Conversion Guide for SAP S/4HANA 2020

1 Conversion Guide | PUBLICD ocument Version: 2022-05-04 Conversion Guide for SAP S/4 HANA 2020 2022 SAP SE or an SAP affiliate company. All rights BEST RUN Content1 Conversion Guide for SAP Getting Documentation, Tools, and SAP Notes for the Overview of the Conversion Conversion in a Distributed system SAP Readiness Check Versus Runtime Preparing the system What s the Impact on Your system Landscape?.. Supported Start Data Volume Maintenance Simplification Custom Code Cross-Application the Use of the Maintenance Client SAP Fiori the Conversion of the Conversion for SAP Fiori UX List of Application-Specific Realizing the Conversion Using Silent Data Custom Code Cross-Application Follow-On Database Extensions to SAP Activities for the Conversion of Activities for SAP Fiori UX Enablement (incl.)

2 Authorizations)..37 Adapting the User List of Application-Specific Follow-On Cleaning Up Obsolete Data After the Guide for SAP S/4 HANA 2020 ContentDocument 07, 2020 Version for SAP S/4 HANA 2020 03, 2020 Added Best Practice guides to Docu mentation, Tools, and SAP Notes for the Conversion [page 6]. 24, 2021 Version for SAP S/4 HANA 2020 25, 2021 Corrected SPAM/SAINT patch number in Prepare the Use of the Maintenance Planner [page 26]. 26, 2021 Version for SAP S/4 HANA 2020 03, 2021 Version for SAP S/4 HANA 2020 24, 2021 Minor 04, 2022 Version for SAP S/4 HANA 2020 Guide for SAP S/4 HANA 2020 Document HistoryPUBLIC31 Conversion Guide for SAP S/4 HANASAP S/4 HANA is the next-generation business suite.

3 It is fully built on the most advanced in-memory platform existing today: SAP HANA. The product uses modern design principles with the SAP Fiori user experience (UX) as well as a new role-based user experience concept. With the move to SAP S/4 HANA, you are benefitting from continuous application innovations such as: Application optimizations specific for SAP HANA in-memory platformWith SAP S/4 HANA, SAP optimizes the application to make best use of the capabilities of the SAP HANA database. For example, we removed aggregates, and reduced the data footprint. Responsive user experience designWith SAP S/4 HANA, SAP designs the application with the latest role-based user experience (UX).

4 Unifying functionality in the coreWith SAP S/4 HANA, SAP removes redundancy by providing one functionality for one SAP S/4 HANA, SAP helps businesses to run simple in the digital economy, including such topics and principles as the Internet of Things, Big Data, business networks, and Guide explain the Conversion process with which you can move from your existing SAP Business Suite to the next-generation business suite: SAP Guide for SAP S/4 HANA 2020 Conversion Guide for SAP S/4 HANA2 Getting StartedRead this Guide carefully to get an overview of how to convert an existing SAP Business Suite system to SAP S/4 HANA Guide has to be used together with the following documents and tools: Simplification Item CatalogThis tool allows you to search and browse simplification items online.

5 system Conversion to SAP S/4 HANA using SUM SP <latest version> Maintenance Planner User Guide SAP Readiness CheckThis tool analyzes your SAP ERP system and highlights important aspects of the Conversion to SAP S/4 HANA, such as identification of relevant simplification items, high-level custom code analysis, add-on compatibility, sizing, and more. RecommendationAlthough not mandatory, this tool is highly recommended. ASU Toolbox Application Conversion AssistantThe ASU Toolbox focuses on the application view, and is therefore a complement to the more technically-oriented Conversion tools mentioned in this Guide .

6 It's content is regularly updated and is intended to help you achieve the Conversion as efficiently as possible. For information about the tool, see SAP Note 3008338. RecommendationAlthough not mandatory, this tool is highly recommended. Custom Code Migration Guide for SAP S/4 HANA 2020 You find more information about these tools and guides (including where to find them), as well as additional important documents and SAP Notes relevant for the Conversion in the section Documentation and SAP Notes for the Conversion [page 6].The section Overview of the Conversion Process [page 9] provides information about the different phases of the Conversion and the tools sections Preparing the Conversion [page 16] and Realizing the Conversion [page 30]

7 Provide details for those Conversion an overview of all function available with SAP S/4 HANA 2020, see the Feature Scope Description at Guide for SAP S/4 HANA 2020 Getting Documentation, Tools, and SAP Notes for the ConversionRequired Documents, Tools, and SAP NotesYou require the following Conversion assets to prepare and run a Conversion atCommentSimplification Item CatalogThis tool enhances and replaces the Simplification List for SAP S/4 HANA (PDF). The PDF is still available, but we recommend using the ImplementConversion & Upgrade AssetsDescribes the simplifications in compari son to the SAP Business Suite product family such as, simplified functions, merged database tables, and new data Conversion to SAP S/4 HANA using SUM SP <latest version> Logistics Toolset (SL Toolset)

8 system MaintenanceSystem Maintenance ScenariosSystem Conversion to SAP S/4 HANA using SUM <latest SP>Describes how to prepare the system for running the Software Update Manager, how to use it, and what general follow-up steps are Practice guides for the Conversion NoteThese guides, while not manda tory, are highly ImplementConversion & Upgrade Assets Custom Code Management (CCM) During an SAP S/4 HANA ConversionBest practices for CCM during the Conversion of a single SAP ERP sys tem to an SAP S/4 HANA system . Data Volume Management (DVM) During an SAP S/4 HANA ConversionBest practices for DVM during the Conversion of a single SAP ERP sys tem with a medium sized database to an SAP S/4 HANA system .

9 Introduction of SAP Fiori during an SAP S/4 HANA ConversionBest practices for SAP Fiori intro duction during the Conversion of a single SAP ERP system to an SAP S/4 HANA Planner User plannerDescribes how to use the Maintenance Planner for calculating and downloading the required file and software Guide for SAP S/4 HANA 2020 Getting StartedDocumentAvailable atCommentSAP Readiness tool analyzes your SAP ERP sys tem and highlights important aspects of the Conversion to SAP S/4 HANA, such as identification of relevant simplification items, high-level custom code analysis, add-on compatibility, sizing, and more.

10 RecommendationThe tool is not mandatory, but highly Toolbox Application Conversion AssistantSAP Note 3008338 The ASU Toolbox focuses on the applica tion view, and complements the more technically-oriented Conversion tools mentioned in this Guide . Its content is regularly updated and is intended to help you achieve the Conversion as efficiently as possible. RecommendationThe tool is not mandatory, but highly Code Migration Guide for SAP S/4 HANA 2020 ImplementConversion & Upgrade AssetsProvides instructions on how to adapt custom code in the context of a system Conversion to SAP S/4 HANA 2020: Release Informa tion NoteSAP Note 2884313-SAP S/4 HANA: Release Restriction NoteSAP Note 2943206-SAP FIORI for SAP S/4 HANA 2020.