SAP ABAP/RAP

We are seeking an accomplished SAP S/4HANA ABAP and RAP Technical Architect with extensive experience in designing, developing, and leading enterprise-scale SAP digital transformation programs. The ideal candidate will possess deep expertise in ABAP on HANA, RAP (RESTful ABAP Programming Model), CDS Views, OData Services, Fiori/UI5, BTP Extensions, Clean Core principles, and S/4HANA extensibility frameworks.

The candidate will provide technical leadership, define architecture standards, mentor development teams, and drive SAP innovation initiatives across complex global implementations.

Key Responsibilities

Architecture & Solution Design

· Lead end-to-end technical architecture for SAP S/4HANA implementations, upgrades, brownfield, and greenfield transformation programs.

· Define SAP development strategy aligned with SAP Clean Core and SAP Business Technology Platform (BTP).

· Design scalable, secure, and high-performance enterprise solutions leveraging:

o ABAP on HANA

o RAP (Managed and Unmanaged Scenarios)

o CDS View Modeling

o Fiori Elements

o OData V4 Services

o SAP Gateway

o Event-Based Architectures

· Establish development frameworks, coding standards, governance models, and technical best practices.

SAP RAP Development Leadership

· Architect and develop RAP-based transactional applications.

· Design:

o CDS Data Models

o Behavior Definitions

o Behavior Implementations

o Service Definitions

o Service Bindings

o Draft-enabled applications

· Implement advanced RAP capabilities:

o Determinations

o Validations

o Actions

o Side Effects

o Authorization Controls

o Custom Business Objects

o Deep Insert Operations