The Risk-Free Guide to Migrating from SAP ECC to S/4HANA with Gitakshmi
The Risk-Free Guide to Migrating from SAP ECC to S/4HANA with Gitakshmi 1 The 2027 Countdown: Why Staying on ECC is Risky For over a decade, SAP ECC has been the trusted engine for global businesses. However, with SAP officially announcing the end of mainstream maintenance for ECC in 2027, business leaders face a critical decision. Continuing with legacy ECC systems is a business risk. ⚠️ Security Vulnerabilities Without regular patches, your data becomes a target for cyber threats. ⚠️ Compliance Gaps Regulatory changes in tax and legal frameworks will no longer be automatically updated. ⚠️ Operational Cost Maintaining outdated hardware and paying for “Extended Support” is significantly more expensive. 2 Gitakshmi’s 4-Step Roadmap to S/4HANA A successful migration requires precision. We follow a rigorous 4-step framework to ensure Zero Data Loss. Phase 1: Discovery & Readiness We analyze your current system (landscape analysis) to understand hardware sizing, custom code compatibility, and business process dependencies. Phase 2: Intelligent Data Classification Migrating 100% of your data is unnecessary and costly. We help you categorize data: Data Type Definition Action Strategy 🔥 Hot Data Critical for daily ops Migrate to Memory 🌤️ Warm Data Needed for reporting Standard Storage ❄️ Cold Data Compliance archives Archive (Do Not Migrate) Phase 3: Data Cleansing Using advanced tools, we identify duplicates, fix formatting errors, and standardize data before it enters the new system. Phase 4: Execution & Cutover We execute with a clear “Rollback Strategy” ensuring your business operations are safe even in worst-case scenarios. 3 ROI Analysis: Turning Cost into Investment Many CFOs ask: “Why spend on migration?” The answer is ROI. S/4HANA is a new architecture. Feature Old World (SAP ECC) New World (SAP S/4HANA) Database Traditional (Disk-based, Slow) SAP HANA (In-Memory, Real-time) Processing Batch Jobs (Wait overnight) Live Insights (Instant decision making) User Interface Complex Screens (GUI) Modern Fiori Apps (Mobile Ready) Innovation Stagnant Built-in AI & Machine Learning 4 Essential Prerequisites Before You Start ✔ Unicode Compliance: Your ECC system must support Unicode to handle global character sets. ✔ Database Migration: You must move from legacy databases (Oracle/SQL) to SAP HANA. ✔ Custom Code Adaptation: Critical. Old Z-codes must be refactored to align with new standards. 5 Solving the Talent Crunch: Implementation + Staffing The #1 reason projects fail is lack of talent. Stop Juggling Vendors. We offer a 360° Migration Model: Challenge Traditional Multi-Vendor The Gitakshmi 360° Advantage Project Management Fragmented between vendors. Single Point of Ownership. Staffing Speed Weeks to hire a freelancer. Instant deployment of certified experts. Accountability Blame game on delays. End-to-End Responsibility. 6 Choosing Your Path There is no “one size fits all.” We help you select the strategy. Greenfield New Implementation Concept: Building a new house from scratch. Best For: Complex legacy systems; wanting to re-engineer processes. Brownfield System Conversion Concept: Renovating an existing house. Best For: Clean data; preserving existing workflows. Hybrid Selective Data Concept: A mix of both. Best For: Large enterprises needing specific historical data. 7 The Technical Execution Checklist ⚙ Maintenance Planner: Checks system requirements and download compatibility stacks. ⚙ Simplification Item Check: Identifies functionalities in ECC that have changed in S/4HANA. ⚙ SUM (Software Upgrade Manager): The core tool for database migration and software conversion. ⚙ Testing Phase: Functional, Performance, and UAT before the final Go-Live. 8 Beyond Go-Live: Ensuring Long-Term Success Migration is just the beginning. Once you are live, Gitakshmi ensures stability through: 🚀 Hyper-Care Support 🔄 Quarterly Innovation 👥 Continuous Staffing Ready to Future-Proof Your Business? Don’t wait until 2027. Start your risk-free assessment today. Contact Gitakshmi Technologies 👉 Table of Contents All Categories Artificial Intelligence CMS Events & Conferences IOT Technologies Product Engineering Implementation Serivecs SAP Services Download PDF Gitakshmi Technologies may keep me informed via email or phone about its Products and Services.



