Raj: These terms are usually referred during new S/4 implementation or for migrating from SAP ECC to S4. . 1 Answer. The Adapt UI in-app extensibility option applies to all SAP Fiori elements apps and some freestyle apps. g. 1)Customer Vendor. The process of transitioning from any ERP system to an SAP S/4HANA on-premise or SAP S/4HANA Cloud, private edition requires a deliverable called Cutover. This approach can be a good choice if you want to make a clean break from your legacy systems and start from scratch. Greenfield Approach. Example case Provincie Noord-Brabant: LandscapeThe implementation of SAP S/4HANA with a Greenfield Approach offers many opportunities to optimise your historically-evolved processes and to get more standardised processes, thereby making your organisation higher-performing and fit for the future. and managed via an SAP UI5 environment called SAP BW bridge Cockpit. When considering an SAP S/4HANA transformation. • Analysis of user stories and existing Business Process • Build S4 Hana Process and Present Proof of Concept. . This approach is the best solution for companies that have implemented an SAP system relatively recently according to SAP. SAP and SAP Partners utilize industry best practices and template based implementations to reduce risk and shorten implementation. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. We start with a greenfield implementation, and my question is if can we use ILM to archive data in ECC and after that, we could recover information from S4? Yes this is possible, you can archive data in your existing SAP ECC. Johnson & Johnson. The Benefits of. Migrating of ECC roles to S/4 Hana - Greenfield. Resource constraints. Right sized infra using SAP quick sizer and performance bench marking. Multiple currency : Traditionally inventory is mainly valuated with a single currency in SAP ERP. A Greenfield implementation of SAP S/4HANA is the process of building a completely new ERP system from scratch, without any existing. The New implementation could be of 2 flavours On-Premise Edition & HANA Enterprise Cloud Edition. BH1) and contains the pre-configured content for a specific process. Customers get detailed descriptions of all relevant project activities. You would hear these two terms many times while working on an SAP project. . STEP 1: OPERATING SYSTEM. Instead, it’s an implementation of S/4HANA from the ground up. For a highly optimal setup, the System Conversion route is ideal. The current release, SAP S/4HANA 1909, is available in the Readiness Check 2. And this brings not only much more transparency concerning your individual value proposition, but it makes. . 1You have mentioned that your customer is already on ECC, but looking at S/4HANA on a greenfield approach. This blog introduces the topic of Universal Parallel Accounting which was delivered in SAP S/4HANA Cloud, public edition 2105 and will be delivered to SAP S/4HANA 2022 and SAP S/4HANA Cloud, private edition customers in October 2022 (for a general product update on SAP S/4HANA 2022, please refer to this blog by Ulrich. This Roadmap is comprised of different Phases and provide high-level details for each phase. . Customers that adhere to these rules realized following benefits: Faster time to value. we are migrating our current ECC implementation based on netweaver 7. • Build phase (p. Greenfield Implementation of SAP S/4HANA “It wasn’t possible to run the new IT on the infrastructure Siemens Wind power or Gamesa already had, since it couldn’t be scaled,” CIO Alan Feeley says of the decision to migrate to SAP S/4HANA. 2. For the new implementation, SAP estimates, for example that in the functional framework seven months are needed for implementation if fewer than three modules are used. The descriptions are bundled and structured in “road maps” – The Roadmap Viewer is a tool used by project team members to navigate the phases,. 2)Implement SAP S4 Finance functionality - AR/GL/AP etc With a system conversion or brownfield implementation, you turn your existing SAP ERP system into an SAP S/4HANA system. AAF also chose to do a greenfield S/4HANA Cloud implementation with. . If the SAP Best Practices or SAP Model Company are the basis. This research will help identify, evaluate and select potential SAP S/4HANA application services providers. Step 1: Business readiness check. Complete Conversion Analysis showing Technical and Functional Risks, and Auto-Code Corrections in 48h. The data transfer from files is available on both S/4 HANA on-premise and S/4 HANA cloud. Day 7. Basically for any “greenfield” HANA implementation there are certain activities which are very important and needs to be considered while doing the. S/4 HANA can be implementation project are two types-. This deliverable includes the Cutover Plan document which covers all the activities related to planning, preparing and executing the. Some existing SAP customers may choose to perform a greenfield implementation if they have an over-customized, legacy, SAP ERP Financials system. Tendering. The greenfield approach involves installing and configuring a brand-new ERP landscape. This very simple landscape can be enhanced with the SAP cloud solutions and SAP Business Suite products. In this context ABAP Core Data Services (CDS). Wholly new (greenfield) implementation of S/4HANA. This is a much more modern ABAP development model, whereby customers and partners use the same development model to increase developer productivity. In this blog, I describe how existing SAP customers can move from their existing SAP ERP solution to SAP S/4HANA using the “Selective Data Transition” approach. Greenfield implementation means completely re-engineering an organisation's SAP ERP. This currently triggers many decision-makers to design their organisation’s strategy to move to SAP S/4HANA. . 