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The Evolution of ERP for Agile Management

SAP S/4HANA

Through SAP S/4HANA, Woongjin unifies enterprise processes such as finance, supply chain, and production, and enables data-driven decisions.
Korea's first conversion experience and industry implementation cases demonstrate proven transition capability.

What is SAP S/4HANA?

Woongjin Digital Mobility Solution (WDMS) is an enterprise-grade IT platform built for the mobility industry. It integrates operations, maintenance, dealer management, and customer services in one environment, helping companies strengthen competitiveness and lead transformation in the mobility market.

Key Features
Real-time Data
Processing
Integrated End-to-End
Business Processes
Scalable Cloud-Based
Architecture
AI-Driven Business
Innovation

Why Cloud ERP

Business environments are evolving rapidly, requiring real-time operations and agile decision-making. Cloud ERP enables continuous innovation with scalable infrastructure and frequent updates. SAP S/4HANA supports this shift by accelerating digital transformation with a modern, cloud-based ERP platform.

SAP S/4HANA Adoption Approaches

Woongjin delivers tailored SAP S/4HANA adoption strategies based on your business environment—from new implementation to system conversion and cloud transformation.

New Installation

Implement SAP S/4HANA from scratch with redesigned processes and modern architecture. Ideal for organizations seeking a standardized, scalable, and future-ready operating model.

S/4HANA Conversion

Convert your existing SAP ERP system to SAP S/4HANA while preserving core data and business processes. Minimize risk and downtime with Woongjin’s proven conversion methodologies.

SAP Cloud ERP

Adopt a cloud-based ERP platform to enhance scalability, flexibility, and operational efficiency. Enable a clean core approach with seamless extensions and continuous innovation.

Choosing the Right SAP S/4HANA Deployment

SAP S/4HANA can be deployed as Public Cloud or Private Cloud Edition (PCE), depending on your IT strategy and business requirements. Woongjin helps you choose the right model based on process complexity, legacy landscape, and scalability needs.

SAP S/4HANA Public Cloud

A standardized, ready-to-run ERP built on SAP Best Practices. Ideal for rapid deployment with continuous innovation through regular updates.

Key Benefits

  • Pre-configured best practice processes
  • Fast implementation and lower TCO
  • Automatic updates and continuous innovation
  • Simplified and standardized operations

Best Fit For

  • Companies adopting ERP for the first time
  • Businesses seeking standardized processes
  • Organizations expanding globally or launching new entities

SAP S/4HANA Private Cloud

A flexible cloud ERP that preserves existing processes while enabling transformation. Designed for companies requiring customization and complex business.

Key Benefits

  • Reuse of existing SAP systems and assets
  • High flexibility for process customization
  • Scalable and enterprise-grade architecture
  • Scalable and enterprise-grade architecture

Best Fit For

  • Companies with complex business processes
  • Existing SAP ERP customers transitioning to cloud
  • Large enterprises with global operations

Core Capabilities for Integrated Business Operations

SAP S/4HANA brings together core business functions on a single platform, enabling real-time operations and data-driven decision-making across the enterprise.

Financial Management

Manage finance, accounting, and treasury with real-time visibility and control.

Supply Chain Management

Optimize end-to-end supply chain operations—from planning and inventory to logistics and fulfillment.

Manufacturing

Streamline production planning and execution to improve efficiency and operational performance.

Sales

Manage the entire order-to-cash process, from sales orders to billing and revenue recognition.

Procurement

Control procurement processes and supplier relationships to ensure cost efficiency and supply continuity.

Analytics

Gain real-time insights with embedded analytics for faster and more informed decision-making.

SAP S/4HANA vs. Traditional ERP

Traditional ERP systems focused on managing transactional data. SAP S/4HANA is a real-time, integrated digital platform that connects processes and data to enable faster, more accurate decision-making. More than an upgrade, SAP S/4HANA transforms how businesses operate with a scalable, intelligent ERP foundation.

Category Existing ERP systems SAP S/4HANA
Data Processing Batch-based processing Real-time data processing
Decision-Making Report-driven analysis Real-time, data-driven decisions
System Architecture Complex customization Standardized, extensible architecture
User Experience Complex interfaces SAP Fiori-based UX
AI Capabilities Limited Embedded AI (SAP Business AI / Joule)

SAP Fiori UX Intuitive User Experience

SAP Fiori delivers a modern, role-based user experience that enables users to access relevant information and functions quickly. With personalized dashboards and intuitive interfaces, it improves usability and enhances productivity across business operations.

ERP Evolved with Business AI
Business AI

SAP Joule is an AI assistant embedded across SAP applications, enabling a natural, conversational way to interact with ERP data and processes. It helps users access insights faster, navigate workflows efficiently, and make data-driven decisions—improving productivity and accelerating business operations.

SAP Joule Key Capabilities

Natural Language Interaction

Search ERP data and perform tasks using simple, conversational language.

Insight Generation

Analyze business data in real time and deliver actionable insights.

Workflow Guidance

Guide users through tasks and recommend next steps across business processes.

Unified AI Experience

Provide a consistent AI-driven user experience across the entire SAP environment.

AI-Driven Business Innovation

Operational Efficiency

Automate workflows and reduce manual effort, improving speed and consistency.

Decision Intelligence

Connect AI-driven insights across finance, procurement, supply chain, and HR to enable faster, more accurate decisions.

Scalable Innovation

Extend AI capabilities across business functions while maintaining a clean core ERP architecture.

