Step

8-Feb

15-Feb

22-Feb

1-Mar

8-Mar

15-M

ar

22-M

ar

29-M

ar

1 2 3 4 5 6 7 8

Project Preparation & BlueprintCreate Summary Project Plan

Create Detailed Project Plan

Project Kick OffDelivery of test scripts to Project

Configure Solution manager and download SUM and upgrade CDs

Deliver new servers for test landscape ( development & Production )

Infrastructure Support

Freez all DevelopmentsDER system copy to DR3

Upgrade DR3 system

Review and Remediation of Modification adjustments ( SPDD & SPAU )

Run and maintain test scripts

RealizationUpgrade of DER System

Run and maintain test scripts

Make Necessary Configuration Changes (Unit test issues)

Clone Production Systsms to new servers (PR3)

Upgrade of PR3 System ( DRYRUN 1 )

Run and maintain test scripts

Make Necessary Configuration Changes (Unit test issues)

Upgrade of PR3 System ( DRYRUN 2 )

Run and maintain test scripts

Production upgradeUpgrade of R/3 - Production Go Live!

Run test Scripts

Quality and pre-Production refreshment

Run test Scripts and scrambling critical data

Support and SustainmentPost Go-Live Support

Step

8-Feb

15-Feb

22-Feb

1-Mar

8-Mar

15-M

ar

22-M

ar

29-M

ar

Unit Test Identify Functionality Changes from Upgrade

Unit Test Identify Functionality Changes from Upgrade

5-Apr

12-Apr

19-Apr

26-Apr

3-May

10-M

ay

17-M

ay

24-M

ay

31-M

ay

7-Jun

14-Jun

9 10 11 12 13 14 15 16 17 18 19

Basis Team

Abap Team

Functional Team

System team

5-Apr

12-Apr

19-Apr

26-Apr

3-May

10-M

ay

17-M

ay

24-M

ay

31-M

ay

7-Jun

14-Jun

Notes1- Quality upgrade approch 2- IBM Support will cause delay3- new systems delivery date