A brownfield SAP S/4HANA implementation, on the other hand, always starts with an existing system, with only a few key parts modified. With a partner like NTT DATA Business Solutions, you can also transition on a fixed schedule and budget in a validated way. ” In my discussions with CxOs about SAP S/4HANA adoption, most of the time the Greenfield (new or re-implementation) versus Brownfield (system conversion) methods are considered, while the Selective Data Transition path is often misunderstood. 2. Transition to SAP S/4HANA with SAP Activate. Greenfield Implementation; Brownfield Implementation; Hybrid Implementation; A Greenfield Implementation involves a full re-engineering of a company’s SAP processes and workflows. Most SAP customers fall somewhere in the middle. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. This involves risks - but above all opens up opportunities. Brownfield Implementation for SAP S/4HANA On-Premise and SAP S/4HANA Cloud Deployment & Workstream Activities. The Greenfield, Brownfield, and Bluefield, (also known as selective data transition) these are the terms used when somebody wants to implement S/4HANA, and particularly when they’re transforming from SAP ECC footprint. Thus, Brownfield is a Migration Process. In short, Managed Scenario is for Greenfield implementation, and Unmanaged Scenario is for Brownfield implementation. 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. As we all know, preparation phase is most critical in brownfield implementation or Conversion (ECC --> S4 HANA) , my objective is to document a draft which will be an easy guide to understand the. 0), however organizations that are already on SAP can also. System Conversion (Brownfield): Software upgrade that preserves all data and settings. With greenfield implementation we mean scenarios where no legacy coding is called. You still have the same car with. There are several ways to switch to SAP S/4HANA. As S/4HANA Public Cloud is always a greenfield implementation, the following sizing description only focuses on greenfield sizing. 1 Migration strategy (Greenfield/Brownfield/Hybrid). In simplistic terms, SDT covers the wide grey. The greenfield approach would automatically apply if your organization doesn’t currently run a SAP ERP (such as ECC 6. Deployment approach: brownfield (system conversion) Project duration: 8 months. With a brownfield implementation, however, existing workers and SOWs are transferred to the new system. Brownfield Implementation. Whether it’s a migration or an implementation, you’ll need to move to SAP S/4HANA. 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. System Conversion (Brownfield): Software upgrade that preserves all data and settings. If you had a streamlined system in terms of code, data and integration or could get to one without too much pain, a brownfield transition to S/4HANA would be the recommended option. Understand greenfield vs. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. The goal is to shift from the classic ABAP extensibility model to an. The system can be moved to. SAP S/4HANA Readiness Check: is a tool designed to assist Customers with planning and preparation activities necessary to convert an SAP ECC system to SAP S/4HANA. Rethinking the business with co-innovation and optimization; The use of standard SAP functionality is recommended for transformation initiatives with SAP S/4HANA, whenever possible. Brownfield development extends MDA with the VITA architecture that Chapter 3, “Big-Mouthed. The first one is greenfield implementation, where you’ll have to begin from a new slate. The Greenfield approach is a new implementation of any SAP system. Read 'Safety first: Security for SAP S/4 HANA' by clicking here. It requires coding within the constraints of existing systems and integrating new elements. This solution provides the tools necessary for migrating both master and transactional data from any SAP or non-SAP system to an S/4HANA system. 0 (a new database system) Brownfield, Greenfield and Bluefield are the three main approaches for moving to SAP S/4HANA. Director, PwC US. Then select choose Co-deployed with Backend for FIORI. SAP Greenfield is the implementation of SAP S/4 HANA without taking over existing system structures. SAP S/4HANA is not just a new SAP release. 3 to 7. A system conversion, often referred to as a “brownfield” approach, is an implementation method that is fulfilled by taking an existing SAP ERP system and converting it to SAP S/4HANA. SAP S/4HANA System Conversion Guide. 