yves brennwald / stephan elster juni, 2013 - sap ch events · prerequisites sap business suite...

SAP Suite on HANA: Strategie & Roadmap Yves Brennwald / Stephan Elster

Juni, 2013

What does it mean for you?

© 2013 SAP AG or an SAP affiliate company. All rights reserved. 3

SAP HANA Appliance – New Focus

Network Storage

Operating System

Database

Applications (SAP)

Traditional approach: strong separation of concerns

Pro

ject p

lannin

g

Work together for implementing SAP HANA

Consider:

Appliance Shipment

User management

Wiring / set up process

New development

process

Operations concept


Think about…

…The potential…Get familiar with the benefits you would get when porting

your Suite to Suite on HANA – increase transaction/batch speed, boost

operational reporting (HANA LIVE), ease the UI (improved selection screens)

…Quick wins…Discover low hanging fruits and realize quick wins for your

business.

1

3

2

…New innovations…Think about new/optimized processes that can

leverage the HANA foundation.

How to get there?


Suite on HANA Plan – Build – Run

Plan

Prerequisites

Landscape Impact

SAP HANA Appliance

Installation

Update

Migration

Optimization

Monitoring

Operation

Build Run



Plan

Prerequisites

Landscape Impact

SAP HANA Appliance

Build Run


Prerequisites SAP Business Suite Powered by SAP HANA

SAP ERP 6.0

SAP Enhancement Package 6 for SAP ERP 6.0,

Version for SAP HANA

SAP CRM 7.0

SAP Enhancement Package 2 for SAP CRM 7.0,


SAP SCM 7.0

SAP Enhancement Package 2 for SAP SCM 7.0,


Please note: not all scenarios / industries are already

released for productive use with SAP HANA (note

1774566)

Others will follow soon …

Plan Build Run


Prerequisites Dual-Stack / Unicode

Dual-Stack Systems

„[…] as of SAP Business Suite 7i2011, it will no longer be possible to upgrade an SAP dual-stack

system to a higher release […].“ (note 1655335)

Suite on HANA is based on NetWeaver 7.40, not supporting dual-stack installations

Dual-stack systems have to be split before a SAP HANA migration

– A dual-stack split tool is included in the SL toolset, available on SAP Service Marketplace

Java stack stays on current database, since Java is not yet supported to run on SAP HANA

Unicode

SAP HANA runs natively on Unicode only

Unicode conversion can technically be done during the database migration, but preparatory steps are required

Plan Build Run


System considerations – what changes and what doesn’t? Hardware Impact - Migration of database server only + benefits

AnyDB/ AnyOS

An

yO

S

SAP HANA/ SUSE Linux

(SLES)

SAP HANA migration

No Change

No change of

frontends

Re-use of available

application servers

Sizing of current

application servers

remains valid

Change

Migration of database

to SAP HANA appliance

required

Co-deployment of

application servers

(e.g. central instances)

on database hardware

not possible with SAP

HANA

Frontends

Application Servers

No Functional Changes:

IMG, Customization, Modifications, Connectivity, Security, Transports, Monitoring

(DBACockpit & SolMa) stay all the same

Application and Reporting Benefits:

No dialog process in batch, acceleration/elimination of batch, Run operational reports in

real-time inside Suite


Landscape Options Plan – Build – Run

“MCOD”

Multiple components on one

database

1 x Hardware

1 x SAP HANA DB

n x DB schema

n x Applications

Productive usage allowed, e.g.

SAP NW 7.3 BW together with

Business Suite Accelerators.

See note 1661202

“Classical” scenario

Appliance approach for optimal

performance

1 x Hardware

1 x SAP HANA DB

1 x DB schema

1 x Application (e.g. BW)

AS ABAP

SID: ABC

Application

XYZ

SAP HANA

Schema ABC

<HDB>

Schema XYZ

Productive Systems

SAP HANA

<HDB>

Schema ABC

AS ABAP

SID: ABC

DYY QYY PYY

Hardware options:

BW on HANA appliances available in

different T-shirt sizes. Single node

and scale-out solutions available.

http://cloudtimes.org/wp-content/uploads/2011/05/huawei-logo.jpg


Appliance Scaling SAP HANA

Scale-up (scale vertically)

– Increase the size of the hardware (main memory, number of CPUs)

Challenge:

availability of suitable hardware

Scale-out (scale horizontally)

– Several nodes (servers) are switched together for one database

– Data are distributed over the main memories of these different nodes

Challenge:

Cross-node communication is expensive

– Avoid cross-node joins / views

Table distribution has to be customer / usage pattern specific

Dynamic re-distribution must be allowed

Plan Build Run



Plan

Installation

Update

Migration

Build Run


Migration Options

Option 1:

New installation

Clean installation, take chance

to tidy up

Not suited for replacement of

current production system

Data migration may be required

Option 2:

In-place migration

Avoids changes to the overall

landscape – keep SID, host-

name, application server,

connectivity

Downtimes during upgrade and

migration

Option 3:

Copy, upgrade + migrate

Ideal setup for PoCs and pilots:

compare before & after, keep fallback

Short downtime of production system

BW-only: good option to run BW

powered by SAP HANA parallel to

original BW system productively


Update and Migration

Currently Available (SPS02):

Two-Step Migration One-step update to EhP for HANA

Afterwards Database migration

Also available as RDS.

Planned:

One-Step Migration via Database

Migration Option for Software Update

Manager (DMO for SUM) Available for pilots with BW on HANA

Pilot planned for Suite on HANA in Q2 2013

Pilot with built-in downtime optimizations

planned for Suite on HANA in Q3 2013.

GA planned in Q4 2013.

Also planned to be provided as RDS.

