The Role
Lead or execute SAP S/4HANA brownfield conversion activities, including custom ABAP code remediation, ATC and simplification analysis, SPAU/SPDD adjustments, performance tuning, and SAP HANA optimization. Support CDS views, Fiori app activation, OData service configuration, and modernization efforts. The role requires extensive SAP ABAP experience, hands-on participation in multiple system conversions, advanced object-oriented ABAP, debugging, SQL optimization, enhancement frameworks, and strong S/4HANA expertise.
Summary Generated by Built In
This is a remote position.
Role Overview
You will lead or execute custom code remediation, performance optimization, and technical conversion tasks during the system transition from legacy ECC environments to SAP S/4HANA.
Key Responsibilities
• Code Remediation: Analyze and adapt custom ABAP code, reports, and enhancements to make them compatible with the S/4HANA simplification database list. [1, 2]
• ATC and Simplification Analysis: Use the ABAP Test Cockpit (ATC) and run simplification item checks to identify obsolete code. [1]
• SPAU/SPDD Adjustments: Handle dictionary and program adjustments during the system upgrade process. [1]
• Performance Tuning: Optimize legacy programs to run efficiently on the SAP HANA database using modern techniques like CDS views and ABAP for S/4HANA. [1, 2]
• Fiori and UI/UX Support: Assist in Fiori app activation, OData services configuration, and user experience modernization. [1]
Required Qualifications
• Experience: 7 to 10+ years of total SAP ABAP experience, with hands-on participation in at least 2 to 3 Brownfield conversion projects (system conversions/technical upgrades).
• Core Skills: Advanced Object-Oriented ABAP, debugging, SQL optimization, and enhancement frameworks (BAdIs, User Exits).
• S/4HANA Knowledge: Deep understanding of S/4HANA data structures, custom code adaptation, and migration cockpit tools.
• Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
Skills Required
- 7 to 10+ years of total SAP ABAP experience
- Hands-on participation in at least 2 to 3 brownfield conversion projects or system conversions and technical upgrades
- Advanced Object-Oriented ABAP experience
- Debugging experience
- SQL optimization experience
- Experience with enhancement frameworks, including BAdIs and User Exits
- Deep understanding of SAP S/4HANA data structures
- Experience with custom code adaptation
- Knowledge of migration cockpit tools
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field
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The Company
What We Do
Elfonze Technologies is a Bengaluru-based technology and engineering services company that helps organizations modernize enterprise operations. Its offerings include Oracle ERP and enterprise applications, cloud and DevOps services, digital transformation, product engineering, connected supply-chain solutions, AI platforms, cybersecurity, staff augmentation, and managed solutions. The company serves global clients through IT consulting, technology delivery, and specialized supply-chain expertise, emphasizing innovation, operational excellence, and business-process improvement.

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