Integrate applications, where required. CRM and the Customer Service module also play a key role for businesses where post-sales service is important. In 2018, SAP rebranded Hybris under. A perfect copy of a customer’s existing system will be made while removing their data from it, keeping the configurations and custom development efforts, and migrate it to SAP S. The company decided to run the software on SAP's hosting service, HANA Enterprise Cloud, said the company's CIO Yaser Al Jughaiman. The. 1. I would like to share a glimpse of my current experience with SAP S/4 HANA migration. Hi Everyone, I need help on below. <br><br>I am having 20+ years of rich. The goal is to creat your first transformation plan to SAP S/4HANA. SAP . 0 Ehp7 SoH to S/4HANA 1909. g. Bundle. A brownfield approach to S/4HANA Implementation requires a complete migration of legacy environments. Are you one of the existing SAP ECC customers considering some form of a brownfield migration approach as a first step to your enterprise’s upgrade to SAP S/. For many organizations, migrating to the SAP S/4HANA platform is a critical step in their digital transformation journey. • Business process designing with respect to SAP. Support for the current SAP ECC systems will be discontinued from 2027, so it is a good idea to start preparing for the transition now. This. Devise an implementation strategy that reduces migration roadblocks. At start of S4H Migration, we have executed FI pre-check report FIN_CORR_RECONCILE in ECC. Greenfield represents a total shift. Simplified structures and memory-resident HANA technology enable real-time data access and. Hi, Can somebody please explain me the SAP Security steps needed for SAP ECC to S/4 HANA ConversionConsider these things when converting SAP ERP authorizations to SAP S/4HANA. code CKMSTART or active Material ledger with program FCML4H_STARTUP. 0, S4 Hana Implementation/ FPSL Implementation, SAP Finance Warehouse and WEBI and Fiori implementation) and Global Finance Data. One key distinction between SAP ECC and SAP S/4HANA is that the Material number can currently be 40 characters instead of the existing 18 in SAP ECC. This offers new possibilities thanks, to the increased speed of the SAP HANA in-memory database, as well as an improved user experience through the new. This allows a gradual transition to SAP S/4HANA and also reduces the implementation time. existing today: SAP HANA. • Conversion. Focus to provide guidance on greenfield vs conversion project. The ideal candidate will possess robust expertise across all RICEF areas, including reports, RFCs, BAPIs, REST APIs, file interfaces, user. or migrate the individual business units sequentially from your legacy SAP ECC application to the new S4/HANA system (“a. Each business partner can have one or multiple roles, e. Such a partial migration is feasible because accounting is a classic back-end process that doesn't change much, according to Carsten Hilker,. How S/4HANA – A Brownfield Conversion impacts the integrated BW on HANA system. Make the switch from managing customers and vendors in SAP ERP to business partners in SAP S/4HANA. Follow the implementation path through preparation and post-migration testing, with special. brownfield ramifications. It reduces the technical downtime by executing data conversion and migration (if required) in uptime. 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. It is precisely this additional effort that is the advantage. Since it's a move to the public cloud, an SAP S/4HANA Cloud implementation differs from on-premises installation in a few ways, such as the levels of customization. A system conversion means migrating data and functionality from an existing system (in this case SAP) to a new platform ( SAP S/4HANA ). With "adapt or accept” as the new normal, executing the SAP S4/HANA Migration Strategies after doing the S/4HANA assessment holds significant importance. SAP S/4HANA is an enterprise resource planning (ERP) software package meant to cover all day-to-day processes of an enterprise (for example, order-to-cash, procure-to-pay, plan-to-product, and request-to-service) and core capabilities. transformation. CVI process consist of 4 main phases in brownfield, 3 of them to be done in the current ERP system and the last phase to be done after the technical upgrade which converting ERP. S4 Hana Greenfield Implementation Phases. We are working on S/4 HANA brownfield implementation and during code remediation check below errors are thrown for all the databases operations (SELECT, MODIFY etc. However, if you had a lot of technical debt in your system, a greenfield migration would be the more feasible option that would reward you with a clean and. In this blog, I tried to provide a high-level perspective of steps involved in the Conversion of Credit Management (FI-AR-CR) to SAP Credit management in SAP S/4HANA. The system can be moved to the Private. 