1 Migration strategy (Greenfield/Brownfield/Hybrid). Background and history. Greenfield. My question would be, how to bring back the functionality in S/4 HANA? I found SAP Notes #2253067 but after. SAP S4 HANA Implementation experience is a MUST. We start with a greenfield implementation, and my question is if can we use ILM to archive data in ECC and after that, we could recover information from S4? Yes this is possible, you can archive data in. 2. This cutover approach document defines how existing ABC business processes, operations, systems, and data. Non-Transportable Settings in Initial Test System Setup for S/4 HANA Greenfield Implementation projects. ISBN 978-1-4932-1962-9. The first step reports technical and business analysis. Material ledger (ML): Provides following main features. Complexity of the Custom Code. If legacy system is on non-HANA db, only then the system conversion method can be used. ex. S4 Implementation – and specifically the greenfield versus brownfield approach – was the focus of a roundtable discussion at the most recent ASUG Michigan Chapter meeting, which took place in October in Auburn Hills, Michigan. This certainly has its pros and cons. SAP S/4HANA provides a new data model for business partners which is more flexible and optimized for HANA. New Implementation. 1)Implement SAP S4 Central Finance since we are new to SAP. 1. 0 report under "RC_COLLECT_ANALYSIS_DATA". • Build phase (p. Strategic Planning Assumptions By 2021, ERP cloud enterprise application implementation labor rates will increase by 60% due toSAP S/4HANA Public Cloud provides net new customers or those who wish to move to a greenfield implementation to embrace the next generation cloud ERP solution as a service. The documentation includes a migration roadmap and a full-scale migration strategy with all calculations. • Lead Offshore SAP PS, PPM and CPM Team • Management reporting at various stage of ProjectSpends become investments, S/4HANA is not a cost case anymore but a strategic enabler. . Deloitte’s Brownfield+ approach serves as a central source for the services, toolsets, insights, and leading practices that SAP customers will need to support a flexible and cost-effective brownfield transformation. Even as a beginner, while you explore career opportunities in the SAP sector, you should update yourself with these small terms which are frequently asked in. The greenfield approach to S/4HANA migration is a new installation that lets your organization predefine migration objects and best practices. This is the time to analyze the company’s business goals. ) will only be supported until 2025. If you want to migrate to SAP S/4HANA on Premise you do have the following three options: System Conversion (aka “Brownfield-Approach”) New Implementation (aka “Greenfield-Approach”) Selective Data Transition to SAP S/4HANA. Choosing a greenfield vs. Greenfield approach: Squeaky clean S/4HANA authorizations vs. Sep 2022 - Present1 year 2 months. See moreLet me first elaborate on the 5 Golden Rules of implementations for SAP S/4HANA Cloud, so that we can build upon it and explain how all of this can help with. Meanwhile, a third option is drawing more and more interest: SAP Services calls it a selective data transition. Introduction ABC SAP Implementation Project will replace some of ABC’s existing legacy applications with SAP. Sizing means determining hardware requirements such as memory, CPU power, disk space, I/O capacity, and network bandwidth. 95% SLA at VM level and 99. 1. A Greenfield approach to migrating from SAP ECC to SAP S/4HANA is a complete reengineering of. In addition, accelerators are linked to the relevant deliverables and tasks making them easy to. All relations and interdependencies between the different items stay intact. 1That is why SNP proposed an implementation of SAP S/4HANA Best Practices under the RISE with SAP modality. 