RDP203 - Enhanced Support for SAP NetWeaver BW Powered by SAP HANA and Mixed Scenarios. October 2013

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1 RDP203 - Enhanced Support for SAP NetWeaver BW Powered by SAP HANA and Mixed Scenarios October 2013

2 Disclaimer This presentation outlines our general product direction and should not be relied on in making a purchase decision. This presentation is not subject to your license agreement or any other agreement with SAP. SAP has no obligation to pursue any course of business outlined in this presentation or to develop or release any functionality mentioned in this presentation. This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. This document is provided without a warranty of any kind, either express or implied, including but not limited to, the implied warranties of merchantability, fitness for a particular purpose, or non-infringement. SAP assumes no responsibility for errors or omissions in this document, except if such damages were caused by SAP intentionally or grossly negligent SAP AG or an SAP affiliate company. All rights reserved. 2

3 Agenda Introduction evolving BW on HANA Common modeling tools Generation of HANA models HANA Analysis Process HANA Smart Data Access CompositeProvider

4 Agenda Introduction evolving BW on HANA Common modeling tools Generation of HANA models HANA Analysis Process HANA Smart Data Access CompositeProvider

5 BW on HANA Smarter, simpler, more efficient How Does BW running on xdb differ from BW running on HANA? The Reporting UI is not affected. BW Modeling environment will be simplified and unified SAP NetWeaver BW SAP HANA BW ABAP Code in BW is reduced by pushing down processing logic to HANA Data Modeling Data Modeling Excellent query performance for improved decision making Process Orchestration Planning OLAP Data Management Process Orchestration Planning OLAP Data Management Performance boost for Data Load processes for decreased data latency Accelerated In-Memory planning capabilities for faster planning scenarios Flexible combine EDW with HANA-native data for real-time insights and decision making Data persistency layers are cut off and reduced administration efforts RDBMS Data Schema & Data Push Down Simplified data modeling and remodeling The database is completely re-architected from scratch to benefit from cheaper memory and parallelism Traditional Stack HANA Stack 2013 SAP AG or an SAP affiliate company. All rights reserved. 5

6 SAP s strategic EDW solution SAP BW 7.4 on HANA evolving BW 7.3 on HANA to HANA BW Only the combination of BW and HANA enables us to simplify the data modeling processes increase the agility of the Enterprise Data Warehouse reduce the complexity of the EDW landscape combine the strengths of an SQL oriented approach with an Integrated EDW application One common modeling environment Seamless consump-on of data Process large amounts of data faster Reuse BW services to manage and analyze the data 2013 SAP AG or an SAP affiliate company. All rights reserved. 6

7 SAP BW 7.4 Timelines Timelines SAP NetWeaver BW 7.4 SP02 planned for June 2013 SAP NetWeaver BW 7.4 SP05 planned for Dec 2013 SAP NetWeaver BW 7.4 SP06 planned for Mar 2014 SAP NetWeaver BW 7.4 SP07 planned for June 2014 SAP NetWeaver BW 7.4 SP05 planned focus: Recommended for EDW Use Case scenarios Further feature shipments planned for every second SP All mentioned features in this presentation are in scope of BW 7.4 SP5/6! 2013 SAP AG or an SAP affiliate company. All rights reserved. 7

8 Agenda Introduction evolving BW on HANA Common modeling tools Generation of HANA models HANA Analysis Process HANA Smart Data Access CompositeProvider

9 Common modeling tools Planned with BW 7.4, SP5/SP6 on HANA Common user experience via a central, unified modeling environment Attractive, flexible and simplified BW modeling tools Harmonization BW and HANA modeling environments Integration of BW and HANA models in one modeling approach Integrated development & modeling environment across SAP HANA Modeler, BW Modeling o New developed native Eclipse based modeling tools for Query Designer, Open ODS View and New Composite provider ABAP Development Tools 2013 SAP AG or an SAP affiliate company. All rights reserved. 9

10 Modeling Tools I Planned with BW 7.4, SP5/SP6 and following on HANA Maintainance Open ODS View CompositeProvider 2013 SAP AG or an SAP affiliate company. All rights reserved. 10