Is SAP S/4HANA Right for Your Business?

SAP S/4HANA enables integrated, data-driven business operations across industries such as manufacturing, distribution, and services. It is designed for organizations seeking global scalability and digital transformation.

Modernize Existing SAP ERP

Companies facing performance limitations and operational risks from aging SAP systems.

Manufacturing Company H

Transition from SAP ECC to S/4HANA, improving system stability and operational efficiency

Enable Global Business Expansion

Organizations struggling with fragmented systems across global entities and inconsistent data management.

Global Logistics Company C

Integrated overseas subsidiaries into SAP, establishing global data standards and governance

Standardize Business Processes

Companies experiencing inefficiencies due to inconsistent processes across departments and entities.

Electronics Manufacturer S

Standardized business processes and integrated systems to improve operational efficiency and control

Build a Data-Driven Operating Model

Organizations with siloed data environments, making accurate analysis and decision-making difficult.

Energy & Logistics Company D

Established advanced financial management and a data-driven decision-making environment

Why Woongjin

Woongjin is a proven ERP implementation partner, delivering stable and reliable SAP S/4HANA projects across industries. Based on extensive project experience, we design optimized ERP systems tailored to each client’s environment while minimizing risks and ensuring successful transformation.

Key Strengths

Proven Execution Capability

Successfully delivered numerous SAP S/4HANA projects, ensuring stable and reliable ERP transformation.

Industry-Specific Expertise

Deep understanding of manufacturing, distribution, and service industries to design tailored ERP systems aligned with business processes.

Multi-Cloud Capability

Extensive experience with SAP on AWS, Azure, and other cloud platforms, enabling flexible and scalable ERP environments.

Integrated System Architecture

Seamless integration with ERP, HR, BW, and other enterprise systems to ensure a stable and connected IT landscape.

WiJARD Methodology for SAP S/4HANA

Woongjin applies its proprietary WiJARD Model Company methodology to accelerate SAP S/4HANA implementation. This approach standardizes processes while allowing flexible adaptation to client-specific requirements. Combined with Woongjin Add-on solutions, it enables efficient and optimized ERP implementation.

Framework Overview

SAP-Driven Business Innovation

Woongjin enables end-to-end business innovation with SAP solutions, connecting data and processes across the enterprise. By integrating SAP ERP with emerging technologies, we help businesses transform operations, respond to change with agility, and drive sustainable growth.

logo_SAP.png

E-mail : storybyul@woongjin.com

FAQFrequently Asked Questions
Q1. What kind of ERP is SAP S/4HANA?
SAP S/4HANA is an in-memory ERP that unifies and automates core business processes across finance, supply chain, and production. With real-time analytics, predictive insights, and agile decision-making, it is the leading platform driving digital transformation for global enterprises.
ECC is supported with standard maintenance until 2027 and optional extended maintenance until 2030. However, new features are delivered only for S/4HANA, which may increase security, cost, and integration risks for ECC users. Proactive preparation with transition strategies and cost/time simulations is essential.
SAP is rapidly shifting to cloud-first and subscription-based licensing. At the same time, many domestic ERP systems are approaching their EOS (End of Support). Instead of a simple replacement, enterprises should plan a transformation strategy that incorporates AI and automation. Based on proven project experience, Woongjin delivers tailored roadmaps to support EOS responses and migration.
SAP S/4HANA leverages Joule Copilot, Fiori UX, and BTP AI services to enable financial automation, demand forecasting, and ESG reporting. By embedding AI strategies from the early stages of migration, enterprises can significantly enhance operational efficiency and competitiveness.
The implementation timeline depends on system size, module scope, and the choice between cloud and on-premise environments. Woongjin provides optimized schedules through pre-assessment, validates compatibility with GAP analysis and migration reports, and ensures stable transformation with extensive industry-specific references.
References See how our clients achieved a successful digital business with SAP S/4HANA
Car-Sharing Company, SERP Implementation
[Project Overview]
To enhance the transparency of financial information, the leading car-sharing company S has implemented an integrated data system within affiliates, utilizing S/4HANA and Add-On solutions, and successfully increased business efficiency by systematizing unnecessary tasks.

[Significance]
- Developed specialized solutions tailored to the car-sharing industry, enabling the management of individual vehicle lifecycles and profitability monitoring.
- Upgraded the ERP system to support its successful IPO drive and corporate growth momentum.
Engineering Company, HNext ERP Conversion
[Project Overview]
Company H, a comprehensive engineering and construction company, enhanced data utilization by establishing an integrated data retrieval environment to facilitate task processing and real-time data analysis.

[Significance]
- Successfully completed secure data migration and process improvement by converting from SAP ECC to SAP S/4HANA (Migration conducted via Brownfield approach)
- Established integrated data retrieval accessible to users based on ERP/Legacy DB
- Facilitated the rapid task process and established a foundation for real-time data analysis by enhancing the processing speed of large-volume data
- Enhanced data utilization through the establishment of an integrated data retrieval environment.
Rental business Company, LSales Rental System Implementation
[Project Overview]
As the top player in the Asian Rental Car industry and a provider of various rental services including household goods, automobiles, and office equipment, company L has implemented a specialized system based on S/4HANA, which is flexible and scalable, accommodating specialized requirements from different business units.

[Significance]
- Achieved advanced business process enhancement and improvement through the conversion from ECC to SAP S/4HANA
- Completed an innovative transformation into a digital management system.
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