5. Greenfield: a “clean sheet” implementation. If you had a streamlined system in terms of code, data and integration or could get to one without too much pain, a brownfield transition to S/4HANA would be the recommended option. It is the next generation of the SAP Business Suite, designed to help you run simple in the digital economy. The Brownfield approach means the conversion of an existing SAP ERP system to SAP S/4HANA, in which all business processes, data, and personalized add-ons and programs are transferred to the new system. HANA is the database, and S/4 is the generation. Follow. Hold on to your company’s individual and well-established processes and access all historical data as well as your own developments in the new system. Brownfield: a complex upgrade using existing system and data or. ERP stands for Enterprise Resource Planning, is a software application providing a consolidated platform to allow organizations to integrate. Brownfield in SAP S/4 HANA implementation focuses on collecting small redesigns of business activities. The implementation option. “It’s a little far-fetched, but imagine needing a full engine replacement. You want to implement this strategy with RISE with SAP. Brownfield implementation. The one thing that differentiated SAP HANA from the past product lineup was the user advantage of choosing between cloud. However, data and developments are also. This is different from a greenfield implementation, where you start from scratch by re-implementing functionality and migrating data. Short-termism? Based on our experience, this is what you need to know: A brownfield approach to S/4HANA Implementation requires a complete migration of legacy environments. Minimize the number of database accesses. It allows you to better see and understand your. 5. With a system conversion or brownfield implementation, you turn your existing SAP ERP system into an SAP S/4HANA system. There are typically 3 ways to get to S/4HANA: new implementation, conversion, and a hybrid approach that combines the 2. SAP ERP 6. Project scope, resources, and timeline. The Greenfield Implementation. There will be a section here called ‘New Entry. In Implementation, Several People works on various functional modules listed below (can. 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. 0), however organizations that are already on SAP can also. One of the features SAP delivered with S/4HANA to ease conversion from SAP ECC are the so called Compatibility Pack Scope items. A Greenfield project is a new SAP implementation meaning that the business previously ran another enterprise ERP such as Oracle. What is needed to know before starting CVI: 1. 2. Background and history. This approach impacts business processes and business operations. Transition scenarios and solution patterns for company-by-company go live, object dependencies, and retro-active implementation of new SAP S/4HANA®, features (e. Brownfield Approach. If you’re performing a brownfield migration from an existing SAP ERP system, this is the guide for you! From planning the project and preparing your system to adjusting custom code and executing the conversion, you’ll get step-by-step instructions for all stages of your implementation. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. A Greenfield approach works on the principle of a new beginning. 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. Once you get through implementation, you’re going to be faced with where it is going to be hosted: in the public, private, or hybrid cloud. 14% for greenfield, the rest being undecided. The implementation methodology involves dividing the SAP implementation into five standardized phases. In this blog, we will discuss, in detail, what a. SAP S/4HANA Cloud, private edition – Implementation can be Brownfield, Greenfield or Selective data transition possible. In this article I’ll focus on the “how. SAP S/4HANA testing is based on on-premise activities and testing tools that are different from the two cloud solutions. With Brownfield, organizations can handpick the modules, processes, or business units they want to shift to SAP S/4HANA. brownfield (brownfield deployment, brownfield site): 1. The S/4HANA Finance-Central Finance move is a so-called brownfield approach, the generic term in IT for continuing to use some legacy components. Prerequisites are SAP BW 7. brownfield migration. It builds on the existing parts of the SAP environment, like interfaces with suppliers and partners. The SAP S/4HANA migration cockpit can automatically create staging tables in a staging system (running SAP HANA) for each migration object that is relevant for your project. With the Brownfield approach, also known as system conversion, you migrate the current SAP ERP 6. A greenfield deployment, in contrast, is the installation and configuration of software or hardware that a company has not used. 0), however organizations that are already on SAP can also. Rajdeep Sarma. 