SAP Banking Technology. Technical Overview Roland Keller Solution Architect SAP NetWeaver Technology. Layer. SAP Application. (e.g.

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SAP Banking

Technology

Technical Overview

Roland Keller

Solution Architect SAP NetWeaver Technology

Basic SAP Application Concept

SAP Application

(e.g. SAP DM)

Platform

SAP Infrastructure

Business

Logic

Run time

Hardware, OS,

Database

SAP Application

Development

SAP System

Development

3rd party

Vendor

Who?

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Overview architecture SAP Applications

SAP DM / Loans/ Collaterals SAP ERP FI/CO HR

Operating System Hardware Database System XY

Interfaces

SAP

Application

SAP

Infrastructure

Platform

SAP NW Application Server

and Additional Services

What is „SAP Infrastructure“

??

SAP DM / Loans/ Collaterals SAP ERP FI/CO HR

Operating System Hardware Database System XY

Interfaces

SAP

Application

SAP

Infrastructure

Platform

SAP NW Application Server

and Additional Services

?

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SAP NW Application Server Server

SAP NW AS

Operating System

Unix Windows Linux

ABAP

DB Server

DBMS

J2EE Java VM ABAP VM

JCO

RFC SOAP/XML HTTP(S) SMTP

Browser

User Interface

Programming Language

Technology stacks

Connectivity

Inside SAP NW AS (ABAP-Stack)

Application

Server

Database

Server

WP DB Agent DBSL WP DB Agent DBSL WP DB Agent DBSL WP DB Agent DBSL WP DB Agent DBSL ICMAN

Database Management System

Enqueue-Server

Message-Server Gateway BAPI SAPGUI

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DB

Internet

DB

Client

(SAP GUI)

Client

(SAP GUI)

Request

for ABAP

Request

for JAVA

JCO

Central

Services

Enqueue-Server

Central

Services

Message-Server

Enqueue-Server

JAVA SPs

SAP NW AS (ABAP and Java Stack)

Clients (Web Browser)

ABAP WPs

Message-Server

ASCS

SCS

Software Layers and Hardware Layers

Presentation

Application

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DB Server

Database System

Operating System

AS Java

Operating System

Max DB Informix MS SQL Server Oracle DB2 ("DB4", "DB6") AS ABAP Internet Communication Manager

Platform support



Operating systems:

Windows, Linux, HP-UX, AIX, Solaris,

OS/400, z/OS



DBMS: MaxDB, Oracle, DB2,

MS SQL Server



Browsers: Microsoft IE,

Netscape Navigator

Platform independence



SAP NetWeaver Application Server

shields applications from OS and

DBMS specifics



Web Dynpro shields applications from

browser and device specifics



Printing and Forms based on Adobe

Document Server

Browser NW Business Client

Linux

Unix

I5/OS

z/OS

Windows

SAP NetWeaver Application Server

OS/DB Product Availability Matrix for SAP NetWeaver 7.0

X64 and x86_64 represent the same hardware x64

High Available Solution only HA

Database Server only DB

APP Not for DB server. Application server with whole SAP NetWeaver stack only,

-APP -X X X -X +/+ 5.2 , 5 .3 6 4b it AIX -X X X -X +/+ 11 .2 3 o n P A -R IS C 64 bit -X -X -X +/+ 11 .1 1 o n P A -R IS C 64 bit DB -HA(*1) -APP -APP (*6) -Q1 APP -APP (*5) DB2 for z/OS V8, V9 -X X X (*12) -X (*11) X -Q1 X X (*12) DB2 LUW 9 (*13) -X -X(*7) +/+ 11 .3 1 o n P A -R IS C 64 bit -X X -(*12) +/+ 9, 10 o n S P A R C 64 bit - -/-1.6 , 1 .7 , 1 .8 6 4b it z/OS +/+ +/+ +/+ +/+ +/+ +/+ -/+ +/+(*16) +/+ +/+ +/+ +/+ +/+ +/+ Unicode/Non-Unicode Solaris -X X (*12) SQL Server 2005 (*10) -APP X X -X(*2) P ow er 6 4b it -(*12) (*12) -X IA 32 3 2b it

Linux SUSE SLES9, SLES 10, Red Hat EL 4, 5 -X X -X IA 64 6 4b it -X X -X x8 6_ 64 6 4b it -X -X 11 .3 1 o n I A 64 64 bit -Q1 Q1 -Q1 6.1 6 4b it -X X X X S er ve r 2 00 3 on IA 64 6 4b it V 5R 3, V 5R 4 6 4b it (N o R ed H at E L 4 ) S ys te m z 6 4b it 10 o n x 64 6 4b it 11 .2 3 o n I A 64 64 bit S er ve r 2 00 3 o n x 64 64 bit S er ve r 2 00 3 on IA 32 3 2b it -X X -X HP-UX -X -APP APP DB2 for i5/OS V5R3, V5R4 (*4) -X X (*12) MaxDB 7.6 -(*9) (*12) SQL Server 2000 -X X (*12) Oracle 10.2 (*3) -i5/OS -(*12) Windows (*8) -Informix -X DB2 LUW 8 (*13) TRU 64

