Um die Cloud zu nutzen, müssen die Systeme erst mal dort hin. In diesem Vortrag präsentieren wir Optionen für die Migration von SAP Systemen auf die AWS Plattform. Wir sprechen über Migrationsmethoden mit und ohne Änderungen an der Topologie, erklären die SAP “FAST” Migration und zeigen die Schritte für eine nahtlose Integration in ihre bestehende IT Landschaft.

1. AWS SAP WebDay
SAP Migration to Cloud Made Easy:
One Target, Multiple Options
Sep 28th, 2018
Ulrich Meine, Global Managed Services
itelligence AG
Information type: Public
Company name: itelligence AG
Information owner: GMS Product Management

2. SAP on Public Cloud | itelligence Worldwide in Numbers
9/28/2018
1989 7,300+
(as of June 2018)
872.2 MEUR
(2017)
6,000+
Employees Development of Headcount Revenue
25 Countries
Customers
Founded
2
©2018itelligence
3078
4140
4702
5677
6983
20172013 2014 2015 2016
+
Ø17,5% Revenue Growth
CAGR over the past 5 years
457
557
696
778
872
20172013 2014 2015 2016
Main Service Pillars

3. 9/28/2018©2018itelligence
SAP on Public Cloud

4. SAP Migration to Cloud | AWS is Ready for SAP
9/28/2018©2018itelligence
4

5. SAP Migration to AWS
9/28/2018©2018itelligence

6. SAP Migration to Cloud | Scenarios for SAP Deployment on AWS
9/28/2018©2018itelligence
Scenario Purpose Database Time Scope Migration Path Characteristics
S/4HANA
Demo System
• Demo
• Evaluation of new functionality
Source: -
Target: HANA
1 or few
months
• SAP Cloud Application Library (CAL) deployment
• Automatic deployment on AWS
• Includes demo license
(prolongable)
1:1 System Move
SAP Landscape
Move (anyDB)
• Migration of SAP system
landscape to AWS
• Production Use
Source: anyDB
Target: anyDB
Long term
• Virtual instance copy
• Option: DB backup/restore;
• Option: Homogeneous system copy with DB ex-
/import
• Migration of customer ERP system
to AWS
• No impact on source system
ERP to SAP HANA
Test Conversion
S/4HANA Test
Conversion
• Proof-of-Concept
• Migration of SAP system to SAP
HANA or S/4HANA
Source: anyDB
Target: HANA
Short term
• SAP DMO w/ System Move (FAST), if prerequisites
are met
• DB backup/restore;
• Option: Homogeneous system copy with DB ex-
/import
• SAP DMO (Database Migration Option) on AWS
• For S/4HANA: incl. conversion steps
before/after
• Migration of customer ERP system
to AWS
• No impact on source system
• Production standards for target
platform not in focus
SAP Landscape
Move (SAP HANA)
S/4HANA
Conversion
• Migration of SAP system
landscape to AWS
• Switch to SAP HANA
• Production Use
Source: anyDB
Target: HANA
Long term
• SAP DMO w/ System Move (FAST)
• Incl. S/4HANA conversion steps before/after
• Migration of customer ERP system
to AWS
• Source system may be modified
ERP DEV/QAS
System Copy
• Extension of system landscape
to AWS
• Frequent QAS system refresh
S: anyDB/HANA
T: anyDB/HANA
Long term
• DB backup/restore with system copy procedure
• Option: automatized system copy tool
• Option: Virtual instance copy or replication
• No system deployment;
DB refresh only
7

7. SAP Migration to Cloud | SUM DMO With System Move
 System update
 DB migration
 Unicode Conversion (optionally)
(target < NW 7.50)
 „DMO without System Update“
 Migrate only, no update of SAP software
(only for target database type SAP HANA)
 Native DMO not supported for data center migration
due to latency issues
 “DMO with System Move”
 Move SAP systems across data centers or to public
cloud
 DMO with System Move (parallel)
 Parallel export / transfer / import of DB data across
DCs
9/28/2018©2018itelligence
9
Source: AWS Blog
 SAP Software Update Manage (SUM) and Database Migration Option (DMO) is the combination of