7 52 12,655. Join to view full profile. To go greenfield or brownfield-- that is the big question for SAP customer companies. . Selective Data Transition gives you the flexibility to adapt customization, data, and processes in your new SAP S/4HANA® system. Which phases are used in greenfield implementation & what happened in every phase Like ECC? Thanks for your prompt response. Brownfield Implementation (Migration)- Starting Point B and C in above picture, is more suitable for this type of implementation. In contrast to the brownfield approach, the greenfield approach is dependent on creating a clean, new concept. SAP Enterprise Support Academy has now 5 assets to enrich. It’s worth noting that a greenfield implementation is what SAP recommends when making the jump to SAP S/4HANA. " This entails extensive reengineering as well as the prospect of substantial process simplification. The three main approaches to an S/4HANA implementation are greenfield, brownfield, and hybrid — each with its own benefits and challenges. Can you share high level approaches for implementation and provide some high level pros and cons. The decision to implement SAP S/4HANA, SAP’s flagship intelligent ERP system, is a significant step for any organization. Change Intelligence for SAP S/4HANA. If you are new to the topic, read my other blog first on moving to SAP S. This blog post is covering the important question of data scoping, providing an insight on how. Presently client already working on SAP ECC. Day 6. Cost effective low cost cross region DR solution to address region level failure. First I will recap shortly the brownfield and greenfield approach to motivate the need for. A dedicated SAP Activate roadmap is available to support your SAP S/4HANA upgrade project. My organization is planning to implement SAP S/4 Financials for several existing NON SAP applications. We can help you implement SAP S4/HANA from start to finish, guiding you through every phase of the. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. Technically, the system conversion is a one-step procedure with a single downtime and comprises of the following: For SAP ERP on any database: a database migration to SAP HANA 2. With a system conversion or brownfield implementation, you turn your existing SAP ERP system into an SAP S/4HANA system. There are several ways to switch to SAP S/4HANA. This blog post will give you quick overview on custom code adaptation for SAP S/4HANA conversion project using New Implementation (Greenfield Approach). If legacy system is on non-HANA db, only then the system conversion method can be used. Sizing for BW on HANA. For S/4 HANA implementation projects, both the Greenfield and the Brownfield, Executive interviews are an effective tool when time and cost are critical factors for your organization. for customers migrating a legacy system, also known as ““greenfield”” approach. These may or may not be applicable to your project. Implementation Type: Greenfield S4 HANA Customers Company Profile:. If you expect to move more than 300–million records, SAP and Answerthink recommend partitioning your data. Brownfield implementation that we upgrade our current ERP system to S/4 HANA; Greenfield Implementations that we start a fresh S/4 HANA project from scratch; In both cases. It allows users to migrate their master data and transactional data to SAP S/4HANA, and it facilitates this process by providing. Selective Data Transition (Bluefield): Empty Shell Creation, Conversion and Data Migration. The greenfield approach works well for companies that need a net new implementation, because it allows them to redesign undesirable processes based on the latest innovations in S. . #greenfield #brownfield #s4hana #sapcommunity #sap. Submit Search. For the greenfield implementation of S/4 Private we want to activate the same scope items that we have in S4HC-Essential template. . S4 Hana Migration Checklist for the Greenfield, New Implementation Approach Here’s a simple, eight-step process to guide you through rebuilding your ERP functions on top of S/4HANA, from when you begin your gap-fit analysis until your post-deployment adoption efforts. 2) On-premise and all the others options including Cloud Private Edition and Cloud Extended edition that offer the full unrestricted functionality. With its revamped data model, SAP S/4HANA is its own product,. Bluefin Solutions. I am a Certified SAP S4 HANA / SAP FICO Consultant with extensive experience in SAP ECC and S4 HANA Greenfield implementations and production support. Why a Business Case Is the Secret to a Smooth Path to SAP S/4HANA. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. Below is an overview of the tools available to support your SAP S/4HANA Cloud, Private Edition implementation with some tips on when to use them: Step by Step implementation methodology is provided via the Roadmap Viewer. 4. If you have encountered SAP Activate methodology, you most probably noticed that SAP tried to mix. For the S4 HANA cloud STE,do we have the SAP GUI available for custom code development and modifications? Like 0. More than two dozen SAP vendors and customers attended the meeting for networking, dining – and. pdf. It also enables a direct further-on processing of. $24. Source: SAP. The two strategies are described below. 