Dump Domain Exits Xdureq, Xdureqc, Xduclse, And Xduout - IBM SC34-6814-04 Customization Manual

Return codes
XPI calls

Dump domain exits XDUREQ, XDUREQC, XDUCLSE, and XDUOUT

There are four exits in the dump domain.
Related concepts:
"The dump domain sample exit program" on page 19
Exit XDUREQ
When invoked
Exit-specific parameters
UERCNORM
Continue processing.
UERCPURG
Task purged during XPI call.
All can be used.
Immediately before a system or transaction dump is taken.
UEPTRANID
Address of the 4-byte transaction ID.
UEPUSER
Address of the 8-byte user ID.
UEPTERM
Address of the 4-byte terminal ID.
UEPPROG
Address of the 8-byte application program name, or nulls if there is
no current application.
UEPDUMPC
Address of copy of the 8-byte dump code.
UEPABCDE
Address of a copy of the 8-byte Kernel error code in the format
xxx/yyyy. xxx denotes the 3-digit hexadecimal MVS completion code
(for example 0C1 or D37). If an MVS completion code is not
applicable, xxx is three hyphens. The 4-digit code yyyy is a user
abend code produced either by CICS or by another product on your
system. UEPABCDE is completed only for abend codes
corresponding to the following dump codes:
v AP0001
v SR0001
v ASRA
v ASRB
v ASRD
Otherwise this field contains null characters.
UEPDUMPT
Address of the 1-byte dump-type identifier, which contains one of
the following values:
UEPDTRAN
A transaction dump was requested.
Chapter 1. Global user exit programs
53