0), however organizations that are already on SAP can also. It consists of six steps, the six major phases of SAP implementation: Pre-sales, Preparation, Business Blueprint, Realization, Going Live, and Post-Production. This is different from a greenfield implementation, where you start from scratch by re-implementing functionality and. Accenture’s Smart ()field approach focuses on business needs first and gives organizations more options to combine the best of brownfield and greenfield. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. According to our 2022 Pulse of the SAP Customer research, 44% of respondents are currently live on SAP S/4HANA or have started to move. First I will recap shortly the brownfield and greenfield approach to motivate the need for the selective data. It also converts an SAP ERP system into an SAP S/4HANA system. is a leading SAP implementation services provider with a proven track record of successful implementations. By doing this, you rely on the existing legacy system and, at the same time, on the old data and old roles. Project Preparation. Part three covered the actual execution of a brownfield. Once the Business Object has been created or if there is an existing standard Business Object available, you can proceed to create a new. It is a migration strategy that appears promising under certain conditions. Summary. On the other hand, the Brownfield approach is much easier than compared to a Greenfield in that these firms are upgrading from an older version of SAP, such as ECC 5. SAP S/4HANA Cloud was launched in February 2017. This is the most effective option for large corporations with extremely complicated frameworks. Hence we can also say, that the Greenfield approach is a time. Customer / Vendor integration is mandatory step for brownfield implementations, and must be completed before the ERP system technical upgrade. new implementation of SAP S/4HANA (greenfield. brownfield ramifications. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. Can we implement new modules when we are converting from SAP ECC to S/4 HANA (Brownfield implementation)? Or do we first migrate to S/4 HANA using Brownfield and then implement the new modules. Add a new Custom Field. Difference between Greenfield and Brownfield Implementation in SAP When it comes to migrating to SAP S/4HANA, you’ll be provided with three distinct choices. Lengthy Timeline: The implementation period in large corporations is significantly longer than Brownfield or Hybrid implementation. This approach enables organizations to adopt the SAP S/4HANA platform while minimizing business disruption and data loss. We had also migrated all of our SAP systems from Oracle to HANA in 2016, together with the set up of SAP Gateway to support the implementation of our first Fiori apps (we currently have seven apps live). A greenfield deployment is the design, installation and configuration of computer infrastructure where none existed before, for example, in a new office. A brownfield approach to conversion allows organizations to migrate from SAP ECC to S/4HANA by converting their existing SAP environment without reimplementation or disruption to existing business processes. Support for SAP S/4HANA Brownfield Implementations – Make the green light, before its red! – Update June 2019. What is a Greenfield or Brownfield SAP implementation?. Well, unlike a greenfield re-implementation, the brownfield approach is an upgrade of your existing SAP ECC system. Additional Details. However, from our perspective, a hybrid option may be the best fit. When companies want to implement SAP S/4HANA, there are two main strategies available to them: the greenfield approach (New Implementation) and the brownfield approach (System Conversion; Re-use). 0), however organizations that are already on SAP can also. The Greenfield Implementation. 0), however organizations that are already on SAP can also. 1 SAP S/4HANA Adoption Option 1 – Greenfield (New Implementation) 1 SAP S/4HANA. By reassigning the transactions, new business processes can be introduced,. 5 and a HANA database as well as the installation of the BW/4HANA Starter Add-on. Transition to SAP S/4HANA with SAP Activate. Greenfield Implementation ( New Implementation) – Starting Point A in above picture , best suited for this type of implementation. 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”. The implementation option selected. This solution provides the tools which are. The project took a year and three months, relatively quick by SAP ERP. With a system conversion or brownfield implementation, you turn your existing SAP ERP system into an SAP S/4HANA system. As a result, this is an upgrade. The preparations for a brownfield migration are similar to those for a greenfield implementation. 