0), greenfield approach can be used (by redesigning and optimizing the business processes) to migrate to S/4 HANA. Panaya can provide analysis to help organizations decide whether to build on their solid SAP foundation, migrate from ECC to S/4HANA or choose a greenfield implementation for the best way forward. The SAP Activate methodology is SAP’s recommended implementation methodology when implementing SAP S/4HANA. The Greenfield Implementation. Ability to absorb innovation delivered by SAP at a faster rate. Greenfield. That simplicity is also its downside, though. This tool is made available in SAP ERP after the relevant SAP Notes are applied. an understanding of the fundamentals of sizing, including an overview on the available tools and sizing methods, then digging into more details of the recommended tool to size SAP S/4HANA in new. It’s a thorough and simple lift and shift that preserves the structure you already have in place. The Greenfield Approach—New Implementation. Greenfield: start out with a clean digital slate “In the case of SAP S/4HANA implementations, you’d be right in guessing that a ‘greenfield’ implementation means starting from scratch with a completely new system without taking anything from the past with you,” Folker continues. Output is based on configuration and usage data for customers already on SAP ERP Central Component 6. A greenfield approach is often referred to as "reimplementation. In a greenfield implementation, the SAP S/4HANA system is built from scratch and initially contains no data. 1] What are the phases include in S/4 Hana Greenfield implementation ?? Is it like ECC Phase (As Is, To Be, Realization, Final Preparation, Go Live)?? 2] What activity have to be performed by FICO consultant in Greenfield implementation ?? 3] As a FICO consultant, what is the exact role in. SAP HANA is the platform. g. In a greenfield implementation, the SAP S/4HANA system is built from scratch and initially contains no data. This Roadmap is intended to guide the implementation team through the Transition to SAP S/4HANA . Integrate applications, where required. A quick search on SAP greenfield vs brownfield will give you dozens of results with blogs, articles, videos and even people who have coined the term “bluefield”. の特定業界向. It describes when to use the HANA Quick Sizer and when to use the sizing reports. New Jersey, United States. This roadmap also covers the implementation of additional products that can be integrated with SAP S/4HANA. About a dozen ERPs from other vendors were considered, but they decided to stick with SAP. By reassigning the transactions, new business processes can be introduced,. 2 6 7,275. 10) – Development, configuration, and testing of the greenfield SAP implementation This guide assumes that you have 100-level knowledge of AWS and SAP services, strong familiarity with IT project management, and awareness of the SAP on AWS migration methodology and SAP HANA patterns for AWS migrations. SAP provides three options to have S/4 HANA system: 1- Conversion / Migration. Test all configured processes, analytics, data migration tools, Interfaces etc. Although experts at SAP and other tech leaders can reel off quite a few ways of handling a switch to SAP 4/HANA, three are more commonly recommended than the others. g. Sizing for BW on HANA. Simple SAP S/4HANA Deployment. Executing an ECC-to-S/4HANA brownfield migration involves tools such as SAP's Maintenance Planner and Software Update Manager. 13 50 21,764. Target SAP Environment AWS S/4 HANA BODS Solman Fiori BW / BPC Event Mgr Mii GTS BOBJ GRC PI/PO CRM Cloud Ariba IBP Concur. This blog post helps to getting better decision for moving to S/4 HANA using one of first two options. Executive Summary Technical Presentation with Detailed Final Migration strategy and high-level and low-level architecture on Cloud. The better phase 0 is conducted, the better the overall implementation will likely go. Conducted extensive fit-to-standard workshops and client hand holding sessions on S4 HANA Innovations using. Lack of install base or system readiness etc. Over the last few years, it also changed the product positioning of S/4 HANA from a “Future-ready ERP” to an “Intelligent ERP,” leading to increased traction in the SAP S/4 HANA implementation market. Managing SAP S/4HANA Greenfield Implementation with Activate Methodology Dr. 1. • Conversion. The business stands to accelerate time-to-market for new products and services, unlock process efficiencies, and foster innovation. Besides,There is a requirement to migrate all historical data ( all Open, Cleared or settled transaction data including master data) to new S/4 HANA. ECC - > S4 Migration and ILM. The system is completely new. For a new implementation of SAP S/4HANA, you can decide whether or not to use SAP Best Practices implementation content (pre-configured solution packages). Cloud deploymentLeading the SAP S4 and GRC Security implementation Projects at PWC . Access the Quick Sizer tool. When take the S4 train? Source: SAP. It also enables a direct further-on processing of. The technology is mature and has been used over almost two decades in M&A related projects and SAP system conversions. For any new implementation, it is an essential step to size the memory for the SAP HANA system using the SAP Quick Sizer tool. Improper dual landscape. RISE with SAP is designed to be a powerful—but simple—way to migrate to SAP S/4HANA and the