Global user exit points 22 – IBM SC33-1683-02 User Manual

Page 54

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Table 2. Alphabetical list of global user exit points (continued)

Exit name

Module or
domain

Where or when invoked

Page

XISCONA

Intersystem
communication
program

When a function shipping or DPL
request is about to be queued because
no sessions to the remote region are
immediately available.

127

XISLCLQ

After an attempt to allocate a session
for a function shipped START
NOCHECK request fails because the
remote system is not in service, a
connection to the remote system cannot
be established, or no sessions are
immediately available and your
XISCONA exit program has specified
that the request is not to be queued in
the issuing region.

130

XLDLOAD

Loader domain

After an instance of a program is
brought into storage, and before the
program is made available for use.

147

XLDELETE

After an instance of a program is
released by CICS and just before the
program is freed from storage.

148

XLGSTRM

Log manager
domain

After the CICS log manager detects that
a log stream does not exist, and before
calling the MVS system logger to define
the log stream.

149

XMEOUT

Message domain

Before a message is sent from the
message domain to its destination.

153

XMNOUT

Monitoring
domain

Before a record is either written to SMF
or buffered before a write to SMF.

156

XNQEREQ

Enqueue EXEC
interface program

Before CICS processes an enqueue
API request.

57

XNQEREQC

After an enqueue API request has
completed.

58

XPCABND

Program control
program

Before a dump call is made.

169

XPCFTCH

Before an application program is given
control.

165

XPCHAIR

Before a HANDLE ABEND routine is
given control.

166

XPCREQ

Before a LINK request is processed.

158

XPCREQC

After a LINK request has been
completed.

159

XPCTA

After an abend occurs, and before the
environment is modified.

168

XRCINIT

User log record
recovery program

During warm and emergency restart, if
user recovery log records are detected
in the CICS system log.

232

XRCINPT

During warm and emergency restart, for
each user recovery log record found in
the CICS system log.

232

global user exit points

22

CICS TS for OS/390: CICS Customization Guide

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