NWDI installaion

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© 2010 SAP AG 1

NWDI Installation Based on NW 7.0

EHP1

Applies to:

SAP NetWeaver 7.0 EHP1. For more information, visit the Application Management homepage.

Summary

This paper is a hands-on guide with screenshots explaining the Installation steps for NWDI (NetWeaver Development Infrastructure) based on NetWeaver 7.0 EHP1 on AIX Operating system and DB2 UDB Database.

Author: Prableen Jolly

Company: Accenture Services Private Ltd.

Created on: 22 June 2010

Author Bio

Prableen Jolly has 3+ years of experience as SAP Basis Consultant with Accenture Services Pvt.Ltd.

https://www.sdn.sap.com/irj/sdn/applicationmanagement

NWDI Installation Based on NW 7.0 EHP1


© 2010 SAP AG 2

Table of Contents

Prerequisites Steps: ............................................................................................................................................ 3

Planning .......................................................................................................................................................... 3

Preparation ...................................................................................................................................................... 3

Installation Steps ................................................................................................................................................ 4

Preparation for SAPinst................................................................................................................................... 4

Start Central System Installation ..................................................................................................................... 5

Select Software units required for NWDI installation ...................................................................................... 7

Provide required inputs to SAPinst ................................................................................................................. 8

Check the parameter summary and revise if required .................................................................................. 34

Generate & Provide Solution Manager Key .................................................................................................. 40

Start Installation ............................................................................................................................................ 41

Post Installation Activities ................................................................................................................................. 43

Logging On to the Java Application Servers ................................................................................................. 43

Logging onto NWDI ....................................................................................................................................... 45

Apply latest kernel & Support packages ....................................................................................................... 46 Procedure .................................................................................................................................................................. 46

Request and Install SAP license ................................................................................................................... 55

Perform Initial Java Configuration ................................................................................................................. 57

Make newly installed SAP system known to SAP Solution Manager ........................................................... 58

Execute “saproot.sh” kernel script ................................................................................................................ 62

Perform an Offline Backup and activate recoverability of database ............................................................. 62

Configure Remote Connection to SAP Support ............................................................................................ 62

Upgrade DB2 to version 9.7 .......................................................................................................................... 63

Apply DB2 license ......................................................................................................................................... 63

Related Content ................................................................................................................................................ 64

Disclaimer and Liability Notice .......................................................................................................................... 65



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Prerequisites Steps:

Planning

Identify basic SAP system parameters i.e. SAP & Database SID and Instance Number

Check the hardware and software requirements

Check and download the required installation media on SAP service marketplace

Download the target support package stack

Preparation

Create Operating System users and groups

Setup File Systems

Check for mounting/local transport directory

Download the JCE Policy Zip file

Generate the SAP Solution Manager Key using transaction SMSY

Prepare System for sapinst: Check/Install required jdk version



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Installation Steps

Preparation for SAPinst

Log on to Windows desktop and start Xmanager/similar tool. Click on Start->Programs->XManager-

>XManager Passive Set DISPLAY environment variable for SAPInst GUI and check it using xclock command

Export DISPLAY=<I.P. Address>:0.0

Check and set root user limits to unlimited

ulimit –a

Set the Java environment variable

Set umask for root user to 022



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Start sapinst tool using command ./sapinst

Start Central System Installation



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Choose Custom Installation



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Select Software units required for NWDI installation

Select As Java and DI



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Provide required inputs to SAPinst

Provide the path for Java Component Media



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Provide path for JDK



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Provide the path for JCE Policy zip file.



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Provide SAP system SID and mount directory location



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Enter the Domain Name for SAP system



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Provide a Master Password for all the users



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Enter database SID



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Enter the Username and password for database connect and SAP administrator



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Enter the password for database administrator and Java database connect user.



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Provide path for DB2 RDBMS media



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Select the database communication ports if the default ones are already used.



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Specify a key phrase for secure store settings



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Provide the Central and SCS Instance Number



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Select Java database for UME Configuration



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Provide the password for users Administrator and Guest



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Specify path for UC kernel media



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Select all for unpack archives



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Select the checkbox “Prepare SAP System for NWDI Integration” and click Next.



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Provide the SLD details where this system will be registered



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Specify password for ADS User

Specify passwords for NWDI users



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Specify username for Diagnostic Agent



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Check the parameter summary and revise if required



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Generate & Provide Solution Manager Key



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Start Installation



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Post Installation Activities

Logging On to the Java Application Servers

Start a Web browser and enter the following URL:

http://<hostname_of_J2EE_Engine_Server>:5<Instance_Number>00



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Logging onto NWDI

Start a Web browser and enter the following URL:

http://<hostname_of_J2EE_Engine_Server>:5<Instance_Number>00/devinf Give user as NWDI_ADM and give the password specified during the installation.



