decision making factors when moving to pi 7.3 - webinar presentation

7/27/2019 Decision Making Factors When Moving to PI 7.3 - Webinar Presentation

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Decision making factors whenmoving to SAP NetWeaver ProcessIntegration 7.3

Patrick Kelleher, Regional Implementation Group

April, 2011


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SAP 2007 / Page 2

Agenda

1. Overview2. Performing a PI 7.3 Upgrade3. Creating a new PI 7.3 Installation4. Decision making factors to take into consideration


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Overview

SAP 2008 / Page 3

1. Preparation Phase1.1 Reasons to move to PI 7.31.2 Overview of new features1.3 Technical prerequisites

2. Upgrade Options


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Evaluate your reasons for moving to SAPNetWeaver PI 7.3

Ensure your Future:The SAP NW PI 7.3 release will be the release of choice.

Improved SOA Infrastructure:Central Monitoring, Better Federation Support

Enhanced Integrated Configuration:Option of choice for new content development.

Advanced Adapter Engine Extended (AEX)Is a more feature complete single stack option for SAP NW PI 7.3.


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Overview

SAP 2008 / Page 5


2. Upgrade Options


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Elevator Pitch SAP NetWeaver PI 7.3Centralized Monitoring, Single Stack ESB, Reduced TCO

Major Improvements for

Reduced cost of operations viaincreased fault toleranceDesign governanceStandards based interoperability

and connectivity

Centralized monitoring via SAP Solution

Manager 7.1- Good morning page- Monitor multiple PI domains- Reduced time for root cause analysis

Single stack ESB capabilities through Advanced Adapter Engine- Up to 60% less energy consumption- Lower footprint, easy maintenance:

1h installation*, HW requirements*comp. to double stack, 90 sec restart*

*Hardware dependent


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Overview

SAP 2008 / Page 7


2. Upgrade Options


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Technical prerequisites that need to beevaluated before an Upgrade

Check Product Availability Matrix for SAP NetWeaver Process Integration 7.3http://service.sap.com/pam

Requires a 64-bit Operating SystemCompatible with certain database releases

Check SAP Software Cataloghttp://www.sap.com/ecosystem/customers/directories/SearchSolution.epx

Not all 3 rd-party Adapters are certified on SAP NW PI 7.3

Check for SAP Business Content availabilityCheck for 3rd-party PI Content availability from your 3rd-party solution providers

http://service.sap.com/swdc
http://service.sap.com/pamhttp://www.sap.com/ecosystem/customers/directories/SearchSolution.epxhttp://service.sap.com/swdchttp://service.sap.com/swdchttp://www.sap.com/ecosystem/customers/directories/SearchSolution.epxhttp://www.sap.com/ecosystem/customers/directories/SearchSolution.epxhttp://service.sap.com/pamhttp://service.sap.com/pam


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PI constraints that need to be evaluatedbefore an Upgrade

Minimum SP requirements:XI 3.0 requires minimum SP15PI 7.0 requires minimum SP09 (SR1)PI 7.1 requires minimum SP01 (RTC)PI 7.11 requires minimum SP01 (RTC)

Single usage type?

Additional components?

Non-Central Adapter EngineJ2SE Adapter EnginePCK (Migration to AEX)


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Overview

SAP 2008 / Page 10


2. Upgrade Options


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Upgrade paths will be offered for

SAP NetWeaver 2004 (XI 3.0)

SAP NetWeaver 7.0 (2004s) (PI 7.0)

XI 3.0 and PI 7.0

PI 7.1 and 7.11

SAP NetWeaver PI 7.3

U p g r a d e

Upgrade Paths to SAP NetWeaver Process Integration 7.3

Update paths will be offered for SAP NetWeaver PI 7.1

EHP1 for SAP NetWeaver PI 7.1 (PI 7.11)

U p d

a t e


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Options How to Get to SAP PI 7.1

Two options exist to go from XI/PI to SAP PI 7.3:

Option 1: Technical UpgradeUpgrade of existing XI/PI system32 Bit Operating System is not supported

SAP JVM is installed during upgrade process

Option 2: New Installation and Phase-outNew SAP PI 7.3 InstallationUse SAP PI 7.3 for new integration scenarios

Phased migration of application systems


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Agenda



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Overview

SAP 2008 / Page 14

1. Performing a PI 7.3 UpgradeSLD ConsiderationsUpgrade Project Steps

Adjust Scenarios to SAP PI 7.3 capabilities


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PI

PI

SLD ConsiderationsExample migration from a SAP NW PI 7.0

PI 7.0Registered in Central SLD

Central SLD (7.0)Running Stand-Alone

AS Java 7.0 in HA

SAP ApplicationsExternal Accounting andEmail based Applications

Are registered in theCentral SLD

And communicate withPI and SolMan

Solution Manager 7.0With Local SLD 7.0

Upgrade to PI 7.3Use Central SLD

Upgrade to PI 7.3Use Local PI 7.3 SLD

SLD

SLD

SLD

SLD

SLD

SLD

SLD

PI


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Central SLD (7.0)