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. • Activate business functions CA_BP_SOA. I have some doubts related to Finance Module, we are having some issues with this module running prechecks, mosthly on Open Items. Maintain tried and tested processes and value chains from your current system landscape, while. One option is to use a priority weight for each criteria in order of importance. Brownfield migration approach. 2 What has changed -Major differences in S/4HANA & ECC. Preparation – Panaya’s S/4Prep is a toolbox that helps reduce the risk in the SAP migration process by supporting pre-conversion activities, such as moving to the HANA database and code cleaning. The system may also be easier to use than ECC and provide an easier transition to the cloud. If you are new to the topic, read my other blog first on moving. SAP Readiness Check for SAP S/4HANA Conversion (Information published on SAP site) Implement and run SAP Readiness Check for SAP. Luckily, a completely new implementation isn’t the only way to shift your organization to SAP S/4HANA. This is otherwise called an in-place migration. (e. P lease find the process flow diagram with application of notes as below. Now, business can migrate to S/4 HANA from any version and subsequently document splitting can be activated. Brownfield doesn’t offer a. In part one, we covered the basics of a transition to S/4HANA. please explain differences between t. Greenfield can be more expensive due to. Generally, the ABAP code runs on SAP HANA as on any other supported. Test all configured processes, analytics, data migration tools, Interfaces etc. Activate BC-Set. To get you enabled to fully understand how to size the database of. Analyzed the current business processes and scenarios of the client and. The outcome of a SAP HANA migration sizing project will generate technical requirements for the target SAP HANA environment. Our current method is extracting full table data (either tables or CDS views) via RFC (remote function call). Build SAP HANA Core Data Services (CDS) views to combine actual with historical data. Click on Show Changes for revision comparison. A hybrid project is a situation where clients may have part of their project in greenfield and other parts in brownfield. There are a lot of SAP customers who need to carry over most of their process configuration – however for some areas, they need a redefinition of their. We leverage our powerful proprietary toolsets such as ‘S/4Assist’ and ‘Infosys HANA Code Migration and Optimization (CMO)’ to provide an accurate estimation of effort required to. The greenfield approach would automatically apply if your organization doesn’t currently run a SAP ERP (such as ECC 6. I was appointed as Test Manager; my responsibilities are to describe the test strategy and write the test scripts. It provides a tailored approach that allows you to move efficiently from SAP ECC to SAP S/4HANA—letting you realize the. Code remediation - ECC tables to be replaced in S/4 brownfield implementation. Adjustment of the objects and custom code to SAP HANA and SAP S/4HANA. 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. transparency – reads as: obtain central ownership of processes & holistic. Meanwhile, 3% of respondents have plans to move in the next six months, 16% will migrate in the next seven to 24 months, and 23% have. The conversion is divided into two phases: the preparation and the technical conversion phase. Project scope, resources, and timeline. S4 HANA. So my questions below: 1) What should I need to consider before & after Migration with all Open Items we have (GL,. You can fill the staging tables with data either manually or by using your preferred tools (for example SAP Agile Data Preparation). Brownfield can often be the most cost-effective solution, particularly for businesses with highly customized systems. As that name suggests, a selective data transition provides a “selective” approach to migrate the best of both worlds—data and processes—to a new SAP S/4HANA environment. S/4 HANA can be implementation project are two types-. b. Safeguard previously made investments and adjust migration-pace based on available budget and market conditions. Luckily, a completely new implementation isn’t the only way to shift your organization to SAP S/4HANA. This is one of three possible approaches: System Conversion. Develop Reports, Dashboards & Implement Analytics. 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. 7 Greenfield vs Brownfield SAP S/4HANA Migration SAP S/4HANA? Start Here » System conversion, also known as the Brownfield approach, enables migration to SAP S/4HANA without re-implementation and without disruption to existing business processes. For example: One of my client is using SAP ECC 6. 