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View this presentation to get an overview of the SAP NetWeaver Business Warehouse, powered by SAP HANA and learn more about it's IT and business benefits.
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Achieve Remarkable ResultsSAP NetWeaver BW Powered by SAP HANA
March, 2012
© 2012 SAP AG. All rights reserved. 2
AGENDA
Introduction into SAP NetWeaver BW Powered by SAP HANA
Business Benefits
IT Benefits
Summary
© 2012 SAP AG. All rights reserved. 3
AGENDA
Introduction into SAP NetWeaver BW Powered by SAP HANA
Business Benefits
IT Benefits
Summary
© 2012 SAP AG. All rights reserved. 4
SAP NetWeaver Business WarehouseEnterprise Data Warehouse Application
Reliable Data Acquisition
Reliable Data Acquisition
Business Content
Business Content
Streamlined OperationsStreamlined Operations
Life Cycle Management
Life Cycle Management
Fast, sustainable implementation: Modeling patterns Business content
Load any data with trust and quality: Out-of-the box integration for data originating in SAP systems Integrated with SAP BusinessObjects Data Services (Data Integrator and Data Quality
Management)
Efficient, streamlined data management: Management of data consistency Sophisticated security, authorization and identity handling High availability
Sophisticated life cycle management at different levels: System Metadata Data (nearline storage, archiving)
Integrated, scalable Enterprise Data Warehouse (EDW) platform EDW = Database + X
© 2012 SAP AG. All rights reserved. 5
14,2
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15,5
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16,0
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12,000
12,500
13,000
13,500
14,000
14,500
15,000
15,500
16,000
Q4 09
Q1 10
Q2 10
Q3 10
Q4 10
Q1 11
Q2 11
Q3 11
Q4 11
SAP NetWeaver BW Stable Product, Large Installed Base, Constant Growth
Productive SAP NetWeaver BW systems – constant growth
Adoption of SAP NetWeaver BW constantly growing at 200+ new installations each month
13,000+ customers referring to more than 16,000+ productive systems
More than 1000 customers already moved to BW 7.3
© 2012 SAP AG. All rights reserved. 6
SAP NetWeaver BW Running on Classical DBTypical Challenges
Classical DB Approach
Reporting Performance Query performance not optimal to meet needs of business users
Real-Time Data Access Traditional latency issues with getting timely information
Planning Performance Planning speed slow due to bottleneck of reading & writing data to/from a classical database
Loading Performance Challenging loading windows; loading and consolidation of data not optimal
Performance Optimization
Requires management of database like indexes, aggregates and DBA operations as well as management of BWA
IT Involvement High IT workloads, restricted self-service capabilities, complex modeling; IT becomes the bottleneck
© 2012 SAP AG. All rights reserved. 7
Evolution of SAP NetWeaver BW
Major release BW Accelerator New features and
improvements across all components
BW 7.0/BWA 7.0 Go-to release
for integration with SAP BusinessObjects BI
BW 7.0 EhP1 (7.01) Major step on
Enterprise Data Warehousing scalability and flexibility
BW Accelerator: Additional performance
Integration improvements with SBO Data Services
BW 7.3/BWA 7.2 BW running on HANA
as the underlying In-Memory DB Platform
In-Memory for Enterprise Data Warehousing
Integrated Planning In-Memory enabled
BW 7.3x, SP5
2009 20112010 20122006
© 2012 SAP AG. All rights reserved. 8
SAP HANA Introduction
SAP HANA
SAP BusinessObjects Other Reporting Tools
SAP ApplicationsNon SAP Data
Sources
SAP HANA Studio
SAP HANA Database
Calculation and Planning Engine
Row & Column Storage
Real-Time Data Replication (SLT)
SAP Business Objects Data
Services
SAP HANA is:
• A flexible, data source agnostic in-memory analytic
appliance to quickly process and analyze large
volumes of non-aggregated transactional data in
real-time
• A modern platform that serves as the foundation to
develop a new class of real-time applications
• In-memory database that runs under SAP and
non-SAP Applications as a high-performance data
foundation
© 2012 SAP AG. All rights reserved. 9
SAP HANA TodayAnalytic Appliance and Platform For New Applications
TODAYSAP HANA 1.0
SAP NetWeaver BW
RDBMS
BWASAP ERP
RDBMS
ETL
SAP HANA
High-Performance Analytics SAP Operational data in traditional
database is replicated into memory for operational analytics
Bring in non-SAP data for high performance analytics across the enterprise