cloud, without the overhead involved in a typical ERP business transformation. Please do share with me your experience in S4 Hana Implementations with a presentation about your organization. It can be done either on-premise or in the. Customers get detailed descriptions of all relevant project activities. If you are a new. About a dozen ERPs from other vendors were considered, but they decided to stick with SAP. 4, SAP started to heavily optimize the ABAP platform for its in-memory database SAP HANA. This is one of the routes to S/4HANA, though the customer could also look at S/4HANA Cloud (Public Cloud) or S/4HANA OP. We provide guidance throughout the implementation process, ensuring a flexible and agile. Architecture design issues: There were initial architectural issues like whether BW on HANA or HANA as a sidecar. 1. Web dispatcher installation and configuration. For transitioning to S/4HANA there are two fundamental options. The implementation methodology involves dividing the SAP implementation into five standardized phases. 0 . All relations and interdependencies between the different items stay intact. Cutover highlights for SAP S/4HANA New implementation. You cannot implement document splitting or a further accounting principle/ledger during the conversion project. These business processes are well documented and pre-delivered by SAP and can be viewed in the Best Practice Explorer. This is particularly. I am currently working on a greenfield S/4 HANA implementation project without IBP. In the ECC concept you had to create 2 separate master data records which were not linked by default. In this case what is the best way to execute the SU25 steps. Quality of pitch, presentation and expert consultant calls on design questions were very strong. AAF also chose to do a greenfield S/4HANA Cloud implementation with. It. It removes the complexity of your current SAP system to facilitate faster adoption of innovation. The implementation of new objects is done. This is the new implementation of S/4HANA into which data from a legacy ERP system is migrated. Three approaches to S/4HANA transformation. At the same time, it enables the reevaluation of customization and existing process flows. Analyze, Design & Configure Business Processes in SAP applications from scratch. Greenfield: start out with a clean digital slate “In the case of SAP S/4HANA implementations, you’d be right in guessing that a ‘greenfield’ implementation means starting from scratch with a completely new system without taking anything from the past with you,” Folker continues. I would like to clear some below basic doubts :-. Hi guys, Please is there any option to avoid data migration through SAP FIORI or NWBC transaction for data migartion for House Banks and General Ledgers in SAP S/4HANA Thanks in advance!. SAP S/4HANA is a front-runner product providing intelligent ERP in the cloud and on-premise. Users of SAP ERP systems need to prepare for major changes, as the new platform S/4 HANA, which brings fundamental technological changes, was released a few years ago. We can provide a customer-specific sandbox within one or a few weeks, depending on the scope. RSS Feed. There are three technical routes from ERP ECC 6. And in this aspect you can not beat the Greenfield. • Managed SAP landscapes, including BTP services such as SAP Cloud Platform, SAP HANA Cloud, and SAP Analytics. Brownfield Sizing. Phases include – SAP Architecture; Maintenance Planner Let me first elaborate on the 5 Golden Rules of implementations for SAP S/4HANA Cloud, so that we can build upon it and explain how all of this can help with RISE with SAP S/4HANA Cloud, private edition deployments. This duration can vary based on factors such as the implementation. What consumers don’t know is the manufacturer recently completed a greenfield implementation of SAP S/4HANA for its Canadian sales and distribution channels. . Note. we are migrating our current ECC implementation based on netweaver 7. Whatever your approach to SAP S/4HANA transformation—starting from scratch or migrating legacy, deploying on-premises or in the cloud—we can help. SU25 steps after ECC to S4 HANA conversion _ SAP Community. Brownfield and Selective data transition are very clearly SAP ECC to S4. Data harmonization, process alignment, and change management are critical aspects that need to be addressed to achieve a successful implementation. S4 HANA implementation Greenfield Implementation or “SAP RISE” – are both Nice to have”. Brownfield Implementation. Migrate Master data & Open Items from your legacy applications. System conversion, which means there is not an upgrade for going to S/4HANA. Some existing SAP customers may choose to perform a greenfield implementation if they have an over-customized, legacy, SAP ERP Financials system. Meanwhile, we help CIOs keep their systems stable during the transition. A new implementation of SAP S/4HANA, also known as a 'Greenfield' implementation, enables complete re-engineering and process simplification. Conversion. This transition methodology maps your current system's data and processes to a new setup. But