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. As businesses continue to evolve, they must adopt new technologies and systems to stay competitive. A go through of simplification list for your target S/4HANA Version would help you understand quickly what has changed and how your existing functionality could be impacted. Whether it’s a migration or an implementation, you’ll need to move to SAP S/4HANA. Starting with S/4HANA Finance. If not archived, must be transferred. g. Historically, one of the reasons why SAP is such a dominant product today is linked to how flexible and relatively easy it was to extend or adjust the product to meet every customers’ needs. Perhaps the Fiori version was changed, because we did a brownfield migration. 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. Access the Quick Sizer tool. This document has been updated based on SAP S/4HANA release 2022. And there’s no one-size-fits-all strategy. In contrast to the brownfield approach, the greenfield approach is dependent on creating a clean, new concept. New Implementation. SAP S/4HANA Finance is part of S/4HANA and is built on the SAP HANA in-memory database platform. CVI process consist of 4 main phases in brownfield, 3 of them to be done in the current ERP system and the last phase to be done after the technical upgrade which converting ERP to S/4 HANA. Aunque este enfoque lleva a completar las tareas de autorización de migración de SAP S. The goal is to shift from the classic ABAP extensibility model to an. It is not limited to binary choices of a Greenfield / Brownfield approach. 0 actual a la nueva empresa inteligente SAP S/4HANA. g. A Brownfield is much faster and cheaper. 2. And will not cover the details of SAP Credit Management related configuration. An ITIL®, PMP®, PMI-ACP® & SAP Certified IT professional with highly specialized in Program/Project & IT Service/Operations Management to accomplish multiple SAP and non-SAP Transition & Transformation Programs/Projects and IT Operations with full control on P&L with a total TCV of over 20 million USD. I need help on below question. Get in touch with us now. Blogs tagged SAP S/4 HANA Brownfield Migration Write a Blog Post 7 results Sort by: Created | Likes Norbert Brumbergs September 16, 2021 Business Trends Greenfield?. Фактически конверсия начинается с инструмента SUM. Use the HANA-based version if you want to size an SAP HANA database (e. [1] It integrates functions from lines of businesses as well as industry solutions, and also re-integrates. Scott Hays. The project management workstream supports these goals by preparing a project plan. Background. For those opting for a Brownfield migration approach from SAP ECC, the first stage is to analyse and understand your ECC usage data for any of the business processes that are not going to be fully redesigned as part of the implementation. The Maintenance. F. S/4HANA offers increased performance, an improved user experience and real-time analytics. Get tips for preparing your SAP EEC to S/4HANA conversion project. In software development, SAP Hana also serves as a platform for user-defined applications. The Migration/Conversion to S/4HANA is a very interesting topic to ABAP for HANA Developers and this article is a general. CVI is SAP’s way of converting business partner data into customer and vendor master data, and vice versa. The greenfield approach would automatically apply if your organization doesn’t currently run a SAP ERP (such as ECC 6. Therefore, SAP GUI for Windows 7. First I will recap shortly the brownfield and greenfield approach to motivate the need for the selective data. 0, EHP xx, AnyDB or SAP HANA DB). 1. Brownfield is best for customers who are looking to continue using their current solutions and rapidly convert from SAP ECC 6 (or another version of SAP) to. The third consideration is dual maintenance. Well, it is time to go for S/4HANA Conversion from ECC system, so question arises how about the BW Extraction is handled. Part 2 – Avoiding Moratorium / Change Freeze. 0. We are doing a Brownfield approach (system conversion) towards the on-premise version. This time, coming up with much more details and differences and what is the proper way of the business model of Business partner. The Benefits of Brownfield Implementation Include: Reduction in implementation time; Reduced costs; Business processes remain unchanged; Access to new features of S/4 HANA: SAP Fiori, HANA. Bundle. Get tips for preparing your SAP. 4 Client Challenges for migrating to S/4HANA. Brownfield. They do not have to disrupt or reimplement their current business processes. The move to SAP S/4HANA is a major opportunity for most large enterprises. That was not going to be in S/4 HANA either, but recently (at TechEd) SAP announced there will be an optional HR/Payroll "module" available for S/4 HANA based on the current SAP HCM 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. We are working on S/4 HANA brownfield implementation and during code remediation check below errors are thrown for all the databases operations (SELECT, MODIFY