Combine SAP and non-SAP data (OS, CDR etc) for agile modeling and reporting
Non SAP
Data sources
SAP BusinessObjects
BI
SAP Applications
© 2012 SAP AG. All rights reserved. 10
SAP HANA
SAP NetWeaver BW Powered by SAP HANA Supercharged BW Applications
Q2 2012SAP HANA 1.0 SPS3
SAP NetWeaver BW
SAP ERP
RDBMS
ETL
Non SAP
Data sources
SAP Applications
SAP HANA - Primary Database for SAP NetWeaver BW
In-Memory database used as primary persistence data layer for BW
BW manages the analytic metadata and the EDW data provisioning processes
Detailed transactional data replicated from applications is the basis for all processes
SAP HANA provides the functionality of SAP BWA
Currently in Ramp-up since
November 7th 2011
SAP BusinessObjects
BI
© 2012 SAP AG. All rights reserved. 11
HANA as the Primary Database for BW and Foundation for new Applications In-Memory database used as primary persistence for BW
BW is becoming a HANA optimized EDW
BW continues to manage the analytic metadata and the data provisioning processes
HANA provides all the functionality of BWA and more
High-performance foundation for new SAP applications
Migration without reimplementation - no disruption of existing scenarios
SAP Applications
SAP NW BW
RDBMS
SAP NW BW
HANA
BWA
SAP ApplicationsDB Migration
SAP NetWeaver BW powered by HANA
© 2012 SAP AG. All rights reserved. 12
Customer Value of BW Powered by SAP HANA
1. Supercharged BW with Dramatically Improved Performance Business: Improved decision making, faster reporting and the most up to date information IT: Faster data loading and decreased data latency
2. Simplified Administration and Streamlined Landscape Business: Reporting requests executed faster and minimal IT involvement IT: Reduced administration and lower TCO
3. Unlock The Power of Your Data Across The Enterprise Business: Self service access to all information at the most granular level IT: Simplified IT workload with easy access to operational data marts
4. Preserve Your BW Investment without Disruption Business: Minimal training impact to business users and administrators IT: Migration without disruption of your BW application
© 2012 SAP AG. All rights reserved. 13
AGENDA
Introduction into SAP NetWeaver BW Powered by SAP HANA
Business Benefits
IT Benefits
Summary
© 2012 SAP AG. All rights reserved. 14
Supercharged BW with Dramatically Improved PerformanceImproved decision making, faster reporting and the most up to date information
Respond More Quickly
• Faster queries means faster analysis
• HANA Optimized InfoCubes and DataStore Objects (DSO)
• Acceleration via in-memory column storage
Real-Time Insight As Business Happens
• Real-time access to HANA Analytic Views and Calculation Views
• Faster data loading means information loaded more frequently
enabling near real-time reporting
Faster Planning
• HANA enabled planning for shorter planning cycles
• Planning logic pushed down to SAP HANA
SAP BW
SAP HANA
Reporting / Analysis
BEx Query
Data Modeling
DSO Activation
In-Memory
Planning
© 2012 SAP AG. All rights reserved. 15
Simplified Administration and Streamlined LandscapeReporting requests executed faster and minimal IT involvement
IT Empowered to Respond More Quickly
• Changes in business requirements can be handled more efficiently and with quick
turn around
• Faster data loads and simplified IT tasks
• No special efforts required (indexes, statistics, etc…) means faster reporting on
any data base object
Flexible Data Modeling For Business Relevant Information
• Building and maintaining BW data models is simplified using flattened HANA
Optimized BW structures
• Faster remodeling of structural changes
© 2012 SAP AG. All rights reserved. 16
Unlock The Power of Your Data Across The EnterpriseSelf service access to all information at the most granular level
Increase Business Insight
• Greater breadth of data, look across all data sources to better
monitor business conditions
• Greater depth of data, look at the most granular level to better
understand details of business
• Combine BW data with non-BW data for a 360 degree view
Empower Self Service
• Self service BI interface means reduced reliance on IT
• Business friendly data modeling by using BW Workspaces and
Information Composer
• Extend the reach with analysis on any mobile device
© 2012 SAP AG. All rights reserved. 17
Preserve Your BW Investment without DisruptionMinimal training impact to business users and administrators
End Users Do Not Need Retraining
• Same SAP BW application process - just faster queries, updates and reporting!