8. SAP Migration to Cloud | FAST AWS and SAP Transformation
 SAP and AWS extended SUM DMO for a complete
process to migrate SAP systems to SAP HANA on
AWS
 Tools
 Procedures
 Deployment automation
 Documentation
9/28/2018©2018itelligence
10
Any DB
SAP ECC
Supported Releases
Any Operating System
Any DB
SAP BW
Supported Releases
Any Operating System
ASE
SAP ECC
ASE
SAP BW
HANA
Suite on HANA
BW on HANA
HANA
SAP S/4HANA
SAP BW/4HANA
SAP Rapid Migration Test Program with
AWS (FAST)
HANA HANA
Fast AWS and SAP Transformation
(FAST)

9. SAP Migration to Cloud | FAST Migration – SUM DMO with System Move
(1) Install SUM DMO tool on production
application server
(2) Run SUM DMO w/ System Move option
(3) Convert data of AnyDB to SAP HANA
format and exports as flat files
(4) Optionally perform release/enhancement
pack upgrade and Unicode conversion
(5) Deploy SAP environment on AWS with
AWS Quick Start
(6) Run SUM DMO in AWS cloud
(7) Import files and builds SAP application on
SAP HANA in AWS cloud
9/28/2018©2018itelligence
11
Source: AWS Blog

10. SAP Migration to Cloud | AWS Solution Space itelligence Offering
9/28/2018©2018itelligence
12

11. SAP Migration to Cloud | More AWS Migration Options
 Tool support for Migration to AWS available
 Primarily for other IT systems; partly suitable for SAP
 AWS Server Migration Service for VMware / MS Hyper-V
 Collect VM server information from your landscape
 Specify applications and servers and transfer data
 Leverage AWS Migration Hub Web Console
 AWS Database Migration Service
 3rd party AWS partner solutions, e.g.
 CloudEndure Live Migration
 Rivermeadow Migration SaaS
 ATAData ATAMotion
(not available on AWS Marketplace right now)
 Delphix
9/28/2018©2018itelligence
13

12. SAP Migration to Cloud | AWS CloudFormation – Infrastructure-as-Code
 Automatic provision of infrastructure environments
 Specification of all AWS resources
 Network, compute, storage
 Availability Zones
 Auto Scaling groups
 Load Balancing
 and more
9/28/2018©2018itelligence
"Description": "EC2 instance with EBS volumes ",
"Parameters": {
"VpcIdParameter": {
"Description": "Launch EC2 instance in this VPC",
"Type": "AWS::EC2::VPC::Id",
"Default": "vpc-01234567890abcdf"
},
"AZParameter": {
"Description": "AvailabilityZone in this VPC",
"Type" : "AWS::EC2::AvailabilityZone::Name",
"Default": "ap-northeast-1a"
},
"InstanceSubnetIdParameter": {
"Description": "Launch EC2 instance in this subnet",
"Type": "AWS::EC2::Subnet::Id",
"Default": "subnet-0a1b2c3d4e5f67890"
},
"SshKeyParameter": {
"Description": "SSH Keypair to login to the instance",
"Type": "AWS::EC2::KeyPair::KeyName",
"Default": "sap"
},
"InstanceAMIParameter": {
"Description": "Launch EC2 instance from this AMI - OL7 ",
"Type": "AWS::EC2::Image::Id",
"Default": "ami-01234567890abcdef"
},
"InstanceTypeParameter": {
"Type": "String",
"Default": "m5.large",
"AllowedValues": [
"m5.large","m5.xlarge",
"m5.2xlarge",
"m5.4xlarge",
"m5.12xlarge",
"m5.24xlarge"
],
"Description": "Default is m5.large."
},
"SAPSID" : {
"Type" : "String",
"AllowedPattern": "([A-Z]{1}[0-9A-Z]{2})",
"Description" : "SAP SID eg. SH4 "
},
14