1. In the SAP Implementation Guide, you can sequentially work through the Customizing activities provided and, in this way, ensure that the necessary enrichment of relevant posting data. One of the options for migrating to SAP S/4HANA is through the Greenfield approach, which means that the system is set up from “scratch” and is the equivalent of a brand-new SAP implementation. SAP Data Quality Management version for SAP Solutions (DQM for SAP) offers the below capabilities: Corrects and/or validates the address based on referential data sources; Formats the address according to norms of the applicable country. With a partner like NTT DATA Business Solutions, you can also transition on a fixed schedule and budget in a validated way. You plan to take a brownfield approach in implementing this, and to create extensions and custom development on the SAP Business Technology Platform. 0), however organizations that are already on SAP can also. Development in Brownfield implementations is mainly focused on addressing the impact of HANA DB migration and new code line in SAP S/4HANA on your custom code elements such as. Several elements must be considered when preparing for an SAP S/4HANA brownfield migration, starting with the SAP Transformation Navigator and Readiness Check 2. The greenfield approach helps leverage SAP S/4HANA and all the innovations that it has to offer. What is greenfield project and brownfield project in SAP? While a Greenfield approach represents a complete reengineering of your SAP ERP, a Brownfield approach is more like an upgrade. This blog post will describe about Data Migration process in S/4 HANA. Brownfield. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. , which drives up overall Salesforce Appexchange development. Introduction SAP Bluefield Implementation. Luckily, a completely new implementation isn’t the only way to shift your organization to SAP S/4HANA. Keep the result set small. The HANA sizing tool indicates that the customer will have a HANA database size of 3TB (12TB raw data) and growing by 500GB/year over the next 3 years. The financial data migration is a crucial stage of any transition to SAP S/4HANA. SAP System Discovery and Process Analysis; Effort Estimation and Resource IdentificationAccording to the insights we gathered while talking to customers in various verticals (consumer goods, retail, manufacturing, and pharma, to name a few): Most SAP customers plan to take the system conversion (brownfield) path to S/4HANA. Customers implementing S/4 HANA are always looking for a comprehensive data migration solution. While the system conversion (brownfield approach) transfers the existing systems and processes into the new world of SAP S/4HANA, the greenfield approach means a new implementation of systems and processes. The Greenfield Implementation Checklist helps you decide if it is the. The Greenfield Implementation. SAP S/4HANA Adoption – Brownfield. SAP Finance Data Migration in S/4HANA. However, it works a little differently. On the other hand, in. 0 3 3,899. As part of this journey, learnings from one of the S/4 HANA brownfield implementation projects for one of the manufacturing customers has been discussed in this white paper. Breaking Down SAP S/4HANA Implementation Strategies: Greenfield, Brownfield, and Hybrid. The Greenfield Implementation. Greenfield approach: Squeaky clean S/4HANA authorizations vs. Question 25 Correct 1. This is one of the advantages of the brownfield approach. A recent Panaya survey revealed that while SAP recommends the latter, the majority of organisations has adopted a brownfield implementation (31%) vs. If you are considering a Brownfield conversion the. ASAP methodology is an integral part of the. This involves conversion of your existing SAP ERP system to S/4 HANA. In contrast to the brownfield approach, the greenfield approach is dependent on creating a clean, new concept. First, let’s define what a brownfield system conversion is. Here we are going to discuss all the steps in detail. Greenfield or brownfield implementations are two strategies available for implementing SAP S/4HANA. In-place conversion (Brownfield implementation) The existing BW installation is migrated completely in the system and the system is then technically brought up to SAP BW/4HANA. Each of these phases is crucial to ensuring successful SAP implementation: 1. S/4 HANA can be implementation project are two types-. Greenfield SAP implementations on Amazon Web Services (AWS) differ from SAP on AWS migrations, because there is no existing server footprint on premises or. The move to SAP S/4HANA is a major opportunity for most large enterprises. You plan to take a brownfield approach in implementing this, and to create extensions