OLAP Layer

• OLAP Core / Calculation of Formulas, Exception Aggregation, Constant Selection, Virtual Key Figures, Formula Variables ...

• Query Performance and Memory Consumption / Query Performance and Memory Consumption

• Embedded Reporting on ABAP CDS Views and CDS Based Query Examples / BW Query scenarios with ABAP and S/4HANA CDS Views

• Support Tools / RSRT, RSTT, RSECADMIN, ..

BW OLAP Services

• MasterData&F4 Help / F4 Modes, Special Characteristics, MasterData Read Services

• Report to Report Interface / Report to Report Interface

• Variable Processing / Customer Exit Variables, Refresh Variables, ...

• Hierarchy Handling / Presentation Hierarchies

• Currency Translation / Currency Translation

• Unit Conversion / Unit Conversion

• OLAP Authorizations / OLAP Authorization

InfoProvider Layer

• Database Interface / Star Schema, LISTCUBE, RSDRI_INFOPROV_READ, Compression

• Multiprovider / Multiprovider, SPO, Pruning

• InfoSets / InfoSets

• HANA Provider / Composite Provider, advanced DSO, Open ODS view, ...

• Virtual Providers / Based on Function Modules, Based on DTP for Direct Access

• Transient Objects / Transient Providers and Queries, Transient Objects based on CDS Views

• Inventory Providers / Cubes/ADSOs with non-cumulative Key Figures

• Query as InfoProvider / Query as InfoProvider

BW running on HANA Database and SAP BW/4HANA

• Data Modeling / Hana Optimized Cube, CompositeProvider, Datastore Object (Advanced), Open ODS View

• OLAP Analytical Engine / Hana Pushdown of features like Exception Aggregation

• Operation and Administration of HANA DB / Operation and Administration of HANA DB

BW APIs to OLAP

• MDX / MDX interface / MDX processor  

• Easy Query / Easy Query

• OData / BW OData Queries

Other OT Topics

• OLAP Cache / OLAP Cache

• BWA - Business Warehouse Accelerator (BW-BEX-OT-BIA) / Business Warehouse Accelerator  

• BW Aggregates / OLAP Aggragates