IBM SC33-1683-02 User Manual

Page 49

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DFH$PCPI is designed to be run as a PLT program. If you write a similar program,
you should define it in the second part of the PLTPI list (after the
PROGRAM=DFHDELIM entry). Information about how to do this is in the

CICS

Resource Definition Guide.

The Basic Mapping Support sample exit program

CICS supplies a sample global user exit program for the Basic Mapping support
exits:

DFH$BMXT

A sample global user exit program, designed to be invoked at the XBMIN
and XBMOUT exits. The program shows how you can use the exits to
modify mapped input and output data.

The data tables sample exit programs

CICS supplies one sample global user exit program for each of the data tables exit
points. These are:

DFH$DTAD

A sample global user exit program, designed to be invoked at the XDTAD
exit.

DFH$DTLC

A sample global user exit program, designed to be invoked at the XDTLC
exit.

DFH$DTRD

A sample global user exit program, designed to be invoked at the XDTRD
exit.

DFH$DTAD, DFH$DTLC, and DFH$DTRD are listed in the

CICS Shared Data

Tables Guide.

The dump domain sample exit program

There is one dump domain sample global user exit program:

DFH$XDRQ

A sample global user exit program, designed to be invoked at the XDUREQ
exit.

The enqueue EXEC interface sample exit program

There is one sample global user exit program for the enqueue EXEC interface.

DFH$XNQE

A sample global user exit program, designed to be invoked at the
XNQEREQ and XNQEREQC exits. The program demonstrates three ways
of adding a SCOPE value to EXEC CICS ENQ and DEQ requests, to make
the requests apply to multiple regions within the sysplex.

The file control recovery program sample exit programs

CICS provides three sample file control global user exit programs:

DFH$FCBF

A sample exit program designed to be invoked at the XFCBAIL exit for
handling backout failures. See “DFH$FCBF sample global user exit
program” on page 116.

global user exit programs

Chapter 1. Global user exit programs

17

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