11 Modeling Tools - II Planned with BW 7.4, SP5/SP6 and following on HANA Query Designer (not in SP5/SP6) ABAP Editor 2013 SAP AG or an SAP affiliate company. All rights reserved. 11

12 Query Designer Planned with BW 7.4, SP7 on HANA Easy Modeling and Interoperability Possibility to model new queries or change existing queries in the Eclipse based modeling environment Interoperability with existing BEx Query Designer Queries created with the Query Designer+ can also be maintained with the BEx Query Designer BEx Query Designer features are gradually included in the QueryDesigner First set of features available i.e.: Hierarchies Restricted key figures 2013 SAP AG or an SAP affiliate company. All rights reserved. 12

13 Agenda Introduction evolving BW on HANA to HANA BW Common modeling tools Generation of HANA models HANA Analysis Process HANA Smart Data Access CompositeProvider

14 Automatic generation of HANA models Planned with BW 7.4, SP5/SP6 on HANA Enhanced Metadata interoperability between BW and HANA HANA Model generation Triggered from BW InfoProvider push Complements BW model import from HANA Modeler Analysis Authorization: Automatic sync between HANA and BW Object changes include HANA model impact analysis Enhanced HANA View Direct consumption of BW data via generated HANA views SAP Lumira, BO Explorer, SQL Master data DSO InfoCube generates HANA View HANA View HANA View Scenario Major footprint of scenario in BW Usage of generated view in HANA Studio to build own data models using BW data and HANA native algorithms BW Schema HANA Schema 2013 SAP AG or an SAP affiliate company. All rights reserved. 14

15 Analysis Authorizations and Analytic Privileges - Procedure DB user created from BW user Mark InfoProvider has HANA Model Activation of BW InfoProvider Generates HANA Model Generates dynamic Analytical privilege Generates HANA procedures Generates entries in BWmanaged authorizations table per user & InfoProvider During Query execution HANA checks for filters in BW-managed authorizations table Periodically update BWmanaged authorizations table via process chain Master data DSO InfoCube generates HANA View HANA View HANA View BW Schema HANA Schema 2013 SAP AG or an SAP affiliate company. All rights reserved. 15

16 Demo SAP Lumira access on BW InfoProviders

17 Agenda Introduction evolving BW on HANA Common modeling tools Generation of HANA models HANA Analysis Process HANA Smart Data Access CompositeProvider

18 HANA Analysis Process Planned with BW 7.4, SP5/SP6 on HANA Source Function Target BW InfoProvider BW Process Management AFL(PAL, ), Procedure, L-Script, R-Script BW InfoProvider Enhanced analysis capabilities Execute HANA-native functions directly on BW InfoProvider data e.g.: Clustering, association algorithms, regression analysis, anomaly detection, weighted score, exponential smoothing, etc. Execute complex and data intensive processes on HANA without losing the integrity and integration with the BW environment Materialize the result of a HANA Analysis Process in HANA for further processing automated Supporting also a scheduled batch processing use case 2013 SAP AG or an SAP affiliate company. All rights reserved. 18

19 HAPs in details Sources Most BW InfoProvider Database tables Supported procedures/algorithms AFL-functions (PAL, ) L-script, R-script, SQL-script procedure. Supported output Analytic Index (modeled/generated/virtual), DSO, database table HAP Input ( stacked HAPs ) Staging integration stand-alone, triggered via APIs from applications, process chain variant, source of a DTP 2013 SAP AG or an SAP affiliate company. All rights reserved. 19

20 Demo ABC Analysis with HANA Analysis Process

21 Agenda Introduction evolving BW on HANA Common modeling tools Generation of HANA models HANA Analysis Process HANA Smart Data Access CompositeProvider

