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Contents
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
About This Book ................................... xiii
Who Should Use This Book .............................. xiii
How to Use This Book ................................. xiii
Where to Find More Information ........................... xiv
Softcopy Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
RACF Courses .................................... xv
IBM Systems Center Publications ......................... xv
Other Sources of Information ........................... xvi
To Request Copies of IBM Publications ..................... xvii
Elements and Features in OS/390 ......................... xviii
Summary of Changes ................................ xxi
Chapter 1. Planning for Migration ......................... 1
Migration Planning Considerations ........................... 1
Installation Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Customization Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Administration Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Auditing Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operational Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Application Development Considerations ....................... 3
General User Considerations .............................. 3
Chapter 2. Release Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
New and Enhanced Support .............................. 5
OS/390 OpenEdition DCE .............................. 6
OS/390 OpenEdition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
SOMobjects for MVS ................................. 8
SystemView for MVS ................................. 8
Multisystem Nodes in an RRSF Network ..................... 9
OS/390 Enable and Disable Functions ...................... 10
Year 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
NetView . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Airline Control System/MVS (ALCS/MVS) .................... 11
Information Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Sharing a RACF Database with a VM System Running RACF 1.10 ..... 11
IRRUT100 Support for the FILE and DIRECTRY classes ........... 11
Enhanced Support for Coupling Facility Structure Rebuild .......... 11
Function Not Upgraded ................................ 12
Chapter 3. Summary of Changes to RACF Components for OS/390
Release 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Class Descriptor Table (CDT) ............................ 13
Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Data Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Exits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Copyright IBM Corp. 1994, 1996 v