• Expert users do not need to get retrained
• No disruption to current use of SAP BusinessObjects BI or other frontend tools
System Operation Stays as it is
• No need to change familiar business processes inside SAP BW
• Process chains do not need to get remodeled
Security Remains Intact
• Supports BW Analysis Authorization Concept
• Integrated with NetWeaver Identity Management
© 2012 SAP AG. All rights reserved. 18
AGENDA
Introduction into SAP NetWeaver BW Powered by SAP HANA
Business Benefits
IT Benefits
Summary
© 2012 SAP AG. All rights reserved. 19
Supercharged BW with Dramatically Improved PerformanceFaster data loading and decreased data latency
HANA Optimized Infocubes • Simplified structures for optimizing data loads into InfoCubes
• Creation of DIM IDs no longer required
• InfoCube load time reduced significantly
HANA Optimized DSOs• Delta calculation completely integrated in HANA
• No round trips to application server needed
• HANA optimized data structures for faster access
• Speeds up data staging of DSOs by factor 7-10
HANA Optimized Planning Functions • Performance boost for planning capabilities like: Aggregation,
Disaggregation, Conversions, Revaluation, Copy, Delete,
Set value, Repost, FOX and for plan/actual analysis
Facts
D
D
MD MD
MD MD
FE
Conversion
MD MD
MD MD
Facts
F
DatabaseLayer
DatabaseLayer
User interfaceLayer
User interfaceLayer
ApplicationLayer
ApplicationLayer
Presentation
DSO Objects
Activation
Data
Presentation
DSO Objects
Activation
Data
SAP NW BW
SAP NW BW SAP NW BW
SAP NW BW
SAP HANA xDB
© 2012 SAP AG. All rights reserved. 20
Simplified Administration and Streamlined LandscapeReduced administration and lower TCO
Reduction in Layers
• Compression due to columnar technology and elimination of
redundant data shrinks database size dramatically
• Reorganize BW layer with reduced complexity and redundant data
persistence in different aggregation level
• Database and SAP BWA merging into one instance for lower TCO
and reduced admin tasks
Simplified Infrastructure & Reduced IT Activities
• Eliminate the need for indexes and aggregates
• Simplified administration via one set of admin tools
• One single platform for all types of analytics and data marts
© 2012 SAP AG. All rights reserved. 21
Unlock The Power of Your Data Across The EnterpriseSimplified IT workload with easy access to operational data marts
Simplified Access to All Data
• Transparent use of operational data from SAP HANA
• Run HANA operational data mart and BW on same HANA
landscape
• Data integration between SAP BW and non-BW data can be
achieved in a simple and efficient manner
BW Data Model Changes Made Easy
• Changes in business requirements can be met quickly without
significant remodeling and reloading data
• Additional modeling flexibility by combining ad-hoc SAP HANA
data with consolidated data in BW
• Add and remove dimensions to InfoCubes without remodeling
BW Schema Non-BW data
InfoCubeTransient
InfoProvider
CompositeProvider
Query Query
SAP BW
SAP HANA
Reporting & Analytic Tools
© 2012 SAP AG. All rights reserved. 22
Preserve Your BW Investment without DisruptionMigration without disruption of your BW application
Migration without Re-Implementation
• Database migration only – No need to re-implement your SAP BW system
• All existing BW queries, reports, transformation logic and data models continue to work as before
• No reload of data required or additional remodeling
• No loss of existing BW functionality (queries, reports, security, administration etc.)
