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Modern Data Warehousing with SAP BW/4HANAsapevents.be/Cubis-a/1_1 SAP BW4HANA.pdf · SAP BW 7.0 or...
Transcript of Modern Data Warehousing with SAP BW/4HANAsapevents.be/Cubis-a/1_1 SAP BW4HANA.pdf · SAP BW 7.0 or...
PUBLIC
Gordon Witzel
Product Management
May 2018
Modern Data Warehousing with SAP BW/4HANA
SAP BW/4HANA 1.0, SP8
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3rd Party BI
SAP BW/4HANA: Architecture
SAP
BW/4HANA
Modelling
Tools
SAP BW/4HANA Server
Meta Data
Manager
Analytical
Engine
Data
Warehousing
Workspaces
SAP HANA Platform
Data-
base
Smart
Data
Integration
Smart
Data
Access
Calc.
Engine
SAP Sources
3rd Party
Sources
Key Features
• Lean application server
• Runs exclusively on
SAP HANA
• SAP BW/4HANA
Modeling Tools as
integrated development
environment
• No Java stack required
• Choice of analytics
solutions
• On-premise or in the
cloud deployment
optionsETL Tools
Open Hub
Service
Operational
Data
Provisioning
Data Lake
SAP BusinessObjects
SAP Analytics Cloud
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SAP BW/4HANA - Simplifications
Simplified models Simplified Data Flows Comprehensive access to all data
• Number of Modelling object types
reduced from 10 to 4
• Field or InfoObject based Modelling
• Support for external, structured and
unstructured data
• Reduced data layers
• Business and service level driven
• Report at any layer
with speed and flexibility
• Easier access to all information
• Work with HANA in BW mode, or in native
SQL mode, or both
• Load data using optimized
processing
Virtualization, Virtual Data Marts
Open ODS Layer/
Raw DWH
Propagation Layer/
Integrated DW
Source
mandatory
layer
optional layers
depending on
required
business and
service level
HANA Source
SystemODP Source System
Big Data Source
SystemFile Source System
SAP EIM
SAP BW/4HANA
SAP BW/4HANA
real-time
replication
direct
access
data
load
SAP Data Big Data FileNon-SAP Data
Text Email
Social Media Structured
RDBMS
/Hadoop
File
ODQ
Extractors SLTABAP
CDS
BWBusiness
ByDesign
Hadoop
HIVE SPARK VORA
MultiProvider1
CompositeProvider3
Transient Provider5
PSA Table9
Hybrid Provider8
InfoSet2
Virtual Provider4
DataStore Object7
InfoCube6
CompositeProvider1
Open ODS View2
3
InfoObject4
Classic SAP BW
Virtu
aliz
atio
nP
ers
iste
ncy
SAP BW/4HANA
InfoObject10
advanced DataStore Object
Architectured
Data Marts
Staging Layer/
Corporate Memory
Service Level
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Developer User Interface – Introducing the new Dataflow Modeller
Modern Interface: Faster to Learn, Easier to Use
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Modern UI: SAP BW/4HANA Modeling Tools in Eclipse
Unified UI for all BW/4HANA Modeling (requires
BW Modeling Tools Version 1.19)
New Data Transfer Process Editor
• Integrated with Data Flow Modeler
• Full DTP functionality
New Transformation Editor
• Integration with Data Flow Modeler
• All transformation capabilities
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Modern UI: SAP BW/4HANA Web Administration Tools
SAP BW/4HANA Cockpit – single entry point
for administration and monitoring
• Access to Process Chain Modeler and
monitors for Process Chain status and
statistics
• Management of data loads for ADSOs and
InfoObjects
• Fiori launchpad – easy to configure and
personalize
• Access from any device
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Modern UI: SAP BW/4HANA Web Administration Tools
Process Chain Modeler and Monitor
• State-of-the-art modeling UI
• Intuitive, comprehensive monitoring tool
for detailed error analysis and recovery
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One concept for hot, warm and cold data
• Data Tiering based on Advanced DataStore Object Partitions
• Partition Temperature as local setting (no transport)
• Using HANA Technology such as SDA, Scale Out and disk