22 Flexible consumption of external data models Planned with BW 7.4, SP5/SP6 on HANA BW Queries, ODATA, MDX, SQL BW Virtual Datamart Layer Transformations Open Operational DataStore Layer Architected Datamart Layer Transformations EDW Layer Agile Datamarts BW Workspaces Flexible and easy consumption of external data models building a BW Open ODS Layer Agile modeling Integrate external data models for direct query access staging scenarios switch between both options Field based modeling complementing InfoObject modeling Integrate with existing BW models Gradually build up models and architectures based on relational schemas Possibility to start modeling from facts developing towards the dimensions Enables fast prototyping quick ROI HANA tables, views HANA Schema External Sources (Field based) DSO BW Schema Immediate light weight querying Integrated with BW authorization concept Accelerated Loads 2013 SAP AG or an SAP affiliate company. All rights reserved. 22

23 Smart Data Access Planned with BW 7.4, SP5/SP6 on HANA Query BW on HANA BW Virtualization Layer Composite Provider, Open ODS View HANA Tables Virtual Tables HANA Smart Data Access Layer Teradata Hadoop ASE SAP HANA IQ Enhanced Business Flexibility by providing the logical EDW Data Federation in diverse EDW landscapes Smart data access read access to relational and non-relational sources via ODBC Enables access to remote data access just like local table Supports data location agnostic development No special syntax to access heterogeneous data sources Non-disruptive evolution BW based Analytic Services on external data Scenario Make other DWHs transparent to HANA Evolve from virtual table to persistent structure by establishing ETL without major effort Consolidating / rationalizing the DWH landscape Consumption of HANA datamart scenarios from second HANA database 2013 SAP AG or an SAP affiliate company. All rights reserved. 23

24 Agile Modeling Planned with BW 7.4, SP5 on HANA Imagine you have information in a relational database schema like this How would you start to integrate this information in BW? Open ODS View Semantics Master Data Open ODS View Semantics Facts Open ODS View Semantics Master Data 2013 SAP AG or an SAP affiliate company. All rights reserved. 24

25 Demo OpenODSView with the example of HANA Smart Data Access

26 Agenda Introduction evolving BW on HANA Common modeling tools Generation of HANA models HANA Analysis Process HANA Smart Data Access CompositeProvider

27 CompositeProvider Planned with BW 7.4, SP5/SP6 on HANA SAP HANA Schemas CompositeProvider Combine the data of various applications Model Table Operational or Real-time Datamart SAP and non SAP Applications SQL MDX BICS ODATA View Classical Datawarehouse Schema BW Workspace Prototyping involving Business User Easier data modeling and reduction of InfoProvider types by enhancing the CompositeProvider Supports Consolidation of existing CompositeProvider, InfoSet* and MultiProvider into CompositeProvider Use CompositeProvider as single BW metadata object to join data from different HANA applications on the same instance of HANA (consumption of native HANA models or tables) Faster Implementations Less persistence layers Easier consumption of data Modern Eclipse based UI Usage of Inventory key figures Usage in planning scenarios External Database Hadoop ERP BW * Planned for SP SAP AG or an SAP affiliate company. All rights reserved. 27

28 CompositeProvider Integration in Eclipse Planned with BW 7.4, SP5/SP6 on HANA Left: Project Explorer with ABAP and BW project (BW project with attached HANA system) Top right: CompositeProvider with Union and Join of BW Objects Buttom right: ABAP editor in Eclipse 2013 SAP AG or an SAP affiliate company. All rights reserved. 28

29 HANA BW CompositeProvider Planned with BW 7.4, SP5/SP6 on HANA Join and Union of BW InfoProvider 2013 SAP AG or an SAP affiliate company. All rights reserved. 29

30 HANA BW CompositeProvider Planned with BW 7.4, SP5/SP6 on HANA Union of BW InfoProvider and HANA Analytical View 2013 SAP AG or an SAP affiliate company. All rights reserved. 30

31 Summary - Enterprise Data Warehousing with BW on HANA Evolving BW on HANA by pushing down additional processing logic to HANA offering a simplified and unified modeling reduced complexity of your EDW landscape EDW with BW on HANA combines the strengths of an SQL oriented DW approach with an Integrated EDW application providing simplified and more agile data modeling and enhanced user experience 2013 SAP AG or an SAP affiliate company. All rights reserved. 31

32 Further Information SAP Public Web BW on HANA FAQ Watch SAP TechEd Online SAP AG or an SAP affiliate company. All rights reserved. 32

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