etc. Explore the detail guide on SAP S/4HANA transformation. As of the second quarter of 2022, German software company SAP SE reported a total of 20,000 subscribers for its S/4HANA enterprise resource planning (ERP. It’s a thorough and simple lift and shift that preserves the structure you already have in place. Consolidate SAP system. Then, We can now quote the Bernoulli’s epitaph: “Eadem mutata resurgo” (Although changed, I rise again the same). It also converts an SAP ERP system into an SAP S/4HANA system. Database: ECC supports databases from other providers such as Db2, Oracle, or Informix, however, S/4HANA only runs on SAP HANA. ISBN 978-1-4932-1945-2. When SAP launched the enterprise management layer, SAP main goal was to help SAP customers speed up the implementation and reduce time to value by providing them with a preconfigured appliance. sap. Thrive in a digital world. The greenfield approach is a completely new implementation, allowing you to design systems and workflows from scratch. SAP customers who are on ECC and looking at moving to S/4HANA will know about and understand at least two methods for getting there: a new-build S/4HANA implementation (often known as greenfield) and a system conversion (brownfield). The Brownfield conversion allows your organization to move to new technology with a lighter model. each of these paths and which path is best will enable organisations to plan for a smooth data migration from SAP ECC to S/4 HANA. The SAP Fiori apps reference library provides the following information: Overview of all SAP Fiori apps available today. Conversion Overview Webcast Recap. I have recently joined the S4 HANA implementation project team at my company. • Major objective was the successful implementation of SAP HANA. Hybrid SAP S/4 Hana Migration Strategy. Then enter SID = S4H ; select Target Version = SAP S/4HANA 1909; Target Stack = 02. 110 pages, E-book formats: EPUB, PDF, online. With a partner like NTT DATA Business Solutions, you can also transition on a fixed schedule and budget in a validated way. 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. Some may say that the path of a greenfield installation is much easier; the company is starting from scratch. Two common strategies for the. Choosing a greenfield vs. by Roland Hamm (Roland Hamm), he has provided a lot of good information via blog or PowerPoint/PDF and is also SAP contact person in the board ‘SAP S/4HANA’ in the German speaking SAP user. However, this does not scale well at all particularly for larger tables and so we will definitely need to implement some form of change data. brownfield migration. There are Two option -. This is the fastest and technically easiest option to convert any SAP ECC 6. Brownfield Deployment for SAP S/4HANA While greenfield is an overhaul of complete business processes, a brownfield approach is more like a renovation of the current SAP ERP system. Consolidate SAP system. Accenture is SAP’s leading business partner and the first to be working with SAP end-to-end from product. Both options are designed to meet the needs of different user groups and use cases. This is different from a greenfield implementation, where you start from scratch by re-implementing functionality and migrating data. As a part of Migration Cockpit execution, House Bank also gets migrated. $99. Currently, there is no shortage of content which helps organizations choose between the Greenfield and Brownfield approaches for SAP S/4 HANA migration. 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. 1. It presents a cost-efficient and risk-free opportunity to consolidate and re-build a new SAP landscape. E-book formats: EPUB, PDF, online. The importance of extensibility has been confirmed by the legacy ERP flagship product SAP ECC and will remain valid for the current and future cloud ERP transformation. Follow. 537 pages, 2020. Depending on your starting point and systems, two main paths exist to migrating to SAP S/4HANA: greenfields and brownfields. This needs to be done before. Cyber: questions to ask yourself. g. 0 to S4 HANA 1909. Expand the Financial Accounting folder. Systems which are powered by SAP ERP 6. The client is an SAP user from the SAP R/3 years onwards. It consists of a set of interconnected financial management functions that provide real-time data from the enterprise resource planning ( ERP ) applications. This is different from a greenfield implementation, where you start from scratch by re-implementing functionality and migrating data. 2 3 9,612. As each methodology has its advantages and challenges. Additional. The Brownfield approach (System conversion) is about moving existing SAP system and business processes to the new S/4HANA platform, enabling the migration without re-implementation and avoiding disruption to existing processes. Different terms that mean the. Execute the conversion and migration to SAP S/4HANA with the standard SAP tools provided ( DMO of SUM ). After the release of SAP NetWeaver 7. In contrast to the brownfield approach, the greenfield approach is dependent on creating a clean, new concept. House Bank Migration is a part of Migration Cockpit. SAP Enterprise Support Academy has provisioned a conversion model for companies who choose to modernize their IT landscape, while still keeping the original nuts and bolts of their machine in place. 