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SAP HANA – Einstieg und Umsetzung Yves Brennwald, HANA Center of Excellence SAP (Schweiz) AG
SAP HANA - Einstieg
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SAP HANA Adoption Scenarios
…Accelerated by HANA …Inspired by HANA …Powered by HANA HANA Datamart (e.g. Data Marts, LIVE)
HANA DB
SAP BI, Any BI
VDL
SAP Business
Suite
& any app
Any DB
HANA accelerators
(e.g. FI/CO)
Client
Any DB
SAP Business
Suite
HANA DB
BW on HANA
Any DB
SAP Business
Suite
HANA DB
BW
Side-by-side scenarios Integrated scenario
Greenfield or Migration Greenfield Conversion
SAP and Partner Services: Expertise, know-how and best practices
HANA Apps (e.g. Predictive Analysis,
custom)
SAP Business
Suite
Any DB HANA DB
Apps
AS ABAP, JAVA, .NET
Business Suite on HANA
HANA DB
Unified UI
CR
M
SCM
SR
M
PLM
ERP
VDL
SAP Business Suite
BW
Apps
Accelerators
SAP HANA - Umsetzung
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Think about…
…The potential…Get familiar with the new approach. Explore the potential and what it means for your business. Build a custom adoption roadmap for SAP HANA.
…Operational flexibility…Discover the different deployment scenarios SAP HANA offers and how flexible you can extend the footprint in your data center.
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2 …New innovations…Do things differently - leverage the potential of in-memory technology for other areas within your business.
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SAP HANA Plan – Build – Run
Plan Prerequisites Deployment options SAP HANA Appliance
Installation Migration
Optimization Operation
Build Run
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SAP HANA Plan – Build – Run
Plan Prerequisites Deployment options SAP HANA Appliance
Build Run
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Prerequisites SAP Business Suite and SAP BW Powered by SAP HANA
SAP ERP 6.0 As of SAP Enhancement Package 6 for SAP ERP 6.0, Version for SAP HANA SAP CRM 7.0 As of SAP Enhancement Package 2 for SAP CRM 7.0, Version for SAP HANA SAP SCM 7.0 As of SAP Enhancement Package 2 for SAP SCM 7.0, Version for SAP HANA SAP SRM 7.0 As of SAP Enhancement Package 3 for SAP SRM 7.0, Version for SAP HANA SAP BW 7.3/7.31 As of SAP Service Package 5 for SAP BW 7.3 and Service Package 8 for SAP BW 7.31, Version for SAP HANA
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Get choice of deployment Support for mixed landscapes
All in-production applications on-premise
On-Premise Hybrid
Only mission-critical applications on-premise
All systems in SAP HANA Enterprise Cloud
Cloud
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It is an Appliance
SAP HANA Technology Partners SAP HANA Hardware Partners
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SAP HANA Sizing
SAP BW on HANA SAP Business Suite on HANA
Nothing changes with the sizing (RAM/CPU) of the current
application servers
Relevant elements that need to be sized: RAM Selected object types
(InfoCubes, DSO’s, MP’s…) CPU Disk space (log/backup)
Support for sizing SAP Note 1736976
Relevant elements that need to be sized: RAM Complete Data footprint CPU Disk space (log/backup)
Support for sizing SAP Note 1793345
Recommendation: Involve the hardware partner early in this discussion
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Appliance Scaling SAP HANA
Scale-up (scale vertically) – Increase the size of the hardware (main memory, number of CPUs) – Can grow with your needs
Scale-out (scale horizontally) – Several nodes (servers) are switched together for one database – Data are distributed over the main memories of these different nodes
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Suite on HANA Plan – Build – Run
Plan Installation Migration
Build Run
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The SAP HANA appliance software from an installation point of view: Enablement for factory pre-installation & on-site configuration
SAP HANA Installation Appliance delivery process
– The HW vendor provides factory pre-installation for HW, OS and SAP software based on sizing (done by
customer and SAP/Partner) – The HW vendor finalize installation by an on-site setup and configuration of the HANA components – Customer/SAP/Partner starts with establishment of migration of or replication/connectivity to data source systems
HW & OS assembly SAP SW installation
Factory Smoke test
On-site setup
Technical configuration
On-site smoke test
Setup Replication
Business Configuration
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System considerations – what changes and what doesn’t?
AnyDB/ AnyOS
AnyO
S
SAP HANA/ SUSE Linux
(SLES)
SAP HANA migration
No Change No change of
frontends Re-use of available
application servers
Change Migration of database
to SAP HANA appliance required
Frontends
Application Servers
No Functional Changes: IMG, Customization, Modifications, Connectivity, Extractors, Security, Transports, Monitoring (DBACockpit & SolMa) stay all the same.
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Move to SAP HANA Non disruptive migration
• It is a DB migration
• Optimizations/Enhancements are delivered through EHP‘s ERP
CRM SCM SRM BW
SAP UI
Traditional DB
ERP CRM SCM SRM BW
SAP UI
DB Migration
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Migration Is Straight Forward – Non disruptive
DMO for SUM
Any DB
AS ABAP 7.0x Kernel 7.x
ERP 6.0x CRM 7.0x SCM 7.0x SRM 7.0x
BW 7.3/7.31
HANA 1.0 SPS6
AS ABAP 7.40 Kernel 7.40
ERP 6 EHP 6 CRM 7.0 EHP2 SCM 7.0 EHP2
SRM 7.0x BW 7.3/7.31 Migration
Traditional System HANA powered System
One-Step Migration via Database Migration Option (DMO) for Software Update Manager (SUM)
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Suite on HANA Plan – Build – Run
Plan Optimization Operation
Build Run
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SAP HANA Optimizations
SAP BW on HANA SAP Business Suite on HANA Optional/Recommended: Remodel Process chain optimization In-memory optimized objects Simplification: LSA++ - simplified
layer structure
To be activated via switch framework All switches reversible Switches can be activated
independently Minimal disruption for
customer business
System performs faster without any optimizations
System performs faster but in addition, optimizations must be
activated
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Continuous availability
SAP HANA is Data Center Ready Planned & Unplanned
Planned downtime
Unp
lann
ed d
ownt
ime
Hardware failure / Malfunction including Networks
Software Malfunction / security threat / update
Natural / Man-made disasters Failure of compliance & operation Unplanned outages
SAP HANA Revisions & SPSs SAP ERP, CRM, SCM, BW patches Maintenance Events for OS & Hardware Custom development & enhancements Planned outages ……. Data Center
Readiness
SAP Services für Sie
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Different SAP Services for different project stages
SAP HANA Assessment for ERP,
CRM, SCM, SRM, BW on HANA
Technical Planning/Upgrade
SAP HANA Sizing/Configuration
Technical Upgrade
Operational Concept
Functional Upgrade
Unicode Conversion
Database Migration
RDS Prerequisite Post Optimizations
SAP HANA Optimization
Services (ERP, CRM, SCM,
SRM, BW)
Service
Software
Enablement
Content
Rapid Deployment Solutions address the most urgent business needs, by providing SAP best practices, templates and tools, guides and educational material, at a fixed scope and price.
Zusammenfassung
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Summary
…SAP HANA adoption is a safe path…Quick wins are available, clear migration path, supporting services, know-how and best practices are available.
…Choice of Deployment and Data Center Readiness…On Premise or in the Cloud, in a Hybrid model… whatever fits your needs best.
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…Start now…Think outside of SAP’s core, leverage the potential of in-memory technology for your business – We will support you.
Herzlichen Dank