  • The solution is limited to an ECC system with FI, CO, MM, SD, PP and QM modules in use.
  • If applicable, findings and changes during the sandbox conversion are transferred to the productive system in parallel as well.
  • After sign-off of the successful sandbox conversion you are well prepared to convert your productive landscape. The productive landscape conversion is not part of this offering.

Key benefits

  • Decoupling of the conversion project from productive landscape.
  • Business continuity is secured.
  • Limited impact on important parallel project activities.
  • Business resources with limited capacity are less impacted.
  • Compatible with budget sensitive overall situation.

Solution highlights

  • Your ECC sandbox is converted to S/4HANA.
  • Focus is on pure technical conversion steps.
  • We apply the Business Partner concept.
  • The New Asset Accounting will be switched on.
  • The New General Ledger and Material Ledger are set up from a technical perspective.
  • Deliverable: A converted sandbox that you can use for general rollout into your productive landscape.
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S/4HANA – Time-to-Value Solutions

Basic Solution "S/4 Convert".

In 180 days to S/4HANA: This Westernacher approach is based on the Fast Solution and includes a full rollout to the productive landscape in 6 months even if the customer release cycles are limited to two releases per year.
Not only are all necessary steps for a technical conversion part of the solution, but the productive system landscape is also converted.
  • Independent steps are an integral part of this solution.
  • The solution is optimized for a technical conversion in a sandbox system and directly rolled out to the productive landscape within the existing release cycles.
  • The term “productive landscape” refers to one development, QA and productive system each.
  • The solution is limited to an ECC system with FI, CO, MM, SD, PP and QM modules in use.
  • All activities are done within half a year.

Key benefits

  • Direct rollout of the converted sandbox to the productive landscape to allow digitalization and fast process improvements across the board.
  • Clear strategy of digitalization first.
  • Focus of business resources on “getting this done” to kick-start S/4HANA as an innovation platform.

Solution highlights

  • Custom code is converted to HANA-readiness.
  • Focus is on pure technical conversion steps.
  • We apply the Business Partner concept.
  • The New Asset Accounting will be switched on.
  • The New General Ledger and Material Ledger are set up from a technical perspective.
  • The productive landscape is converted to S/4HANA.
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SAP S/4HANA ERP & Finance

Basic workshop.

Reinvent yourself. See what is possible with S/4HANA.
This workshop is designed for decision-makers from business and IT who want to get a first basic overview of fundamental innovations, functions and technology of SAP S/4HANA.
SAP S/4HANA is currently intensely under discussion, there are lots of sometimes confusing information about S/4HANA. It is difficult to find out what S/4HANA really means for current and future SAP customers. Find the right answer for your company in our individual expert discussions and get the information you need to define your companies IT-strategy.

Goals. Expectations. Lessons.

Your individual workshop program.
  • What is S/4HANA?
  • What does it mean for your company?
  • What innovations does S/4HANA really have, what significance do they have for your company, processes and IT?
  • What is the best way to implement S/4HANA
  • On Premise or Cloud – which model fits your strategy?
  • How are S/4HANA projects planned and implemented successfully?

Your workshop details.

Get more information about your workshop and register now for free.

Date

We will contact you directly to find the most suitable date for your workshop day.

Place

We are happy to conduct the workshop on your premises or in our training rooms.

Time

Please contact us for your individual workshop offer.
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SAP S/4HANA ERP & Finance

Advanced workshop.

Your roadmap to S/4HANA.

This workshop is designed for decision-makers from business and IT who want to prepare for a system change from SAP ECC to SAP S/4HANA.

Even if the time of the transition from ECC to S/4HANA is still in the future, there is a lot to consider and to prepare to move. It’s not only a technical system upgrade, as a change to S/4HANA offers the possibility to renew and improve business processes, close functional gaps and, if necessary, replace proprietary developments. Find out more about the process and functional innovations as for example one or more of the following topics.

Goals. Expectations. Lessons.

Your individual workshop program.
  • Long-term corporate strategy from ECC to S/4HANA
  • Modules, functions, industry solutions, innovations and Gaps
  • Process analysis based on existing scenarios
  • Simplification List: relevance for current processes and applications
  • Process innovations – opportunities and potential
  • System Conversion or Green Field Approach: first recommendations
  • Preparatory steps in the ECC system
  • Migration of external systems
  • S/4HANA Analytics
  • Mobile solutions with SAP Fiori
  • The SAP S/4HANA Product Roadmap, License Models
  • Your questions, wishes and ideas

Your workshop details.

Get more information about your workshop and register now for free.

Date

We will contact you directly to find the most suitable date for your workshop day.

