REI
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TOGAF® ABB and SBB in SAP Implementation: A Practical Guide for Enterprise Architects and Project Managers
A practical guide to using TOGAF ABB and SBB in SAP projects to improve Fit‑to‑Standard, governance, and architecture quality. Continue reading
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Global ERP Security and Privacy Architecture for Tier‑1 Automotive Suppliers: A TOGAF®×SAP Practitioner’s Guide
In global ERP transformation for Tier‑1 automotive suppliers, security and privacy cannot remain isolated technical controls. They must be embedded into EA strategy and governed across TOGAF ADM phases. This article outlines practical patterns for SAP S/4HANA and MDG, including… Continue reading
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TOGAF® ADM Phase F Migration Planning in ERP Implementations: How Enterprise Architects Leverage the EA Repository
This article explains how Enterprise Architects can use TOGAF ADM Phase F Migration Planning and the EA Repository to turn ERP target architectures into executable, value-driven migration waves and roadmaps Continue reading
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How to Use TOGAF® ADM Work Packages in SAP ERP Enterprise Architecture (S/4HANA Implementation Guide)
A practical guide to applying TOGAF ADM work packages in SAP ERP programs, connecting architecture design to execution and business value delivery. Continue reading
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Responsibility Accounting–Based Contribution Margin in Global Tier‑1 Automotive Suppliers
In global Tier‑1 automotive suppliers, responsibility‑based contribution margin is a central indicator for measuring the real performance of business units, customers, products, plants, and regions. This article outlines the concept and the key SAP design points. Continue reading
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Responsibility Accounting and SAP Implementation for Tier‑1 Automotive Suppliers’ CFOs
This article explains how Tier‑1 automotive suppliers’ CFOs can design responsibility centers, separate controllable and uncontrollable costs, and use SAP to operationalize responsibility accounting across plants, product groups, and investment decisions. Continue reading
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TOGAF® Phase A for SAP Project Managers: How to Build a Strong Architecture Vision (Focus Keyword: TOGAF® Phase A SAP)
A practical guide for SAP project managers to master TOGAF Phase A and create an effective Architecture Vision for transformation success. Continue reading
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Contribution Margin in SAP S/4HANA: A Practical Guide for Tier 1 Automotive Suppliers and Project Managers
A practical guide to designing and using contribution margin in SAP S/4HANA for Tier 1 automotive suppliers. Covers pricing, exit decisions, and system implementation. Continue reading
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SAP S/4HANA as the Strategic Core for Maximizing Enterprise Integration Synergies in Commercial Vehicle OEMs
Using the planned Mitsubishi Fuso–Hino integration as a reference point, this article explains how commercial vehicle OEMs can architect SAP S/4HANA and related platforms to capture integration synergies and enable lifecycle‑based business models. Continue reading
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Using the TOGAF® Architecture Content Framework as a Practical Governance Lever for C‑Level Executives
This article explains how C‑level executives can use the TOGAF Architecture Content Framework as a practical governance lever to align strategy, business capabilities, and IT investment decisions. Continue reading