storage in SAP IQ
Easy and central definition and implementation
• Data Temperature defined in Advanced DataStore Object only
• No additional configuration of Data Archiving Processes
Displacement of data as simple and periodic housekeeping activity
• Single data tiering optimization job that periodically moves data to defined storages
• No complex process chain modeling for data archiving
Non-disruptive approach and protection of past investments
• Seamless conversion or co-existence with existing SAP BW NLS IQ / Hadoop approach as of sharing some central technical concepts for cold data storage
SAP BW/4HANA – Data Tiering Optimization
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New Storage Options
• Support for cold storage in SAP HANA
Vora (disk engine)
• Support for cold storage in the
Hadoop File System (HDFS)
• Support for multiple extension nodes
Simplicity: Simplifying Data Lifecycle Management
SAP BW/4HANA and SAP Data Hub
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Business scenario: Analyzing Web Log Data with Data Warehouse
Hadoop
(HDFS)
SAP
HANA
SA
P D
ata
Hu
b
Co
nso
le
3rd
Pa
rty
SA
P P
A / S
pa
rk
Sca
la / P
yth
on
SA
P A
na
lytics C
lou
d
STREAM
COPY
BATCH
JOIN
FILTER
CLEANSE
LOCK-UP
SCRIPT
MASK
ANYMONIZE
PARSE
Store & Process
LOAD
EXTRACT
FEDERATE
TRANSFORM
Master Data
Master Data
MODELLING Combine refined big data with enterprise
data and corporate master data
Extract or federate data into
SAP BW/4HANA
Ingest data into S3 as landing zone for data
Orchestrate and schedule all related processes
Implement transformations and data pipelines
Harmonize data structures and look up of
reference data
Execute operations on large data volumes
SAP
VORA
Example Scenario
SA
P B
W/4
HA
NA
OrchestrateAccess
Conversion
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Paths to SAP BW/4HANA
BW-on-xDB
Classic SAP BW
on any database
SAP BW 7.5
powered by
SAP HANA
SAP BW 7.5
on SAP HANA+ SAP BW/4HANA Starter
Add-On
SAP BW/4HANA
New System
BW-on-xDB
Greenfield
Classic SAP BW
on any database
System Carve Out / Brownfield
Path 2b: Remote Conversion
Path 2a: In-place Conversion / Full System Conversion
Path 1: New Install
Path 3: Landscape Transformation
Classic SAP BW
on any database
System Consolidation
Accelerated Greenfield
Path 2c: Shell ConversionClassic SAP BW
on any database
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SAP BW/4HANA Conversion
▪ Full system conversion of an existing SAP BW
installation (keep same SID)
▪ Step-by-step in-place transfer of classic objects into
their HANA-optimized counterparts
▪ Followed by a system conversion to
SAP BW/4HANA
▪ Minimum start release:
SAP BW 7.5 SP 5 powered by SAP HANA
▪ Start with SAP BW/4HANA as green field installation
(new SID)
▪ Support of carve-out and consolidation scenarios
▪ Transport data models and remote data transfer
(including Unicode conversion)
▪ Risk mitigation due to parallel system
▪ Minimum start release:
SAP BW 7.0 or higher on Any DB
In-Place
ConversionRemote
Conversion
SAP BW/4HANA
SAP BW SAP BW SAP BW/4HANA
Shell
ConversionSAP BW SAP BW/4HANA
▪ Similar to Remote Conversion but without data transfer
▪ Accelerate greenfield approach by transferring and converting data
models and flows
▪ Minimum start release: SAP BW 7.0 or higher on Any DB
SAP BW/4HANA 1.0, SP8 Demo
Product Roadmap
SimplicityOpenness Modern InterfaceHigh Performance
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SAP BW/4HANA Roadmap – Delivered InnovationsDelivered with Feature Pack 4 in Q2/2017
* Delivered with
BW4CONT SP02,
in Q2 2017
** Delivered with
BW4CONT SP03,
in Q3 2017
*** Delivered with
BW4CONT SP04,
in Q4 2017
Simplicity
Modern Interface
Openness
High Performance
Data Tiering Optimization (DTO)
Unified concept covering hot, warm and cold data
Based on partitioning- and temperature definition
Automatic data placement to extension nodes or NLS (SAP IQ)