13. SAP Migration to Cloud | AWS Quick Start
 AWS Quick Start provides fully automated system
landscape deployment
 Based on AWS CloudFormation
 Good scripting basis for own deployment
9/28/2018©2018itelligence
15

14. Data Transfer
9/28/2018©2018itelligence

15. SAP Migration to Cloud | Data Transfer
 Important element for migration process
 Size of export data depends on choosen technology
 DB ex-/import: ~ 10-20% of source data
 Backup: 100% of source data
 Migration tools:
 depends on technology
 typically 100% for FS/instance copy (+ compression
benefits)
 Line options
 Internet connections for inexpensive, high bandwidth
 AWS Direct Connect for reliable links with consistent
bandwidth
 For estimation of data transfer times
 Example: Database export of 250GB transferred
in 4h from customer datacenter to AWS
 On Internet based connections, upload bandwidth
is typically much smaller than download rate
 Customer datacenter infrastructure may require
copy of data across multiple hubs (hosts)
9/28/2018©2018itelligence
17
Max. Line
Speed
Throughput/Hour
(expected)
Throughput/Hour
(max.)
10 mpbs 2 GB/hour 3,6 GB/hour
100 mbps 20 GB/hour 36 GB/hour
1 gbps 200 GB/hour 360 GB/hour

16. SAP Migration to Cloud | Data Transfer Options
 AWS S3
 Generate S3 bucket
 Transfer data by using AWS S3 tools
 S3 Transfer Acceleration available for increased transfer speed
 Copy data from S3 to target system environment
 AWS Elastic File System EFS
 Mount EFS file system with use of NFS on on-premises server
(only available with AWS Direct Connect)
 Export data to mounted file system
 Data is transferred in parallel
 AWS Storage Gateway
 Virtual storage appliance
 Represents AWS storage locally as file service, disk volume or virtual tape library with
caching capabilities
 Service for comfortable cloud data store for frequent use
 AWS Snowball (+ Snowmobile)
 for large one-time data transfers
 see next slide
9/28/2018©2018itelligence
18

17. SAP Migration to Cloud | AWS Snowball
 Data transport solution for large data volumes not suitable for
network transfer (transfer times >5 days)
 Uses special disk devices with encryption and
prepared and protected for transport
 Order and handling with AWS Management Console
 Automatic upload to S3 storage bucket
 Procedure
 Create a job in the AWS Management Console
 Snowball device will be automatically shipped
 Attach device to local network, run the Snowball client
 Select the files and transfer to device; client will encrypt data
 After transfer, E Ink shipping label will automatically update
 Device will be picked up and sent to AWS data center
 Data will automatically be uploaded and provided at S3 bucket
9/28/2018©2018itelligence
19

18. SAP Migration to Cloud | Customer Example
9/28/2018©2018itelligence
20
 US Customer
 Pharmaceuticals industry
 25 years in the market
 SAP ECC landscape
 MS Windows
SQL Server
 3-tier
 300GB database size
 2-step migration
 SQL to HANA migration
 S/4HANA conversion
 Initial system transfer with
CloudEndure
 Lean S/4HANA conversion
process
Customer Landscape Project

19. SAP Migration to Cloud | Sample Schedule for HANA Migration at AWS
 Project preparation and alignment
needs its time
 Technical migration times are even
faster
 System and interface validation is
important
 Final migration includes preparation
times
 Detailed runbook is recommended
9/28/2018©2018itelligence
21
AWS Landscape Setup
System Migration PRD Test
Customer Validation
System Migration DEV
Customer Validation
Final Migration PRD
Planning
System Copy QAS
Mon 1 Mon 2 Mon 3 Full SAP Landscape migration
• Setup runtime: 30 min.
• Data transfer: 4h
• DMO Migration: 7h