0 to the new SAP S/4HANA intelligent enterprise. · The release level of the source systems (e. Top 10 Evaluation Criteria for S/4HANA Implementation approach – Greenfield or Brownfield? Change management to target state – This criterion analyzes an organization’s capability for change management and effectiveness. This is a. Техническая миграция на SAP HANA : Для перехода на SAP S/4HANA необходимо, чтобы SAP Business Suite работал на платформе SAP HANA. The Greenfield strategy is the way for everyone who wants to exploit the full potential of SAP S/4HANA and increase data quality. When you think about Controlling in SAP S/4HANA you really need to mention other parts beside what I have already talked about, topics like Universal Allocation, Material Ledger, Reporting (FIORI), Planning Processes are fundamental. Select Install a new SAP S/4HANA. En el camino de transformación tecnológica nos vamos a encontrar con la necesidad de modernizar nuestro ERP SAP ECC, y ahí, con la disyuntiva de hacer una migración técnica (Brownfield) o una. Brownfield, Greenfield and Bluefield are the three main approaches for moving to SAP S/4HANA. "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. Functionalities DPA SAP S/4H HANA Migration Analysis: S/4 HANA. This approach allows you to implement a true upgrade or conversion of your system. For transitioning to S/4HANA there are two fundamental options. In this alternative approach to greenfield or brownfield implementations, a customer can choose to reuse current processes as well as redesign some existing. With Pathlock, organizations using SAP S4 HANA can automate many of their SAP security processes to provide 360-degree protection across. 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. Greenfield (New Implementation) 2. The brownfield deployments may face a. However, there is no single solution when it comes to SAP S/4HANA migration. The Greenfield Implementation. Downtime Optimized Conversion approach is possible for source systems on SAP HANA or on non – SAP. 4. SAP System Discovery and Process Analysis; Effort Estimation and Resource Identification3 Routes to S/4HANA from ERP. The Greenfield Implementation. Introduction. It reduces the technical downtime by executing data conversion and migration (if required) in uptime. Greenfield approach: Squeaky clean S/4HANA authorizations vs. 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. This blog post is covering the important question of data scoping, providing an. 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. Brownfield Sizing. 0), however organizations that are already on SAP can also choose this route. code CKMSTART active material ledger. Migration Cockpit comes packed with a set of pre-existing objects which can be used by activating them. Accenture’s Smart ()field approach focuses on business needs first and gives organizations more options to combine the best of brownfield and greenfield. Al hacer esto, confía en el sistema heredado existente y, al mismo tiempo, en los datos y roles antiguos. The implementation of document. Select the SAP Reference IMG button. a customer and supplier at the same time. Subsequent activation of document splitting is possible with S/4 HANA Finance 1709 release. Bluefield. The SAP S/4HANA is based on the SAP HANA database. Custom code adjustments related to the migration to the SAP HANA database, if the system is not already on SAP HANA; Custom code adjustments related to the simplifications in SAP S/4HANA, functionality not available and data model changes. SAP shall not be liable for errors or damages caused by the use of example code unless damages have been caused by SAP's gross negligence or willful misconduct. A Greenfield takes a lot of time and is expensive. SUM берет на себя. The migration tools for a brownfield migration and the support from SAP are the worst experience I have had with SAP over 25 years. Implementing SAP S/4HANA, the next-generation business suite, is a significant decision for any organization. $24. SAP Custom Code. 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. When considering a move to SAP S/4HANA, the following factors need to be accounted for: time factor evaluation, availableEnsuring a Rightfield approach to an SAP S/4HANA move with Selective Data Transition. I prepared the step by step guide and publishing it for consultant, this blog post will help others to understand the concept. The greenfield approach would signify an implementation of SAP S/4HANA from scratch. Editor's note: Here, in part four of our five-part series on SAP S/4HANA conversions, we discuss the selective data transition approach. 