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Apply latest kernel & Support packages

The Java Support Package Manager (JSPM) is used for applying Support Packages to SAP NetWeaver Application Server Java (AS Java) and all Java-based software components running on it. JSPM is able to update all integral parts of a Java system or a Java stack of a dual-stack system, which includes:

a) JSPM itself

b) SAP Kernel and SAP IGS

c) All Java-based usage types installed in the system

d) Software Deployment Manager (SDM) - the deployment service of the system

Procedure

Download the required latest support pack stack & kernel with stack definition XML file.

Move the downloaded support packages to EPS inbox

Start JSPM after setting the DISPLAY environment

cd /usr/sap/<SID>/JC14/j2ee/JSPM ./go

Enter your SDM password to log on to the SDM

Apply JSPM patch first



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On the Deployment tab page, select the Java Support Package Manager option and update the software component sap.com/JSPM to the target SPS level.

Restart the JSPM and log on with the SDM password.



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After updating JSPM patch, restart the JSPM and log on with the SDM password.

On the Deployment tab page, select the Support and Enhancement Package Stack option and

choose Next.



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Request and Install SAP license

Procedure

In the Visual Administrator choose Server 0 Services Licensing Adapter. The system data that

you need to request the license from the SAP Service Marketplace appears.

a) Installation number (if it exists) b) System ID, c) System number (if it exists) d) Hardware key e) Current release



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Under the Internet address service.sap.com ® mySAP Business Suite, you can get to the initial page of the license key requests in SAP Service Marketplace. Here you will find all the information you need to request license keys.

Enter your e-mail address in the request. The license key will be sent to you promptly by e-mail.

Alternatively, you can also download the license key from the SAP Service Marketplace.

Do not make any changes to the license key. To import the license key, the file must not have been changed.

In the Licensing Adapter in the Visual Administrator choose Install License from File.



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Perform Initial Java Configuration

Create a second administrator user (e.g. j2ee_admin) by copying the standard administrator user

Check and configure the necessary communication ports

When a Java instance is installed or an additional server process is created, AS Java assigns default values to the communication ports. If some of these ports are being used by another program, then manually assign a different value to the relevant port. If necessary, change the assigned join port of a server process, on which the server process listens for connections (for example, when the port assigned to the cluster element is already in use by another program).

Nothing required for fresh installation in this step.



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Check the Java Virtual Machine (Java VM) settings

Check the recommendations for Java VM Memory Settings in SAP Note 723909.

Make newly installed SAP system known to SAP Solution Manager

Login to Solution Manager and use transaction SMSY_SETUP

Click on “Schedule Data Transfer from SLD” and run the job immediately.



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Execute “saproot.sh” kernel script

sidadm> su

root's Password:

sidadm> cd /sapmnt/<SID>/exe

sidadm> ./saproot.sh <SID>

Perform an Offline Backup and activate recoverability of database

Ask the DBA team to perform an offline and activate LOG_RETAIN mode of database

Configure Remote Connection to SAP Support

Update System Data on SAP Service Marketplace and open required ports on saprouter and your

firewall.



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Upgrade DB2 to version 9.7

The DB2 database version is 9.1 in default installation. So, ask the DBA team to upgrade DB2 to

version 9.7

Apply DB2 license

Check & Apply DB2 license if required.

Refer Note 816773 (DB6: Installing an SAP OEM license) and license files are stored at

/pub/sap/Installmedia/DB2_License/Ver9.7.

Copy the files to db2 home directory and Install the license as the db2<dbsid> user by using the

following commands:

db2licm -a db2ese_c.lic

db2licm -a db2dpf.lic

db2licm -a db2so.lic

db2licm -a db2poese.lic

Use the “db2licm –l” command to check whether you correctly installed the license.

A permanent license is installed for the product "DB2 Enterprise Server Edition" with the CPU option and the following features: DB2 database partitioning, DB2 storage optimization & DB2 performance optimization ESE



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Related Content

www.help.sap.com

www.sdn.sap.com

For more information, visit the Application Management homepage

http://www.help.sap.com/

http://www.sdn.sap.com/

https://www.sdn.sap.com/irj/sdn/applicationmanagement



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Disclaimer and Liability Notice

This document may discuss sample coding or other information that does not include SAP official interfaces and therefore is not supported by SAP. Changes made based on this information are not supported and can be overwritten during an upgrade.

SAP will not be held liable for any damages caused by using or misusing the information, code or methods suggested in this document, and anyone using these methods does so at his/her own risk.

SAP offers no guarantees and assumes no responsibility or liability of any type with respect to the content of this technical article or code sample, including any liability resulting from incompatibility between the content within this document and the materials and services offered by SAP. You agree that you will not hold, or seek to hold, SAP responsible or liable with respect to the content of this document.

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