when you go for a Greenfield, the S/4HANA instance can be a brand-new instance without worrying anything about the legacy. S/4HANA offers increased performance, an improved user experience and real-time analytics. "This is likely one of the most important and early decisions that will need to be made," said John Belden, project execution advisory services practice leader at Boston-based consultancy UpperEdge. There is so much content out there today to help companies decide whether to go greenfield or brownfield when they migrate their current SAP platform to S/4 HANA. The move to SAP S/4HANA is a major opportunity for most large enterprises. In order to achieve the desired increase in efficiency after the SAP S/4HANA Greenfield implementation, processes and data management must be analysed, redesigned and set up. Example: SAP S/4HANA in an SAP. SAPの世界における言葉の使い方については、SAP社のBlogでわかりやすい記事がありましたので、そちらをベースに、弊社のほうで補足しながらこの後解説していきます。. Challenges of Blue Field Implementation with Selective Data Transition3 Routes to S/4HANA from ERP. With the Transition to SAP S/4HANA implementation roadmap, there are three scenarios that can occur for a project deployment: Selective data transition. For detailed information about Finance conversion paths, see SAP Note 2261242 . New Asset Accounting - S4 Hana Greenfield Implementation. Additionally, any customization you’ve done on SAP ECC will be completely wiped out during a Greenfield implementation. SAP S/4HANA: Here is why companies should start the migration process. SAP Solution Manager 7. For a new implementation of SAP S/4HANA, you can decide whether or not to use SAP Best Practices implementation content (pre-configured solution packages). Johnson & Johnson. 13 50 21,764. The Greenfield Implementation. Client has one old SAP application as well as one non-sap application. Greenfield Implementation is a relatively simple option for the S/4HANA transition that enables businesses to reduce Time-to-Value and Total-Cost-of-Ownership through the fast adoption of predefine migration objects and decluttering complicated workflows and heavily customized codes. The New System Implementation scenario supports two distinct targets – SAP S/4HANA (lack of any suffix indicates on premise edition) and SAP S/4HANA Cloud. e. what questionnaire is need to prepare before interaction with client in S4 Hana SAP-FI Greenfield Implementation. 2020 SU25 Steps in Greenfield Implementation (Migration from ECC) ayushi sharma Jun 16, 2020 Join the. Cost effective low cost cross region DR solution to address region level failure. So could you please guide me about. Everything is good with the security strategy of which roles to be used and naming convention . This portal is the first step in SAP’s Cloud ALM strategy to make all cloud implementations seamless through a Fit-to-Standard approach. It is currently available for the private edition of SAP S/4HANA Cloud in the context of the RISE with SAP offering and for on-premise. SAP S/4HANA is the fourth ERP package created by SAP; its innovative design contrasts rather well with the standard interaction database. Employer Active 3 days ago. Worked on SAP System copy/Refresh, SAP Upgrdae, SAP MII Application server migration, Greenfield SAP S4 Hana (CFIN) Implementation, Fiori Configuration and troubleshooting, SAML, OAUTH configuration. To predict the SAP HANA memory required by an application within the customer’s business context customers should use the HANA-based Cloud Quick Sizer:October 14, 2020. It is an iterative process to translate business requirements into hardware requirements, and is usually performed early in the project. The Greenfield implementation approach means starting from a clean slate. The descriptions are bundled and structured in “road maps” – The Roadmap Viewer is a tool used by project team members to navigate the phases, deliverables. As per SAP’s NOTE : This content has been tested on SAP Best Practices for SAP S/4HANA, but it can also be used and easily extended for other countries and. 1) SAP S/4HANA Cloud (public) which is a restricted version of the full S/4HANA version. S/4 HANA can be implementation project are two types-. This step involves checking the ABAP code for accuracy and compatibility with the SAP S/4 HANA programming standards; this incorporates the valuation of adjusting SQL queries in ABAP projects to the current norms and necessities, as characterized by S/4 HANA. “So, this was a greenfield. It can be done either on-premise or in the cloud, and allows users to predefine migration objects. The data transfer from files is available on both S/4 HANA on-premise and S/4 HANA cloud. Selective Data Transition. This article briefed you on the basic knowledge of SAP Brownfield vs Greenfield implementation in S4 HANA. Refer. SAP S/4HANA is an entirely new generation of SAP Business Suite that is characterized by simplifications and massively increased efficiency because it is powered by SAP HANA. The greenfield approach would. The greenfield approach is a brand-new implementation of S/4HANA, starting from scratch. 2- New Implementation / Greenfield.