We are seeking an experienced SAP HR Technical Consultant with strong HR ABAP expertise to lead the design and modernization of complex HR master data integration landscapes, with a focus on SAP HR/HCM and integration architecture.

The role involves assessing existing HR master data integrations, defining future-state architecture, improving data traceability and integration governance, reducing sensitive-data exposure, and supporting legacy-system modernization.

Key Responsibilities

- Assess current and future-state HR master data integrations across SAP HR/HCM, Workday, middleware, People Services platforms, and downstream SAP systems.
- Lead detailed technical where-used and dependency analysis across SAP programs, tables, interfaces, IDocs, RFCs, configuration objects, and background jobs.
- Develop comprehensive end-to-end data lineage and source-to-target mappings, including transformation logic and integration mechanisms.
- Reverse engineer SAP HR data flows across Organizational Management (OM) and Personnel Administration (PA).
- Analyze SAP HR objects and dependencies, including HRP1000, HRP1001, PA9002, and PERNR-related data.
- Identify unused fields, data duplication, sensitive-data exposure, non-compliant data propagation, and system-of-record gaps.
- Evaluate API-based, middleware-driven, file-based, Workday, and SAP-native integration patterns.
- Define scalable and decoupled future-state integration architecture aligned with data minimization, privacy-by-design, and clear system ownership.
- Design future integration bundles based on source systems, target systems, and required HR data fields.
- Develop technical remediation, testing, risk mitigation, cutover,



and legacy integration decommissioning strategies.
- Facilitate technical discovery and architecture workshops with technical, functional, data privacy, and business stakeholders.
- Present architecture recommendations and technical findings to senior stakeholders.
- Create and maintain architecture diagrams, integration inventories, data lineage models, technical risk assessments, and implementation roadmaps.
- Utilize strong HR ABAP expertise to support integration development, debugging, optimization, and technical troubleshooting within SAP HR environments.

Required Skills & Experience

- Strong experience as an SAP HR/HCM Technical Architect or Senior SAP HR Technical Consultant.
- Strong hands-on expertise in SAP HR ABAP.
- In-depth knowledge of SAP HCM – Personnel Administration (PA) and Organizational Management (OM).
- Strong experience in SAP HR master data and integration architecture.
- Experience with ABAP programs, tables, interfaces, IDocs, RFCs, enhancements, and background jobs.
- Strong understanding of HRP1000, HRP1001, PA9002, PERNR, and related HR objects/dependencies.
- Experience in where-used analysis, dependency analysis, reverse engineering, and data-flow analysis.
- Robust knowledge of data lineage and source-to-target mapping.
- Experience working with Workday, middleware, SAP-native integrations, APIs, and file-based integrations.
- Understanding of data privacy, data minimization, privacy-by-design, and sensitive HR data handling.
- Experience designing future-state integration architectures and modernization strategies.
- Strong documentation, stakeholder-management, and communication skills.
- Ability to conduct technical workshops and present architecture solutions to senior stakeholders.

📌 SAP Consultant (Bengaluru)
🏢 atsMantra
📍 Bengaluru