Place

We are happy to conduct the workshop on your premises or in our training rooms.

Price

Please contact us for your individual workshop offer.
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SAP S/4HANA ERP & Finance

Delta workshop.

Fitting S/4HANA into your current landscape.
This workshop is designed for decision-makers from business and IT who want to analyze how S/4HANA innovations affect their current system landscape and applications.
S/4HANA is not just a new data base and new user interface. In all applications there are major changes in business transactions and enhanced functionality. What is really new in S/4HANA? What does the S/4HANA simplification list means for the business processes of your company?
Get a deeper insight into the deltas between your current ECC system and a future S/4HANA system. Learn more about one or more of the following topics depending on your individual landscape and focus:

Goals. Expectations. Lessons.

Your individual workshop program.
  • Which new business processes are introduced with S/4HANA?
    • Order To Cash (OTC)
    • Procurement To Pay (PTP)
    • Plan To Manufacture (PTM)
    • Logistics
    • Marketing & Sales
    • Claims, Returns & Services
  • What are the major delta changes available in the latest SAP S/4HANA version compared to a SAP ECC system
  • Where to look for delta changes?
  • What are the major changes?
    • Finance and Controlling (FI/CO)
    • Sales and Distribution (SD)
    • Customer Service (CS)
    • Material Management (MM)
    • Production Planning (PP)
    • Available-to-Promis (ATP)
    • Project Systems (PS)
    • Plant Maintenance (PM)
    • Enterprise Warehouse Management (EWM)
    • Transportation Management (TM)
  • Industry Solutions
  • Modern ABAP
  • Table structure
  • Master Data
  • Analytics
  • User Interface SAP Fiori

Your workshop details.

Get more information about your workshop and register now for free.

Date

We will contact you directly to find the most suitable date for your workshop day.

Place

We are happy to conduct the workshop on your premises or in our training rooms.

Price

Please contact us for your individual workshop offer.
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SAP S/4HANA ERP & Finance

Conversion workshop.

Your path to S/4HANA. System Conversion, Green Field implementation or Landscape Transformation.
This workshop is designed for responsible project members from business and IT who plan a system conversion or new implementation of S/4HANA.

There are basically three different ways how you can move your ERP system to SAP S/4HANA, first you can build up S/4HANA from scratch on a green field, second you can convert an existing ECC to S/4HANA or third you can convert an existing SAP landscape to one S/4HANA. Find out more details of each of the three scenarios.

1. Green Field implementation

This is a new implementation of SAP S/4HANA:

Customers who are migrating from a non-SAP legacy system or from an SAP ERP system and implementing a fresh system that requires an initial data load. In this scenario, the SAP S/4HANA system is implemented and master and transactional data are migrated from the legacy system, thus standard data migration tools and content has to be used.
  • New installation of the SAP S/4 HANA system and migration of existing master and movement data.
  • Back to Standard: Greenfield is also a sensible approach to a system without modifications and without taking over outdated workarounds, processes and developments from the past.

2. System Conversion

This is a complete conversion of an existing SAP Business Suite system to SAP S/4HANA (lift & shift):
Customers who want to change their current SAP ERP system to SAP S/4HANA. This scenario is technically based on Software Update Manager (SUM) with Database Migration Option (DMO) in case the customer is not yet on SAP HANA as the underlying database.
  • Conversion of an existing ERP system in one step to SAP S/4HANA
  • Planning the project schedule, roadmap, team
  • Preparation in ECC
  • System conversion with Software Update Manager
  • Subsequent work after conversion
  • Migration of external systems

3. Landscape Transformation

This is a transformation of an existing SAP system landscape to S/4HANA:
Customers who want to consolidate their landscape or carve out selected entities (such as a company code) or processes.
  • Solution for larger companies with a wide range of SAP systems and possibly also third party systems (non-SAP)
  • Consolidation into a global SAP S/4HANA system or, as the case may be, selective data migration
  • Consolidation of current regional SAP systems into one global SAP S/4HANA system or a split into different parts

Your workshop detailes.

Get more information about your workshop and register now for free.

Date

We will contact you directly to find the most suitable date for your workshop day.

Place

We are happy to conduct the workshop on your premises or in our training rooms.

Price

Please contact us for your individual workshop offer.
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Expertise

Supply Chain Execution
Warehouse Management
Transportation Management
Yard Logistics
ERP & Finance
Industry 4.0
Digital Manufacturing
Asset Management
Internet of Things
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Planning
Analytics

Services

Implementation Services
International SAP Rollout
Training & Enablement
Application Management

Solutions

Time-to-Value Solutions
Instant Innovation Tools
SAP S/4HANA
RISE with SAP

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