and custom development on the SAP Business Technology Platform. These customers are the most recent adopters of SAP (past 3-5 years), and they can maintain the structure they currently have in place and update it to run under S/4HANA. The greenfield approach helps leverage SAP S/4HANA and all the innovations that it has to offer. In this phase, the entire transactional data is moved into the new data model. SAP S/4HANA application assessment, implementation and management services on a worldwide basis. Choosing a greenfield vs. The decision to implement SAP S/4HANA, SAP’s flagship intelligent ERP system, is a significant step for any organization. ”. Luckily, a completely new implementation isn’t the only way to shift your organization to SAP S/4HANA. Our philosophy is that every customer has unique needs, and a “one-size-fits-all” Brownfield or Greenfield approach may not be the best fit. It also announced a maintenance commitment. Bluefield. . It uses the SAP standard SUM. In previous blogs, we discussed what Greenfield and. Published: 15 Oct 2020 Editor's note: In part three of our five-part series on SAP S/4 HANA conversions, we will discuss executing an S/4HANA brownfield implementations. The Greenfield Implementation. Published: 15 Oct 2020 Editor's note: In part three of our five-part series on SAP S/4 HANA conversions, we will discuss executing an S/4HANA brownfield implementations. The Brownfield development approach is partly based on the Model Driven Architecture (MDA) approach. In both cases, success depends on : Your strategy; Your team; Your approachHimanshu Sambhus SAP S/4HANA MM, IM, Central Procurement, Ariba SCC expert, highly experienced in implementation projects on-premise, cloud editions, brownfield conversion & greenfield with multi. I believe this is an oversimplification of how you need to think through your SAP S/4HANA digital transformation journey. SAP Activate methodology for S/4HANA Central Finance . The Greenfield implementation means doing the fully new implementation in the SAP system where we have to start everything from scratch. This approach can be a good choice if you want to make a clean break from your legacy systems and start from scratch. SAP Fiori for SAP S/4HANA – Fit evaluation resources worth knowing. The Article lists the key challenges across each phase faced by. One common question facing CIOs is should they Convert existing SAP ERP systems to S/4HANA (Brownfield) or use the change as an opportunity to start again with a New Implementation (Greenfield). With the brownfield approach, it’s possible to migrate without changing any of your business processes. 0 or ECC 6. Each approach offers distinct. Brownfield. SAP Brownfield: In contrast, the Brownfield approach, which is also known as the system conversion approach, allows SAP implementation without completely redesigning and disrupting the existing processes. The Brownfield approach, also known as system conversion or selective data transition, involves migrating an existing SAP ECC system to SAP S/4HANA. Introduction:The Greenfield Implementation. This data migration from legacy systems takes additional time, particularly to collect the data. Introduction: The Greenfield Implementation. 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. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. Selective Data Transition is based on enabling. Brownfield Implementation and go-live of S/4HANA for a Manufacturing Company About customer: Customer is a family-owned, diversified, international group successfully specializing in fiber ropes, steel wire ropes. In this alternative approach to greenfield or brownfield implementations, a customer can choose to reuse current processes as well as redesign some existing. The Greenfield Implementation. A selective data transition uses Data Management and Landscape Transformation (DMLT) services to move “selective” data from the current SAP ERP system to the new SAP S/4HANA. 0), however organizations that are already on SAP can also. For this reason, SAP will accompany your migration with a service to address the technical aspects of such a project and help guide you safely through the migration process. One of the possible ways is New Implementation or Reimplementation, that is, setting up a new IT system. It provides access to general or solution-specific implementation roadmaps (for example, for transitioning to SAP S/4HANA or implementing SAP S/4HANA Cloud. After purchasing the SAP (ERP), Companies do Study the Methodologies and various process and case studies. A System Conversion, also called Brownfield Conversion, allows you to keep your well-known and tested routines while benefiting from the new possibilities and technologies of SAP S/4HANA. What is