Upgrade to PI 7.3 and use the Central SLD:PI 7.3 can run as client of a 7.0 SLD (SAP Note 954820)

SLD

SLD

SLD

PI

SLD

PI


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Central SLD (7.0)


SLD

SLD

SLD

PI

SLD

Upgrade to PI 7.3 with local (7.3) SLD: Improved performance of SLD 7.3 2 parallel SLD versions Full automatic synchronization

SLD

PI


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Overview

SAP 2008 Page 18

1. Performing a PI 7.3 UpgradeSLD ConsiderationsUpgrade Project Steps

Adjust Scenarios to SAP PI 7.3 capabilities


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Upgrade Steps

Upgrade Operating System to 64Bit and Database (see PAM)Clean-up XI/PI

Get rid of erroneous messagesReducing latency periodClear open change lists

Upgrade to PI 7.3Configure new features of PI 7.3Test your business scenarios

Repeat for Test and Production system


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DEV 7.X

Option 2:Upgrade with a Development Sandbox

SAP 2007 Page 21

PI

QA 7.X

PI

Prod 7.X

PI

DEV 7.3

PI

QA 7.3

PI

Prod 7.3

PI

4 & 5

DEV 7.X

PI

DEV 7.X

PI

QA 7.X

PI

Prod 7.X

PI

DEV 7.3

PI

DEV 7.X

PI

QA 7.X

PI

Prod 7.X

PI

QA 7.3

PI

14 days 2 days

3

14 days

21

2 days


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Overview

SAP 2008 Page 22

1. Performing a PI 7.3 UpgradeSLD ConsiderationsUpgrade Project StepsAdjust Scenarios to SAP PI 7.3 capabilities


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Post Upgrade Steps

Adjust and redeploy adapter modules and Java Proxies

Custom adapter modules3 rd-party adapters and modules3 rd-party dependant content

Deploy J2EE5 compliant JDBC/JMS driversCheck that message packaging is switched on globallyXSLT and Java Mappings might have to be adjusted due to changes

in the JVM and built-in XSLT processor


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Agenda



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Prod ECC

New Installation of SAP PI 7.3

SAP 2007 Page 25

DEV 7.X

PI

QA 7.X

PI

Prod 7.X

PI

DEV 7.3

PI

QA 7.3

PI

Prod 7.3

PI

Existing XI/PI Track PI 7.3 Track

Prod FIN

QA ECC QA FIN

DEV ECC DEV FIN


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SAP 2008 Page 26

Migration: Pre-flight Checklist

Check PI 7.3 PAM and Sizing Guide

Evaluate HA setup

Install PI 7.3 development system

Create/Transfer communication users

Optional: Setup new SLD 7.3

Optional: Transport selected SLD content

Transport selected basic and operations relevantconfiguration (Alerts, archiving, ABAP transports, etc)


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Prod ECC

Transition from existing PI to new PI 7.3installation

SAP 2007 Page 27

DEV 7.X

PI

QA 7.X

PI

Prod 7.X

PI

DEV 7.3

PI

QA 7.3

PI

Prod 7.3

PI


Prod FIN

QA ECC QA FIN

DEV ECC DEV FIN


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SAP 2008 Page 28

Migration to PI 7.3

Move Selected Scenarios to PI 7.3Transport selected Integration Repository contentTransport selected Integration DirectoryConfigure Communication ChannelsTransport Custom ABAP Development

Perform Post-Upgrade stepsUpdate Adapter, Modules, and ProxiesDeploy JMS/JDBC Drivers

Switch on message packagingUpdate XSLT and Java Mappings

Test MigrationMigrate QA and Production


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Prod ECC

Gradual phase-out of existing PI.