• Migration of HANA Optimized InfoProviders via mass conversion
SAP NW BW
RDBMS
SAP NW BW
HANA
BWA
DB Migration
© 2012 SAP AG. All rights reserved. 23
AGENDA
Introduction into SAP NetWeaver BW Powered by SAP HANA
Business Benefits
IT Benefits
Summary
© 2012 SAP AG. All rights reserved. 24
Feedback from Early Customers
100x Faster Reporting
10x Faster Data Loading
20% Reduction in Admin & Maintenance FTE
Estimated by customer. Customer plans on re-deploying FTEs to BI projects
© 2012 SAP AG. All rights reserved. 25
Superior
Reporting &
Decision
Making
Modeling
FlexibilitySelf-service
access to
All
information
Faster data
loading Reporting
Request met
on time
Reduced
admin tasks
& lower
TCO
Business Benefits IT Benefits
SAP NetWeaver BW Powered by SAP HANA
Minimal
trainingNo Disruption
to BW
application
Thank You!
Appendix
© 2012 SAP AG. All rights reserved. 28
Classical Approach v/s SAP BW on HANA Approach
Classical Approach (SAP BW on Oracle Exadata)
In-Memory Approach(SAP BW on HANA)
Reporting Performance
Requires BWA to deal with performance acceleration of queries
Fast Reporting Access on All SAP BW data without BWA
Real-Time Data Access
Traditional latency issues with getting timely information
Leverage Real-Time Replication to get up to the minute insight
Simulate More and Plan Faster!
Planning requires reading data from Exadata and writing back to Exadata
(calculations in ABAP)
Planning performs calculations in-memory!
Superior Loading Performance
Loading and consolidation occurs in ABAP (Exadata only used for read and write)
Loading Performance pushed into HANA natively!
Simplified Maintenance
Requires DB management of Exadata (indexes, statistics, DBA operations) as
well as management of BWA to get good performance
No indexes, statistics, or DBA maintenance required!
Modeling Flexibility
Cannot add/remove dimensions without re-modeling toolkit (very costly operation)
Flexibly remodel cubes quickly and reduce materialized layers!
© 2012 SAP AG. All rights reserved. 29
Plus NW 7.3 Has Additional EnhancementsNew features of BW 7.3 (Without HANA)
1. Semantic Partitioning increases scalability, flexibility, reduces development & maintenance overhead
2. Graphical Data Flow Modeling simplifies BW modeling to a large extent
3. Automated Tools to reduce development efforts
4. Numerous optimizations to Data Store Objects to support database partitioning by time characteristics, activation by single look ups etc.
5. Accelerated data loads for Master data by using mass lookup instead of single look up
6. Tight integration with Sybase IQ as a Near-line storage including process delegation
7. Real-time data access at runtime using Hybrid Provider
8. End-to-End Data lineage & impact analysis using Metadata Management & Information Steward
9. Optimizations to Integrated planning to reduce TCO associated with BW based planning applications
© 2012 SAP AG. All rights reserved. 30
Benefits of SAP NetWeaver BW on SAP HANA above and beyond SAP NetWeaver BW Accelerator
BWA BW on HANA
Business Benefits
Superior Reporting Performance Only subset of BW data
On All of BW Data
Real-Time Data Access
Simulate More and Plan Faster!
IT Benefits
Superior Loading Performance
Simplified MaintenanceNo Aggregates where BWA is
used
Modeling Flexibility