needed to know before starting CVI: 1. Then select choose Co-deployed with Backend for FIORI. Whilst >90% of the codebase is the same, it is considered a conversion as there are significant underlying changes in the data model (new GL, Business Partner, etc) and the new system MUST run on a HANA database. ERP integrates digital information that's created in one area of a business with data from other areas of the same business in real time. Whether system conversion or new implementation − as an experienced and competent partner, we accompany you on your way to SAP S/4HANA System conversion New implementation System consolidation SAP S/4HANA − the digital core for real-time insights SAP S/4HANA opens up completely new possibilities for. The target audience for this white-paper are Consultants, Senior-Consultants, Principal Consultants, Project Managers, Delivery Managers and SMEs. 2iSolutions Inc. This allows a gradual transition to SAP S/4HANA and also reduces the implementation time. This 2 mins quiz will help you identify your SAP Roadmap Type based on 6 dimensions of your existing landscape (Data, Integrations,. Herein, the existing as-is processes are re-adopted. With the greenfield approach, change management is imperative for a seamless transition to the new ERP suite. SAP Finance Data Migration in S/4HANA. • System performance. S/4HANA移行シナリオにおける “Greenfield”、”Brownfield”とは. This research will help identify, evaluate and. 1. It will comprise the managed implementation type for greenfield application development. Brownfield can be thought of like a more traditional upgrade, although SAP refers to it as a system conversion. We think of it as SAP S/4HANA Transformation – Done Your Way. A Brownfield approach lets you migrate to SAP S/4HANA without a new implementation and disruption of existing processes, building on existing elements of the SAP landscape, such as interfaces to. Brownfield development is a term commonly used in the information technology industry to describe problem spaces needing the development and deployment of new software systems in the immediate presence of existing (legacy) software applications/systems. 2. Each approach offers distinct. 0 EhP7 system (on HANA DB) to S/4HANA release 1909. After that, extend the ‘Financial Accounting’ folder again and open an activity called IMG there. 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. Brownfield approach: The brownfield strategy involves converting an existing SAP ERP system to S/4HANA. In part. market requirements make a mere re-implementation or system conversion impossible, as acknowledged by SAP top managers Digital Business Services. The ASAP methodology prescribes a correct pathway for SAP implementation projects. Brownfield Implementation: It is an existing SAP S/4HANA system that has been in operation for at least one year. New software architecture must account for existing and running software. Each approach offers distinct. Technical Project Manager in Moses Lake, WA Expand search. It presents a cost-efficient and risk-free opportunity to consolidate and re-build a new SAP landscape. 0), however organizations that are already on SAP can also. The Greenfield Implementation. What is the difference between Brownfield and Greenfield implementation? Brownfield implementation involves introducing new components, systems, or changes to an existing environment, often characterized by legacy systems and infrastructure. Customers have several options for their move to SAP S/4HANA. This is your brownfield implementation to SAP Business Suite 4 SAP HANA (SAP S/4HANA), and when the conversion is complete, you’re going to drive down the streets in your new ride! And when that green traffic light turns yellow, you’re going to make the light, before it turns red. Such a migration can range from an implementation of. System conversion is a guided process supported by several tools (such as Software Update Manager) and utilities provided by SAP for analysis. Step 1: Understand your SAP ECC usage data. SAP S/4HANA System Conversion Guide. Greenfield is a fundamental change, in both function and technical details, from your current SAP implementation, creating an entirely new system with new business processes and configurations. Now, tap on the ‘Definition’ folder. It's similar to a traditional upgrade because it involves a software update, some data transformation and some tweaking of business processes. Meanwhile, 3% of respondents have plans to move in the next. The greenfield approach would automatically apply if your organization doesn’t currently run a SAP ERP (such as ECC 6. SAP S/4HANA is an entirely new generation of SAP Business Suite that is characterized by simplifications and massively. SAP S/4HANA Cloud is