SAP architects and IT managers
Planning an S/4HANA migration and needing to assess custom code impact
Casos de uso
Sobre
The SAP Clean Core mind map template provides a structured breakdown of the architectural strategy for separating custom code from standard SAP code to enable smoother upgrades and cloud transitions. Created by Warren Eiserman in September 2023, this 63-node template covers key concepts, the 3R strategy (Retire, Refactor, Rebuild), SAP-provided extensibility options, and curated links to resources. It includes specific nodes like 'SAP Custom Code Analyser' and 'Side-by-side extensibility with BTP', making it a practical cheat sheet for CIOs and SAP architects planning S/4HANA migrations. The template is organized into five main branches: What?, Why?, How?, Links & Articles, and 3rd Party Accelerators, offering a comprehensive overview of clean core principles.
Termos e condiçõesQuando usar este modelo
SAP developers and technical leads
Conducting a workshop on clean core principles for development teams
CIOs and digital transformation officers
Evaluating third-party accelerators to automate code remediation
Como usar este modelo
Passo 1
Access and Explore Core Concepts
Open the template in Xmind to review the 'What?' and 'Why?' branches for a foundational understanding of the clean core strategy.
Passo 2
Implement the 3R Strategy Tools
Utilize the 'How?' branch to apply the Retire, Refactor, and Rebuild strategy while leveraging the integrated SAP Custom Code Analyser nodes.
Passo 3
Review Resources and External Accelerators
Consult the curated links and third-party accelerator sections to finalize your S/4HANA migration roadmap with specific vendor notes.
Perguntas frequentes
It covers the clean core principle for SAP systems, including key concepts, the 3R strategy (Retire, Refactor, Rebuild), analysis tools, and third-party accelerators, helping teams plan S/4HANA upgrades.
Open the .xmind file in Xmind, review the 'How?' branch for the 3R strategy, explore SAP tools like Custom Code Analyser, and use the '3rd Party Accelerators' section to identify remediation tools.
The 3R strategy: Retire (sunset unused code), Refactor (adjust custom code for S/4HANA), and Rebuild (redesign innovations on future-proof platforms like BTP).
Yes, the template is available on Xmind and can be opened, edited, and customized in Xmind desktop or web application.
The template lists Smartshift for automated code remediation, ITAG for config introspection, and BettyBlocks for app building and process automation.
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