Managing Complex Landscapes During Implementation

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SAP Inside Track Istanbul 2010 - Managing Complex Landscapes During Implementation by Ibrahim Gunduz

Text of Managing Complex Landscapes During Implementation

  • 1. MANAGING COMPLEX LANDSCAPES DURING IMPLEMENTATION Ibrahim GUNDUZ November 2010
  • 2. About SDN SDN Video 2010 SAP AG. All rights reserved. / Page 2
  • 3. Technical Landscape Design Platform Availability Matrix Installation & Master Guides http://service.sap.com/pam http://service.sap.com/instguides COMPONENTS PLATFORMS INTERACTIONS SAP Notes Discussions, Tips&Tricks http://service.sap.com/notes http://www.sdn.sap.com 2010 SAP AG. All rights reserved. / Page 3
  • 4. Technical Landscape Design Discuss scenarios with Application Consultants Determine required components and deployment options from Master Guides Simulate installations through Installation Guide and SAP Notes SAP Note specific to (Basis) Netweaver Release SAP Note specific to NW Release on Operating System SAP Note specific to NW Release on Operating System & Database combination SAP Note specific to Application Component Define parameters influencing hardware sizing (http://service.sap.com/sizing) Check third party product requirements and compatibility (http://www.sap.com/partners) Determine infrastructure requirements Storage LAN/WAN Network Disaster Center 2010 SAP AG. All rights reserved. / Page 4
  • 5. Technical Landscape Design Define SLD strategy Solution Landscape in SAP Solution Manager Technical/Business Systems in SAP PI JCo Destinations for WebDynpro Java Applications Define transport strategy Consider using CTS+ Consider using Change Management on SAP Solution Manager Define operations strategy End-to-End Solution Operations (E2E) (http://service.sap.com/e2e) Review organizational requirements for operations Consider RunSAP methodology for Solution Operations implementation 2010 SAP AG. All rights reserved. / Page 5
  • 6. A Complex Landscape 2010 SAP AG. All rights reserved. / Page 6
  • 7. A Complex Landscape 2010 SAP AG. All rights reserved. / Page 7
  • 8. A Complex Landscape Quality Assurance Systems Production Systems Disaster Center Sandbox Systems Mobile Devices Reverse Proxies SAP Router Spool Server Frontend Installation Server Storage Systems Network Devices/Accelerators/Compressors Backup Solutions/Devices Optical Archives Development Systems 2010 SAP AG. All rights reserved. / Page 8
  • 9. Installations Consider virtualization (http://www.sdn.sap.com/irj/sdn/virtualization) Read Installation Guides, consider points in SAP notes Create task list on phase basis (before/during/after installation) Document installation steps, selected options, passwords etc. Backup installation log files Document post-installation configurations 2010 SAP AG. All rights reserved. / Page 9
  • 10. Documentation Installation document Installation steps with reference to Installation Guide and/or SAP Note Screenshots for unfamiliar installations Configuration document Configuration history System relations Applied SAP Notes List Operations guide 2010 SAP AG. All rights reserved. / Page 10
  • 11. Users and Systems QAS PRD Implementation End Users Team DEV 2010 SAP AG. All rights reserved. / Page 11
  • 12. End User Access Single Sign-On Single URL Business Packages SAP Portal End Users PRD Authentication LDAP 2010 SAP AG. All rights reserved. / Page 12
  • 13. Implementation Team Access LDAP PRD QAS Authentication SAP Portal Single Sign-On DEV Single URL Implementation Team Business Packages 2010 SAP AG. All rights reserved. / Page 13
  • 14. Generic Logon Application Logon Language URL Shortcuts SAP Logon Shortcuts 2010 SAP AG. All rights reserved. / Page 14
  • 15. Single Sign-On SAP Logon Shortcut HTTP Header Content-Type = application/x-sapshortcut; charset=ISO-8859-1 Cache-Control = Private Expires = 0 Pragma = Private HTTP Body [System] Name=< SID > Client=< Client Number > GuiParm=< Access String, e.g. /H/10.10.1.11/S/3200 > [User] Name=< Username > MYSAPSSO2=< MYSAPSSO2 Ticket > Language=< Logon Language > [Function] Command=SMEN Type=SystemCommand [Configuration] Workplace=true [Options] Reuse=1 2010 SAP AG. All rights reserved. / Page 15
  • 16. Single Sign-On URL http://host.domain.com:port/path?sap-language=[&MYSAPSSO2=] URL Logon Language MYSAPSSO2 Ticket (if supported) (if needed) + MYSAPSSO2 Cookie ... can be used for: Portals BSP Applications WebDynpro ABAP ITS J2EE Applications (on SAP WebAS Java) WebDynpro Java Third Party Applications (which support SAP Logon Ticket) Custom Developments 2010 SAP AG. All rights reserved. / Page 16