SAP 2007 Page 29

DEV 7.X

PI

QA 7.X

PI

Prod 7.X

PI

DEV 7.3

PI

QA 7.3

PI

Prod 7.3

PI


Prod FIN

QA ECC QA FIN

DEV ECC DEV FIN


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SAP 2008 Page 30

Phase-out Steps

Execute Final Testing of all migrated interfaces on Dev and QA

Disconnect Remaining Systems/Components from existing PI

Optional: Create a final Backup of the existing production PI

Transport remaining scenarios from QA to Production


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SAP 2007 Page 31

Agenda



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SAP 2008 Page 32

Upgrade: Pros and Cons

Upgrade

ProsLess effort because no redirection of the business scenarios are requiredNo adjustment of the Sending/Receiving systemsExisting basis customization can be reused after upgrade

ConsHigh risk (no fallback XI/PI solution available, only restore possible)Higher downtime compared to new installation and phase-outExisting limitations for upgrade SAP Note 1407530 : Release restrictions for SAP NetWeaver 7.3 - Process Integration SAP Note 1403832 : Central Note: Upgrade Systems on SAP NetWeaver 7.3


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SAP 2008 Page 33

New Install: Pros and Cons

New Installation and Phase-out

ProsLow riskPhased approach for interface implementationLower downtime compared to upgrade

ConsMore effort because XI/PI scenarios have to be transported to the SAP PI 7.3system and communication channels have to be changed manuallyExisting basis has to be incorporated in the new SAP PI 7.3 system

Additional hardware is required


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SAP 2008 Page 34

Major Decision Factors

OptionsDecision Factors Upgrade New Installation &Phaseout

Is XI/PI the onlyusage type installed? Yes No

Is your current OS version

and/or DB version supported?(Check PAM for PI 7.3) Yes No

What is the maximum alloweddowntime of your productive

PI system (in hours)?> 12h < 12h

As soon as you answer one of the major questions with No or withl es s t h a n 1 2 h o u r s d o w n t i m e , you should go with a new installationof SAP NetWeaver PI 7.3


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SAP 2008 Page 35

Technology/Operation Related DecisionFactors

OptionsDecision Factors Upgrade New Installation &

Phaseout

Are you already using theHA setup with ASCS/SCS?

Have your third-partyadapters/contents alreadybeen released for PI 7.3.?

Do you require XI/PI runtimeinformation for auditing?

Is your productive system well-customized and optimized with

regard to Monitoring Setup,

Alerting Setup, and OperationsSetup?

Do you have many long-running ccBPM processes?

1 72 3 4 5 6

ASCS/SCS SCS/CI

Yes No

Yes No

Yes No

Many Few


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SAP 2008 Page 36

Interface Related Decision Factors


Phaseout

Do you want to use onlylimited new PI 7.3 features and

functions?

Which types of high-volumescenarios do you run?

Do you have many businesssystems connected to your

XI/PI system?

Do you have many SAPsystems connected by proxy?

Do you have many live

interfaces?

1 72 3 4 5 6

Limited Intensive

NormalEO/EOIO

ccBPM/ AAE

Many BS Few BS

Many SAPProxies

Few SAPProxies

Many Few


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SAP 2008 / SAP TechEd 08 / SOA213 Page

Decision Example

h l O i l d i i


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SAP 2008 Page 38

Technology/Operation Related DecisionFactors Customer Example for Decisions


Phaseout

1 72 3 4 5 6

ASCS/SCS SCS/CI

Yes No

Yes No

Yes No

Many Few

4.8

6.0

5.5

2.0

5.0

Are you already using theHA setup with ASCS/SCS?

Have your third-partyadapters/contents alreadybeen released for PI 7.3.?

Do you require XI/PI runtimeinformation for auditing?

Is your productive system well-customized and optimized with

regard to Monitoring Setup,

Alerting Setup, and OperationsSetup?

Do you have many long-running ccBPM processes?

I f R l d D i i F


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SAP 2008 Page 39

Interface Related Decision Factors Customer Example for Decisions


Phaseout

1 72 3 4 5 6

Limited Intensive

NormalEO/EOIO

ccBPM/ AAE

Many BS Few BS

Many SAPProxies

Few SAPProxies

Many Few

5.0

2.5

6.2

1.5

3.5

Do you want to use onlylimited new PI 7.3 features and

functions?

Which types of high-volumescenarios do you run?

Do you have many businesssystems connected to your

XI/PI system?

Do you have many SAPsystems connected by proxy?

Do you have many live

interfaces?

E l R i f D i i


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SAP 2008 Page 40

Example Rating for Decision

Factor Rating

HA Setup 4.8

Auditing Required 6.0

Long-Running ccBPM Processes 5.5

Well-Configured Productive System 2.0

Third-Party Adapters / Content 5.0Usage of New PI 7.3 Functionality 5.0

Many Connected Business Systems 2.5

Many SAP Systems Connected ByProxies

6.2

Many Live Interfaces 1.5Types of High-Volume Scenarios 3.5

Customer-own KPIs For ExampleSkills, Operations Costs, and so on

tbd

Summary Rating 4,2

Rating is done by customer

Customer own factors haveto be taken into account

Final decision has to betaken by the customer


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Thank you!

decision making factors when moving to pi 7.3 - webinar presentation

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