Legend available on next slide Available for DB and APP X -P Planned Neither supported nor planned

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Legend for SAP NetWeaver 7.0

Legend:

(*1) See SAP note 821904 „Separating SCS instances for ABAP and J2EE” (*2) Linux SLES 10 planned for Q4 2007.

(*3) See SAP note 720886 “Oracle Database 10g: Integration in the SAP environment”. For Double-Byte code pages see SAP note 858869 „Desupport of multibyte character sets as of Oracle 10g”.

All availability information applies to new installations of SAP Solution Manager 4.0 too. For Information about the upgrade to SAP Solutions Manager 4.0 please refer to

http://service.sap.com/pam

(*4) For upgrade start system on ASCII or Unicode required (*5) Non Unicode available only

(*6) Linux SLES and Linux RHEL 5 (not RHEL 4) available. (*7) Planned for November 2007.

(*8) English version only. See SAP note 362379 “Localized Windows & MUI Support for SAP Software on Windows”.

(*9) DB server 32-bit only

(*10) See SAP note 905634 „Release planning for Microsoft SQL Server 2005” for more details (*11) Planned availability with DB2 for LUW 9 FP3

(*12) Rapid Installer available

(*13) DB2/UDB renamed to DB2 Linux Unix Windows (LUW) (*14) Planned for SAP NetWeaver SR2

(*16) Non-Unicode: Dialog Instances only Note:

•

PI-PCKs do run on the same platforms as PI

•

Platform coverage of IGS is identical to the coverage of

Usage Type „AS Java“ and „AS ABAP“

SAP on high end System P

IBMIBM SAP_SYS_1 9 CPU 32 GB RAM Database Server SAP_SYS_3 6 CPU 32 GB RAM Database Server ABC (x CPU, y GB….) XYZ (x CPU,y GB ….) IBMIBM SAP_SYS_2 14 CPU 64 GB RAM Database Server SAP_SYS_1 9 CPU 32 GB RAM Application Server SAP_SYS_3 6 CPU 32 GB RAM Application Server ABC (x CPU, y GB….) XYZ (x CPU,y GB ….) SAP_SYS_2 14 CPU 64 GB RAM Application Server IBMIBM ABC (x CPU, y GB….) IBMIBM SAP_SYS_4 22 CPU 108 GB RAM Database Server SAP_SYS_5 6 CPU 32 GB RAM Application Server ABC (x CPU, y GB….) SAP_SYS_4 22 CPU 108 GB RAM Application Server SAP_SYS_5 6 CPU 32 GB RAM Database Server

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Parallel Sysplex Environment Linux for zSeries

SAP GUI User User

DB2

DIA GW BTC UPD ENQ DIA DISP MSG DB2 Connect

SAP GUI SAP GUI

User User

DB2

DIA GW BTC UPD ENQ DIA DISP MSG DB2 Connect SAP GUI Hyper Socket LPAR z/OS LPAR zLinux CF DB2 Locking Hyper Socket © SAP 2007 / Page 14

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Vertical Scalability of Computing Infrastructure

One-tier



Laptop demo system

Two-tier



Central installation (database and

application part on one physical server),

multiple presentation servers

Three-tier



One database server, multiple application servers and multiple presentation servers

Multi-tier



One database server, multiple application servers, multiple presentation servers,

multiple Internet Transaction Servers and multiple Web servers

Horizontal Scalability

Presentation layer



100,000 very active users

connected to one database have

been tested

Internet layer



More than tens of thousands of hits /sec



10 servers at one of our largest customers

Application and Integration layer



Up to 161 application servers have been tested successfully

Database layer



Scalability through SMP architecture of the database server



More than 120 CPUs and more than 10 TB database size



Scalability through parallel databases

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What are SAPS?

The SAP Application Performance Standard

(SAPS) is a hardware-independent unit that

describes the performance of a system

configuration in the SAP environment. It is

derived from the Sales and Distribution (SD)

Benchmark, where 100 SAPS is defined as 2,000

fully business processed order line items per

hour.

A Fundamental Shift in Application

Architecture

Service oriented applications

Model-driven applications

Best practices and platform

3 tier applications

Coded transactions

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Agile Business Solutions: With the repository at the

center

Role-specific Automation

Process Management and Workflow Frontend and multi-channel Business Functionality and Enterprise Services