Shaama Rajitha Puppala
Kakinada
Summary
Results-driven SAP ABAP Consultant with 3.5 years of experience in developing scalable solutions within SAP ERP landscapes, focusing on S/4HANA, CDS Views, and OData services. Specializes in RICEF development and system integration across MM, SD, and FI modules. Demonstrated success in enhancing process efficiency and resolving complex production issues while collaborating with cross-functional teams to meet business objectives.
Overview
4
4
years of professional experience
Work History
SAP ABAP Developer
Accenture - Unilever Core ERP
Hyderabad
04.2022 - Current
- Architected and delivered 40+ RICEF objects across MM, SD, and FI modules, improving business process efficiency by 30% through automation and optimized data handling.
- Developed RFC-enabled function modules to enable seamless real-time integration with external systems, improving data exchange reliability and reducing manual effort.
- Implemented enhancements using BADI, BAPI, and User Exits, streamlining business processes and improving operational efficiency by 30%.
- Designed and optimized ALV reports and Smart Forms, reducing execution time by 25% using efficient database access and performance tuning techniques.
- Performed advanced debugging and optimized custom code, improving efficiency by 20% and reducing production defects.
- Supported S/4HANA readiness initiatives by analyzing existing code and ensuring compatibility with modern ABAP and HANA-based optimizations.
- Worked with CDS Views and OData services (exposure level) to understand data modeling and service-based architecture for modern SAP applications.
- Led unit testing and integration testing cycles, resolving 100+ UAT defects, ensuring smooth and timely go-live.
- Established clear system performance standards and wrote specifications.
- Developed custom SAP applications using ABAP programming language.
- Collaborated with cross-functional teams to ensure system integration.
- Conducted code reviews to maintain quality and adherence to standards.
Education
Master of Technology - Biotechnology, IT
Andhra University
01-2022
Bachelor of Technology - Biotechnology, IT
Vignan University
01-2019
Skills
- RICEF Objects (Reports, Interfaces, Conversions, Enhancements, Forms)
- ALV Reports (Classical & OO ALV), Module Pool Programming (Dynpro)
- ABAP Objects (OOP), Data Dictionary
- CDS Views (Basic Exposure)
- OData Services (SEGW, Consumption)
- Code optimization for HANA (Open SQL performance techniques)
- BAPI, BADI, User Exits, Enhancement Framework
- RFC-enabled Function Modules
- Integration with external systems
- Debugging (Advanced), ST05, SQL Trace
- Performance Tuning
- Unit Testing, Integration Testing, UAT Support
- Smart Forms, SAP Scripts, Adobe Forms
- SAP Module Knowledge
- Technical Documentation & KT Sessions
- Project Management
Timeline
SAP ABAP Developer
Accenture - Unilever Core ERP
04.2022 - Current
Master of Technology - Biotechnology, IT
Andhra University
Bachelor of Technology - Biotechnology, IT
Vignan University