2. ) that these all are legacy tables which need to be replaced with new tables. This allows a gradual transition to SAP S/4HANA and also reduces the implementation time. However, after a certain point of time,. First, let’s define what a brownfield system conversion is. Never checked this, because it was is fresh installation of SAP S/4 HANA. Selective Data Transition is based on enabling. Well, it is time to go for S/4HANA Conversion from ECC system, so question arises how about the BW Extraction is handled. Bluefield. improved enterprise resource planning (ERP) solution: SAP S/4HANA. Execute Step 1 and then follow Step 2 2. This blog post is covering the important question of data scoping, providing an insight on how. Set up account groups, roles (both individual and multiple), field attributes, number ranges, and more. The Brownfield approach for SAP S/4HANA On-Premise or SAP S/4HANA Cloud allows you to transform an existing SAP System to SAP S/4HANA, rather than starting from scratch like you would with the Greenfield approach. System Requirements – the System Conversion Paths. Depending on your starting point and systems, two main paths exist to migrating to SAP S/4HANA: greenfields and brownfields. ”. When Brownfield conversion is done effectively, a large amount of the starting system will be retained as the foundation for the ongoing system run on S/4HANA. Then Continue Planning –> select OS/DB dependent files –> and Click on Push to Download Basket. For a while the rumour was that NAST was going to be replaced. This simple framework to help you as starter to decide approach on move to S/4HANA #MoveToCloudNow, #MoveToIntelligentEnterpriseNow #. FI and CO merger – In SAP S/4 HANA, FI and CO are a part of a single table in Universal Journal, allowing reconciliation at real-time and making period-end closings simpler. SAP S/4HANA Cloud, private edition helps safeguard your existing SAP ERP investment while benefiting from greater flexibility. En parte uno, discutimos los conceptos básicos de una transición de SAP ERP Central Component (ECC) a SAP S / 4HANA. from the legacy system. In terms of identifying the steps needed to migrate, SAP's S/4 HANA roadmaps are a. By reassigning the transactions, new business processes can be introduced,. SAP S/4HANA testing is based on on-premise activities and testing tools that are different from the two cloud solutions. Meanwhile, SAP recently. The upgrade from SAP ERP to SAP S/4HANA also involves a changeover to a new technology. SAP S/4HANA signals a move away from the. A go through of simplification list for your target S/4HANA Version would help you understand quickly what has changed and how your existing functionality could be impacted. 1. As a result, this is an upgrade. If your system is an earlier SAP Business Suite release, you can move to SAP S/4HANA in a two-step approach. 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。 Greedy Method Applications. Once an existing ECC development system is copied and converted to S4/HANA, Lees. Finance, front and center! Get moving on your SAP S/4HANA Finance system conversion project. Brownfield: Upgrade solution or an add. 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. How to chose between Brownfield and Greenfield. Smart ()field minimizes downtime and helps companies switch seamlessly to SAP S/4HANA in a way that suits them best. Source: SAP. The same is true of HR/Payroll. Testing and Validation: Ability to conduct thorough testing and validation of the converted ABAP. Greenfield approach: Squeaky clean S/4HANA authorizations vs. SAP S/4HANA can transform all critical enterprise functions from finance and supply chain to customer service and marketing. I carry out activities such as: project leadership, team management, technological solution proposals and architecture and interface design; all this hand in hand with the SCRUM framework and the SAP ACTIVATE Methodology, focused on the architecture. SAP S4/HANA 1909 Implementation. If you have common. brownfield, what a third,. Key user extensions is suited for simple UI adaptations and validation checks. Whilst >90% of the codebase is the same, it is considered a conversion as there are. Enter the customizing transaction code SPRO in the command field and confirm. 0 (a new. Brownfield implementation ensures faster process transformation by mimicking ECC-based processes with quick access to many features of S/4 HANA, including SAP Fiori, HANA database, and. Summary. It is precisely this additional effort that is the advantage. We make a perfect copy of a customer’s existing system and remove their data from it, keeping the configurations and custom development efforts, and migrate it to. Business Partner creation with multiple contact persons/relationships on S4 HANA | SAP Blogs.