SAP ABAP RAP Consultant (3rd Party Payroll) - Chennai

Walking Tree; Chennai District; Hybrid; INR 900,000 - 1,500,000; Full time

Job summary

Walking Tree invites an experienced SAP ABAP Developer to design and build cloud-ready transactional SAP Fiori applications and RESTful APIs for SAP S/4HANA and SAP BTP, with RAP focus.

You will work with CDS views, implement behavior definitions, CRUD operations, and validation logic, expose Web APIs, and ensure Clean Core development across the full lifecycle—from requirements and design through testing and documentation.

Responsibilities

• Application Design: Build end-to-end transactional SAP Fiori applications and OData services using the RAP model.
• Data Modeling: Create and maintain ABAP Core Data Services (CDS) views for code pushdown and optimized database performance.
• Business Logic: Implement behavior definitions, CRUD operations, and validation logic in ABAP.
• Integration: Develop and expose Web APIs for communication with internal and external systems.
• Clean Core Compliance: Adhere to SAP's cloud-first and in-app extensibility principles to ensure upgrade-proof custom developments.
• Lifecycle Management: Participate in requirements gathering, code reviews, performance tuning, testing, and technical documentation.

Job description

Job DescriptionAn SAP ABAP Developer specializing in RAP (RESTful ABAP Programming) designs and develops cloud-ready transactional Fiori applications and APIs for SAP S/4HANA and SAP BTP. The role involves utilizing Core Data Services (CDS), defining behavior implementations, and ensuring Clean Core development across the full software development lifecycle.Key Responsibilities

• Application Design: Build end-to-end transactional SAP Fiori applications and OData services using the RAP model.
• Data Modeling: Create and maintain ABAP Core Data Services (CDS) views for code pushdown and optimized database performance.
• Business Logic: Implement behavior definitions, CRUD operations, and validation logic in ABAP.
• Integration: Develop and expose Web APIs for communication with internal and external systems.
• Clean Core Compliance: Adhere to SAP's cloud-first and in-app extensibility principles to ensure upgrade-proof custom developments.
• Lifecycle Management: Participate in requirements gathering, code reviews, performance tuning, testing, and technical documentation.