Transform your existing SAP ERP environment into a modern SAP S/4HANA platform while preserving valuable business processes, data, configurations and investments.
Zeal Infovision helps organizations plan and execute controlled S/4HANA system conversions — from readiness assessment and custom code analysis to technical conversion, data validation, testing, cutover and post-go-live optimization.
A Brownfield Conversion helps organizations modernize their SAP landscape while protecting the business knowledge, processes and investments built into the existing environment.
Preserve valuable business processes, configurations, data and proven SAP capabilities.
Move from SAP ECC to S/4HANA and adopt modern ERP capabilities and user experiences.
Take a controlled approach that minimizes unnecessary business disruption and change.
Create a foundation for cloud, analytics, automation, BTP and AI-enabled innovation.
Your existing SAP environment contains years of business knowledge, process experience, data and investments. A Brownfield approach allows you to modernize that environment rather than rebuilding everything from scratch.
ASSESS
Understand your existing SAP landscape, customizations, data and business processes.
SIMPLIFY
Identify obsolete processes, unused developments and unnecessary technical complexity.
CONVERT
Execute the S/4HANA technical and functional transformation through a controlled roadmap.
OPTIMIZE
Adopt modern capabilities, clean-core practices, Fiori, BTP, automation and AI.
A structured conversion methodology designed to reduce risk, protect business continuity and maximize the value of your existing SAP investment.
01
Analyze your current SAP landscape, business processes, technical architecture, integrations, custom code and data environment.
02
Define the conversion roadmap, scope, target architecture, system approach, business priorities and transformation strategy.
03
Analyze existing custom developments and identify obsolete, incompatible or remediation-required custom code.
04
Execute the technical transformation with appropriate SAP tools, system preparation, upgrades, database conversion and S/4HANA transition activities.
05
Validate critical business processes, configurations, integrations, reports, interfaces and migrated functionality.
06
Perform functional, integration, regression and end-to-end testing while addressing identified issues and conversion impacts.
07
Prepare detailed production cutover activities covering technical readiness, data, integrations, security and business validation.
08
Execute the controlled transition to S/4HANA with coordinated technical and business activities designed to minimize disruption.
09
Stabilize the new environment, resolve issues and identify opportunities for continuous modernization and optimization.
Assess system architecture, SAP versions, database, add-ons, integrations and technical prerequisites for S/4HANA conversion.
Analyze existing custom developments, identify compatibility issues and remediate relevant developments for the target S/4HANA environment.
Review existing processes and identify opportunities to adopt modern S/4HANA functionality and simplify operations.
Support data validation, financial data considerations, reconciliation and business continuity throughout the conversion.
Validate and modernize integrations between S/4HANA and SAP or third-party applications across the enterprise ecosystem.
Modernize the user experience by introducing relevant SAP Fiori applications and role-based user experiences.
Move appropriate extensions away from the core and use modern SAP technologies to support future innovation.
Use the S/4HANA transformation as a foundation for modern analytics, process automation and intelligent business capabilities.
Your Brownfield conversion is more than a technical upgrade. It is an opportunity to simplify and modernize your SAP landscape.
We assess existing custom developments and help determine what should be retained, redesigned, retired or moved to modern extension technologies.
ANALYZE → SIMPLIFY → REMEDIATE → EXTEND
The objective is to protect the stability of your SAP core while creating a sustainable foundation for future upgrades, integrations and innovation.
Existing custom developments can be one of the most important considerations in an S/4HANA conversion.
Identify and inventory existing custom developments and dependencies.
Evaluate compatibility, business relevance and technical impact.
Adapt required custom code to support the target S/4HANA environment.
Retire obsolete developments and consider modern extension approaches.
A successful Brownfield conversion balances technical transformation with business continuity.
Our planning approach focuses on identifying critical business processes, dependencies and conversion risks before production cutover.
01 — Business Readiness
Ensure critical processes and users are prepared for the new environment.
02 — Technical Readiness
Validate systems, interfaces, custom code, security and infrastructure.
03 — Testing
Validate end-to-end business processes before production deployment.
04 — Controlled Cutover
Coordinate technical and business activities for a predictable transition.
Move your existing SAP environment to a modern S/4HANA digital core.
Preserve important business capabilities while managing transformation in a controlled way.
Introduce modern SAP Fiori experiences and improved access to business information.
Create a foundation for BTP, automation, analytics, cloud and AI-driven innovation.
We combine SAP expertise with development, integration, cloud and AI capabilities to support your complete S/4HANA transformation journey.
We consider business impact alongside technical conversion requirements.
Our approach covers assessment, custom code, integration, testing, cutover and post-go-live support.
We identify opportunities to simplify legacy customizations and adopt modern extension approaches.
Capabilities across SAP development, Fiori, BTP, integration, cloud, automation and AI.
Structured planning, testing and cutover activities help reduce conversion risks and business disruption.
We help you continue optimizing your S/4HANA environment after go-live through innovation and ongoing support.
Your existing SAP environment represents years of business investment. A well-planned Brownfield Conversion can help you modernize that investment while preparing your organization for the next generation of SAP innovation.
Let's discuss your SAP landscape, business challenge and transformation roadmap.