20. SAP Migration to Cloud | Interfaces
 Considerations for Interfaces
 Connections
 File systems
 Jobs and Scheduling
 Interface programs (hard coded names)
 Data conversion
 Firewall configuration
 Documentation
 Each interface
 Technical data and activities for migration
 Tests sometimes difficult, if backend systems don‘t have proper environment
9/28/2018©2018itelligence
22
Fiori
on
SCP
SolMan
BW
S/HANA
HR Ware-
house
IoT

21. 9/28/2018©2018itelligence
SAP Hybris / C/4HANA Commerce Cloud

22. SAP Migration to Cloud | SAP Hybris Commerce Suite on AWS
Flexible - Dynamic scalability and automatic adjustment of resources
 Easy and fast adjustment to changing performance demands
 Scale capacity on-demand
Fast - Fast provisioning and implementation on AWS platform
Cost optimized - AWS Aurora database with no license costs
Reliable – Design includes major availability precautions on AWS
Secure - AWS security and high bandwidth internet access for security
and best performance
Holistic - Integration of SAP Hybris and SAP backend systems
Service - End2End AWS management by itelligence
9/28/2018©2018itelligence
Commerce & Experience
Platform
Master
Data
Platform
Experience
Mgmt
Order
Management
Omni-Channel
Commerce Logic
+
24

23. SAP Migration to Cloud | SAP Hybris Migration
 SAP Hybris / C/4HANA Commerce Cloud bases on different technology
 Java Web Application Server
 Web Server frontend
 Database backend
 Application functionality and data on separate sources
 Challenge: Usually even less downtime than for SAP ECC
9/28/2018©2018itelligence
25
Web
Application -
Frontend
Application -
Backend
Search +
Data Exchange
Apache httpd
Apache
Tomcat
Apache
Tomcat
Apache
Solr
SAP
Datahub SAP S/4HANA /
ERP / CRM
Layer Database Backend Systems
SAP HANA /
AWS Aurora

24. • Deployment w/o
hardware delivery times
• Scalability w/o limits
• Tools and technology
• Wide range of additional
services
Be as fast and flexible
than never before!
• Perfect SAP HANA
support to any size
• Run sandbox,
development and
production without
restrictions
• Leverage global
locations and disaster
recovery options
It’s ready for SAP!
• Migration to Public
Cloud is fast and save
• Tools and standard
procedures available
• Individual path to public
cloud
Be there FAST!
• Change to HANA is the
ideal point in time to
start
• Start with a POC
Do it now!
SAP Migration to Cloud | Conclusion
9/28/2018©2018itelligence
26

25. itelligence AG
Ulrich Meine
Director Product Management
Global Managed Services
ulrich.meine@itelligence.de
+49 (40)69424-0
We make the most of SAP®
solutions!
©2018itelligence9/28/2018

26. Copyright itelligence AG - All rights reserved
No part of this publication may be reproduced or transmitted in any form or for any purpose without the express permission of itelligence AG. The information contained herein may be changed without prior notice.
Some software products marketed by itelligence AG and its distributors contain proprietary software components of other software vendors. All product and service names mentioned and associated logos displayed are the
trademarks of their respective companies. Data contained in this document serves informational purposes only. National product specifications may vary.
The information in this document is proprietary to itelligence. This document is a preliminary version and not subject to your license agreement or any other agreement with itelligence. This document contains only
intended strategies, developments and product functionalities and is not intended to be binding upon itelligence to any particular course of business, product strategy, and/or development. itelligence assumes no
responsibility for errors or omissions in this document. itelligence does not warrant the accuracy or completeness of the information, text, graphics, links, or other items contained within this material. 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.
itelligence shall have no liability for damages of any kind including without limitation direct, special, indirect, or consequential damages that may result from the use of these materials. This limitation shall not apply in
cases of intent or gross negligence.
The statutory liability for personal injury and defective products is not affected. itelligence has no control over the information that you may access through the use of hot links contained in these materials and does not
endorse your use of third-party Web pages nor provide any warranty whatsoever relating to third-party Web pages.
28
©2018itelligence9/28/2018