SAP BW / S / 4HANA Techno - Functional Developer

We are looking for an experienced SAP BW/S/4HANA Developer to support an SAP BW modernization and migration program involving S/4HANA, SAP BW, and Databricks. The candidate will be responsible for understanding existing SAP BW implementations, analyzing S/4HANA source data and business logic, documenting transformations, and working closely with the Databricks team to enable migration of existing BW workloads to the modern data platform.

Responsibilities:

• Analyze existing SAP BW objects, data flows, transformations, and process chains.
• Understand S/4HANA source tables, CDS views, InfoObjects, and extraction mechanisms.
• Analyze BWADSO, CompositeProvider, DSO, DTP, Transformation, and Process Chain dependencies.
• Understand and document existing ABAP routines, start routines, end routines, and expert routines.
• Analyze existing BW transformation logic, field mappings, calculations, and business rules.
• Identify dependencies between S/4HANA, BW, and reporting layers.
• Work with the Databricks team to translate existing BW logic into Databricks Bronze, Silver, and Gold layers.
• Support identification of source fields and required mappings from S/4HANA to the target data model.
• Validate migrated data and business logic against existing BW outputs.
• Support SIT, reconciliation, UAT, and defect resolution.
• Participate in technical workshops with business, SAP, and data engineering teams.
• Prepare technical documentation covering source-to-target mappings, transformation logic, dependencies, and data lineage.
• Support cutover, production validation, and hypercare activities.

Requirements:

• 6-9 years of overall SAP BW/S/4HANA experience.
• Strong hands-on BW development experience.
• Able to independently analyze existing BW logic rather than only perform development based on specifications.
• Strong analytical and troubleshooting skills.
• Good understanding of end-to-end SAP data flows.
• Comfortable working with SAP functional teams and Databricks/data engineering teams.
• Strong communication and documentation skills.
• Experience working in migration/transformation programs is preferred.

SAP BW:

• Strong experience in SAP BW/BW on HANA.
• ADSO / DSO, CompositeProviders, Transformations, DTPs, Process Chains, InfoObjects / InfoProviders, Queries / BEx, ABAP routines, Start / End / Expert routines, BW data modeling and troubleshooting

S/4HANA:

• Good understanding of S/4HANA data structures and business processes.
• Experience working with S/4HANA tables and CDS views.
• Understanding of extraction and delta mechanisms.
• Ability to trace BW data back to the S/4HANA source.
• Knowledge of finance / controlling data is preferred.

Migration / Data Engineering:

• Experience working on SAP BW migration, modernization, or decommissioning projects.
• Understanding of data migration and source-to-target mapping.
• Exposure to Databricks / Azure / cloud data platforms is highly desirable.
• Understanding of bronze/silver/gold architecture is an advantage.
• Experience with data reconciliation and validation.

Functional Experience:

• Experience in one or more of the following areas is preferred: CO—Controlling, CO-PA, Profitability Analysis, FI/Finance, Asset Accounting, P& L reporting, Cost center/profit center reporting, and Financial reporting and reconciliation.

Good to Have:

• SAP BW/4HANA experience.
• S/4HANA migration experience.
• CDS / OData exposure.
• ABAP debugging.
• Databricks experience.
• Azure data platform exposure.
• SAP-to-cloud modernization experience.
• Experience with AI-assisted migration/automation accelerators.

Skills

Azure, BW on HANA, BW/4HANA, Databricks, S/4HANA, SAP BW