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Independent, reasoning-first practice for the SAP® E_BW4HE SAP BW/4HANA Delta certification, built for the 2026 System-Based Assessment format.
Who it's for: SAP BW consultants and data-warehouse professionals — administrators, developers, and modelers already working with classic SAP BW — who want a recognized specialist credential proving they can implement, model, and migrate an SAP BW/4HANA data warehouse and apply that knowledge as a practicing member of a SAP BW project team.
The SAP® E_BW4HE certification confirms that you can implement and model an SAP BW/4HANA data warehouse — not just describe the differences from classic SAP BW. Positioned as a delta specialist credential for the SAP BW consultant profile, it assumes both foundational SAP BW/4HANA training and real project experience. The scope spans the modeling artifacts of SAP BW/4HANA (InfoObjects, the advanced DataStore Object, Open ODS views, CompositeProviders, BW queries), data extraction through the Operational Data Provisioning framework, hybrid modeling that combines SAP HANA calculation views with BW models, the enhanced layered architecture, data lifecycle management and data tiering, and the tools and approaches for migrating from SAP BW to SAP BW/4HANA. Because it is delivered as a System-Based Assessment, the exam rewards applied execution: you work through modeling and configuration tasks in a live system rather than answering isolated recall questions.
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The blueprint areas to focus your preparation on.
Understanding what a data warehouse delivers, how SAP BW/4HANA supports data warehousing, and the role SAP HANA plays underneath it — including how InfoObjects and InfoProviders fit into the overall data flow and how the solution differs from classic SAP BW.
Working with the modern modeling objects — InfoObjects, the advanced DataStore Object, Open ODS views, CompositeProviders, semantic groups, BAdI providers, and BW queries — and using the new tools to build and maintain them in an SAP BW/4HANA project.
Loading data through the Operational Data Provisioning framework across its main contexts — classic extractors, CDS-view-based extraction, BW InfoProvider sources, calculation-view sources, and SLT-based replication — so source data reaches the warehouse reliably.
Designing the acquisition and staging flow across the inbound, corporate-memory, data-warehouse, and virtualization layers, and applying the enhanced Layered Scalable Architecture (LSA++) together with delivered SAP BW/4HANA content to structure a maintainable warehouse.
Building hybrid models that combine SAP BW/4HANA with native SAP HANA — exploring and consuming calculation views, generating calculation views from BW models, and setting up mixed scenarios and remote source connections that leverage SAP HANA modeling.
Configuring and using data-tiering optimization and the data lifecycle management concepts of SAP BW/4HANA to control where data lives over time, balancing performance and storage cost across warehouse layers.
Running the system day to day — optimizing data loading and query processing, maintaining process chains, statistical analysis, authorizations, housekeeping, and data privacy — and choosing a migration approach with the supporting tools when moving from SAP BW to SAP BW/4HANA.
The SAP learning-journey courses this certification draws on.
Getting Started Building an On-Premise Data Warehouse using SAP BW/4HANA
The foundational course — introduces SAP's on-premise data warehouse solution, from the role of a warehouse and how SAP HANA powers it through InfoObjects, InfoProviders, and the data flow, then acquiring and modeling transactional data across the warehouse layers, generating analytics, and operating the system with lifecycle, authorization, and data-privacy management.
Upgrading Your SAP BW Skills to SAP BW/4HANA
The delta upgrade course — brings existing SAP BW skills up to SAP BW/4HANA readiness by comparing the two, working with the new tools and modeling artifacts, developing hybrid models with SAP HANA calculation views, applying LSA++ best practices, loading data through the ODP framework, provisioning from SAP HANA sources, running the system, and migrating from SAP BW.
Reading is step one — the 2026 System-Based Assessment rewards hands-on fluency. Train with original, performance-style scenarios and skill drills built for this exam.