SAP BPC 11.0 support
SAP BW/4HANA optimized Business Content
AM: Plant Maintenance * and Customer Service **, FI: Financial
Statement**, CO: Overhead Projects incl. Networks***
Big Data / Data Lake
SAP Vora support for Big Data Source System
Enhanced SAP HANA EIM Integration
Delta and real time streaming support for HANA native tables
(including deletions)
Interoperability with SAP HANA Native DW Approach
HANA native DataStore object (NDSO) integration with
Open ODS View and DataSource
SAP BW/4HANA Modeling Tools
Enhanced creation wizard for DataSources (incl. NDSO support)
Source System editor
Query with reference to base query
SAP Analytics Cloud Live Connection
Further Push-down of OLAP Capabilities
Exception aggregation incl. currency and
unit conversion
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SAP BW/4HANA Roadmap – Delivered InnovationsDelivered with Feature Pack 8 in Q1/2018
Simplicity
Modern Interface
Openness
High PerformanceSAP BW/4HANA Modeling Tools
Transformation and DTP maintenance
Flat file DataSource
Planning tools (data slice, planning sequence)
Document store
Web-based Administration & Monitoring
Process chain maintenance
SAP BW/4 Cockpit
Enhanced Master Data Loads
Further Query Parallelization
Query Execution Mode Optimizer
Big Data / Data Lake – Integration with SAP Data Hub
Process and Data Integration between SAP BW/4HANA and
SAP Data Hub
SAP BW/4 Metadata API for SAP Data Hub
Data Tiering Optimization (DTO)
Support for cold storage in SAP HANA Vora (disk engine)
and Hadoop
API for temperature maintenance to enable data tiering
automation implementation
Support for multiple extension nodes
: https://www.sap.com/community/topic/bw4hana.html
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SAP BW/4HANA Roadmap – Planned InnovationsFeature Pack Planned for End of 2018/2019
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.
Simplicity
Modern Interface
Openness
High Performance
Integration with SAP Cloud Solutions
SAP SuccessFactors, SAP Ariba and SAP Cloud for Customers
Data Tiering Optimization (DTO)
Supporting updates to cold data (external storage)
Enhanced data tiering automation
Support of inventory ADSOs
Big Data / Data Lake – Integration with SAP Data Hub
Metadata integration & governance enabling lineage/impact analysis
Simplified SAP BW/4HANA data acquisition in SAP Data Hub
SAP Cloud Platform (SCP) API Hub
Availability of SAP BW/4HANA APIs
Interoperability with SAP HANA Native DW Approach
SAP HANA view generation for Open ODS Views
SAP HANA Development Infrastructure (HDI) support
SAP Cloud Platform Integration (CPI) and Process Integration (PI)
interface to SAP BW/4HANAWeb-based Administration & Monitoring
DTO temperature maintenance cockpit
SAP BW/4HANA Modeling Tools
Mass-modeling for objects in Data Flow and Semantic Group
members
Planning tools (planning functions)
Data Flow Documentation Generation (HTML)
Further Push-down of OLAP Capabilities
Conditions (having, ranking, …)
Stock coverage
Current member
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SAP BW/4HANA Roadmap – Product Direction2019 and Beyond
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.
Simplicity
Modern Interface
Openness
High Performance
Enhanced SAP BW/4HANA Cloud Offering
Additional deployment options
Enhanced service offering
Data Tiering Optimization (DTO)
Support for several external storage destinations
Further cold storage options based on SAP Vora and Hadoop
System Health Monitoring and Prediction
Machine-learning Based DW Administration
Big Data / Data Lake – Integration with SAP Data Hub
Repository interoperability between SAP BW/4HANA and
SAP Data Hub (common transports & improved impact analysis)
Open Hub Modernization
Leveraging new SAP HANA engine capabilities for
analytics and transformations
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