a complete modern SaaS ERP solution with full public cloud benefits. You can use any SAP BW system with release 7. We all know in today’s ever changing world of technology it is critical to stay updated and more importantly “adapt/accept” the new. Switching to the new product is more than just a release upgrade for existing SAP customers. First, let’s define what a brownfield system conversion is. The greenfield approach would automatically apply if your organization doesn’t currently run a SAP ERP (such as ECC 6. The ABAP RESTful Application Programming Model (RAP) is an essential element of ABAP Cloud, the ABAP development model for building cloud-ready business apps, services, and extensions on SAP BTP, SAP S/4HANA Cloud, and SAP S/4HANA. Bluefield: an. Therefore is RAP positioned as our long-term solution. According to the ASUG Pulse of the SAP Customer 2020 survey, 16% of respondents are currently live on SAP S/4HANA, while 21% are in the process of starting their journey. Open SAP: Migrating Your Business Data to SAP S/4HANA – New Implementation Scenario. SAP recommends a brownfield deployment (aka system conversion) for customers who want to make the switch to S/4HANA but want to preserve their custom applications, workflows, and data structures, avoid costly disruptions to their enterprise resource planning ops, and instead, migrate and adapt their processes to the S/4HANA platform. SAP S/4HANA MM, IM, Central Procurement, Ariba SCC expert, highly experienced in implementation projects on-premise, cloud editions, brownfield conversion & greenfield with multi industry & cross. Discover. When a customer decides to go for the Conversion approach, it is usually for the following reasons: While brownfield lifts and shifts your existing systems, greenfield takes the opposite tack and starts from scratch with a completely new implementation. Three approaches to S/4HANA transformation. SAP S/4HANA Finance is a financial application in the SAP S/4HANA ERP platform. Brownfield Conversion is one of the key approaches to migrating from SAP ECC to SAP S/4HANA. Implementing SAP S/4HANA is a priority for most ASUG members. Greenfield, Brownfield & Bluefield Implementation Approach for SAP S4 HANA. In Implementation, Several People works on various functional modules listed below (can be considered as SAP BI ARCHITECTS. I can’t stress how valuable this foundation. acceleration – reads as: shortening process duration, due to obsolete reconciliation steps. Brownfield Implementation (Migration)- Starting Point B and C in above picture, is more suitable for this type of implementation. He is known for building a great rapport with customers, prospects and internal teams. RAP is the heart of ABAP Cloud for building transactional apps and extensions. A system conversion means migrating data and functionality from an existing system (in this case SAP) to a new platform ( SAP S/4HANA ). Specifically, this type of conversion is known as Brownfield Implementation. The SAP Transformation Navigator is a free, self-service tool available to all existing SAP customers. The greenfield approach would automatically apply if your organization doesn’t currently run a SAP ERP (such as ECC 6. , document split in the new General Ledger). But it can also be a significant challenge. Considering greenfield vs brownfield implementation, it is essential to know their main distinctions. A system conversion means migrating data and functionality from an existing system (in this case SAP) to a new platform ( SAP S/4HANA ). Hi Barat, RAP is the recommended programming model to build SAP Fiori apps and Web APIs on SAP’s strategic solutions such as SAP S/4HANA and SAP Cloud Platform ABAP Environment – regardless whether you start from scratch or reuse existing code. Pre-sale of ERP. S/4HANA. One of the features SAP delivered with S/4HANA to ease conversion from SAP ECC are the so called Compatibility Pack Scope items. Brownfield migration involves upgrading the hardware and software of an existing system. IMPLEMENTATION PROJECT: As the word suggests, i mean, IMPLEMENTATION means implementing Business Processes. ’. Hence we can also say, that the Greenfield approach. The movement needs some specialized tools (available from SAP and other tools vendors) to extract the current configuration– without the data– and move it over to S/4HANA, followed by selectively choose data to move forward with. This approach is typically for organizations that wish to preserve some of their custom. 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. Add Answer. SAP S/4HANA Testing. . Brown-field Approach The Brownfield approach, also known as system conversion or selective data transition, involves migrating an existing SAP ECC system to SAP S/4HANA.