DMO for SUM

Update (EhP)

SUM 1.0 SP6

Migration

SWPM 1.0

SP1

Any DB

AS ABAP 7.0x

Kernel 7.x

ERP 6.0x //

CRM and SCM 7.0x

Any DB

AS ABAP 7.40

Kernel 7.40

ERP 6.16 // CRM and

SCM 7.12 for HANA

HANA 1.0 SPS5

AS ABAP 7.40

Kernel 7.40

ERP 6.16 // CRM and

SCM 7.12 for HANA

Any DB

AS ABAP 7.0x

Kernel 7.x

ERP 6.0x //

CRM and SCM 7.0x

HANA 1.0

AS ABAP 7.40

Kernel 7.40

ERP 6.16 // CRM and

SCM 7.12 for HANA

Plan Build Run



Plan

Optimization

Monitoring

Operation

Build Run


Code Optimization Maximal Flexibility – Minimal Disruption

SAP HANA optimizations: Additional views

Stored procedures (code pushdown to SAP HANA)

To be activated via switch framework ‒

no change in business logic after migration to

SAP HANA All switches are reversible

Switches can be activated independently

Maximal flexibility in consumption of optimizations

Minimal disruption for customer business

Custom Code (ABAP reports)

• Regression tests for own code recommended after

SAP HANA migration

Display Business Function (SFW2)

Plan Build Run


Using Standard CTS for Suite on HANA

How it works?

Develop ABAP in ABAP workbench;

develop HANA in HANA Studio

Export HANA developments (views, stored

procedures) into transport container (TLOGO object)

Assign transport container to a transport request in

ABAP Transport Organizer

Use standard Change and Transport System (CTS) to

transport and deploy changes

Result

Use well-proven technology for

transport of changes

Utilize full change control of SAP

Solution Manager for SAP HANA

ABAP Dev ABAP Test

ABAP

CTS

Export

SAP HANA

Artifacts

Import

SAP HANA

Artifacts

SAP NetWeaver

SAP HANA

SAP GUI

Application Logic

SAP NetWeaver

SAP HANA

SAP GUI

Application Logic

Plan Build Run


SAP HANA Administration and Monitoring

SAP HANA Studio

Administration & development

tool for SAP HANA

Start / stop

Backup / recovery

Configuration

SAP HANA modeler

SAP HANA user management

Table management

SAP Solution Manager

SAP HANA monitoring and alerting are

integrated into SAP Solution Manager

Guided procedures for processing

SAP alerts

End-to-end workload analysis for

SAP HANA

SAP Solution Manager is used by SAP

support for early problem analysis

SAP Solution Manager serves as

backbone for CTS+ transport integration

Plan Build Run

How can we support you?


From traditional to “powered by HANA” – Your path

SoH Technical Planning/Upgrade

Suite on HANA Migration

Suite on HANA Post Optimization


Different SAP Services for different stages

Rapid-deployment solutions provide an end-to-end solution for migrating an existing installation of the

SAP Business Suite to the SAP HANA® database without disruption of existing content.

SAP HANA Assessment

Technical Planning/Upgrade

SAP HANA Sizing/Installation/

Configuration

Technical Upgrade

Authorization Migration

Functional Upgrade

Unicode Conversion

Database Migration

RDS Prerequisite Post

Optimizations

SAP HANA Optimization

Services (Suite on HANA)

Service

Software

Enablement

Content


From traditional to “powered by HANA” – Your path

Technical Planning/Upgrade

X on HANA Migration

HANA Post Optimization

Service Portfolio • HANA Technical Assessment for Suite

on HANA • Upgrade Implementation for Suite on

HANA • Predefined HANA Installation

• HANA Data Replication

Installation/Configuration

Service Portfolio • Database migration for Suite on

HANA

Service Portfolio

• Suite on HANA Optimization Service


A good starting point - Businesss Scenario Recommendation

Report (BSR)

http://www.suiteonhana.com

http://www.suiteonhana.com/

http://www.suiteonhana.com/


HANA LAB to test Suite on HANA

Hardware

• Latest HANA HW technology in collaboration with HW vendors

• 4tier landscape covering the most important HANA scenarios

Software

• HANA

• SLT (Trigger based replication)

• Data Services (ETL based replication)

• BO BI 4.0 (incl. BO BI Mobile)

• IDES System (ERP on RDMS for data provision)

• BW on HANA und BW on RDMS

• CRM on HANA (in preparation)

• ERP on HANA (in preparation)

Summary


Migration to SAP HANA Benefits with SAP Services and Tools

Keep risks under control

Benefit from existing knowledge to speed up migration

Flexible plan service to local customer situation

Leverage existing RDS to boost the migration

Holistic end-to-end view to all aspects of entire project

Services expertise on supporting top companies

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Careful planning and strong services partnership guarantees costs

under control

Services actively manages QA during entire project

Comprehensive

Expertise

Cost controlled

Quality optimized

Risk mitigated

Fast time-to-value

Tailor fit

Content

How to get this? Approach your Service Account Manager


The SAP HANA Project Guide

The SAP ® HANA Project Guide

In this book, the authors share their findings to help ensure the

success of your SAP HANA project. The SAP HANA project

guide will also help you identify suitable scenarios for your

company to get started with in-memory technology, while

sketching out a long term plan to provide innovation to your

entire business using SAP HANA. We’ll cover the following key

topics:

• Delivering innovation with SAP HANA

• Creating a business case for SAP HANA

• Thinking in-memory

• Managing SAP HANA projects

More Information & link for download www.hana.info

Kindle Edition

http://www.hana.info/

http://www.amazon.de/dp/B00CMSD3RK



yves brennwald / stephan elster juni, 2013 - sap ch events · prerequisites sap business suite...

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