Operations Guide PUBLICSoftware Provisioning Manager 1.0 SP22Document Version: 2.3 2018-01-15

Dual-Stack Split for SAP Systems Based on SAP NetWeaver 7.1 to 7.5 on Windows

Content

1 About This Document. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81.1 Use Cases of Dual-Stack Split. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81.2 About Software Provisioning Manager 1.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91.3 Naming Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.4 New Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

New Features - Software Provisioning Manager 1.0 SP22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11New Features - Software Provisioning Manager 1.0 SP21 and Lower. . . . . . . . . . . . . . . . . . . . . . . 11

1.5 Constraints. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141.6 SAP Notes for the Dual-Stack Split. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151.7 Accessing the SAP Library. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151.8 How to Use this Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2 Split Options Covered by this Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172.1 Split Option: Move Java Database. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Operating System and Database Migration During Dual-Stack Split. . . . . . . . . . . . . . . . . . . . . . 202.2 Split Option: Keep Database. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3 Planning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273.1 Planning Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273.2 Domain or Local Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.3 User Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

4 Preparation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324.1 Preparation Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324.2 Performing Basic Windows Preparation Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334.3 Required User Authorization for Running the Installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .354.4 Using Virtual Host Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374.5 Performing a Full System Backup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374.6 Preparing the Dual-Stack Split Media. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Downloading and Extracting the Software Provisioning Manager 1.0 Archive. . . . . . . . . . . . . . . . 39Using the Physical Media from the Installation Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Downloading the SAP Kernel Archives Required for the Dual-Stack Split (Without Operating System and Database Migration). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Downloading the SAP Kernel Archives Required for Operating System and Database Migration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Downloading Complete Installation Media. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

5 Splitting the Dual-Stack System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

2 P U B L I CDual-Stack Split for SAP Systems Based on SAP NetWeaver 7.1 to 7.5 on Windows

Content

5.1 Splitting Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .475.2 Prerequisites for Running the Installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505.3 Running the Installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 515.4 Additional Information About the Installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Useful Information About the Installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Interrupted Processing of the Installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Troubleshooting with the Installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Using the Step State Editor (SAP Support Experts Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

6 Follow-Up Activities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 616.1 Follow-Up Activities Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Installing the License Key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Generating Public-Key Certificates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Maintaining the Connection to the System Landscape Directory. . . . . . . . . . . . . . . . . . . . . . . . 64Enabling Recoverability of the IBM Db2 for Linux, UNIX, and Windows Database. . . . . . . . . . . . . 66Follow-Up Activities for the Enhanced Change and Transport System. . . . . . . . . . . . . . . . . . . . . 67Cleaning Up the System Landscape. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

7 Additional Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 757.1 Move Java Database: Restoring Instances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 757.2 Keep Database: Restoring Instances. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 757.3 Removing the Java Stack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .767.4 Performing a Domain Installation Without Being a Domain Administrator. . . . . . . . . . . . . . . . . . . . . 777.5 Using PowerShell. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 817.6 Online Information from SAP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 847.7 Online Information from IBM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Dual-Stack Split for SAP Systems Based on SAP NetWeaver 7.1 to 7.5 on WindowsContent P U B L I C 3

Document History

NoteBefore you start the implementation, make sure you have the latest version of this document, which is available at https://support.sap.com/sltoolset System Provisioning Split Option of Software Provisioning Manager.

4 P U B L I CDual-Stack Split for SAP Systems Based on SAP NetWeaver 7.1 to 7.5 on Windows

Document History

http://help.sap.com/disclaimer?site=https%3A%2F%2Fsupport.sap.com%2Fsltoolset

The following table provides an overview on the most important document changes:

Table 1:

Version Date Description

2.3 2018-01-15 Updated version for Software Provisioning Manager 1.0 SP22 (SL Toolset 1.0 SP22)

New Features: Signature check for installation archives, documented in: New Fea

tures, Downloading SAP Kernel Archives (Archive-Based Installation) Archive-Based Installation for Diagnostics Agent, Downloading the SAP Kernel Archives Required for the Dual-Stack Split (Without Operating System and Database Migration), Downloading the SAP Kernel Archives Required for Operating System and Database Migration

Installer Log Files Improvements, documented in: New Features, Useful Information about the Installer, Troubleshooting with the Installer

Enabling IPv6, documented in: New Features, Prerequisites for Running the Installer

New Features section restructured: As of SP22, a dedicated subsection for each new SP has been created. New features below SP22 remain in a common table.

The Java SDT GUI - which was in the SP21 version still available in parallel to the SL Common GUI - has been deprecated with SP22. As of SP22, SL Common GUI is the only available installer GUI: The following sections which were explicitely related to Java SDT GUI

were completely removed from this documentation: Performing a Remote Installation Remote Processing of the Installer ( Java SDT GUI only)