Earlier releases

Changes for CICS Transaction Server for OS/390 Version 1 Release 3

For CICS Transaction Server for OS/390 Version 1 Release 3, the following changes were made:

Changes for CICS Transaction Server for OS/390 Version 1 Release 2

For CICS Transaction Server for OS/390 Version 1 Release 2, the following changes were made:

Changes for CICS Transaction Server for OS/390 Version 1 Release 1

The main changes made to this book for CICS Transaction Server for OS/390 Version 1 Release 1 are summarized below:

DFHCESD sample shutdown assist program
A new sample, designed to be invoked at normal or immediate shutdown; it enables CICS to shut down in a controlled manner, within a reasonable period of time.
DFHRMUTL Recovery Manager utility program
A new utility program to override automatic startup settings and improve performance at initial and cold starts.
Transaction Affinities Utility
A utility program designed to detect transaction affinity in application programs.
DFH$OFAR Offsite Automatic Reply program
A NETVIEW exec that assists in the disaster recovery of a CICSplex when data sets have been used in RLS mode and OFFSITE=YES has been specified as a system initialization parameter.
DFHLSCU Log Stream Sizing utility
A new utility program to assist in the sizing of log stream structures in the MVS coupling facility.

The chapter on DFHJUP has been amended to describe how to access, format, and print journaled data in CICS log streams, and on SMF data sets.

See the CICS/ESA 4.1 Operations and Utilities Guide for information on XRF.

In addition, Appendix A, about operating procedures, has been removed because it is no longer current.

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