IBM SC33-1683-02 - Manual (Page 86)

UEPXDYES
The CICS system is to shutdown.
UEPXDNO
The CICS system is not to shutdown.
This field may be modified by the exit to update the dump table
SHUTDOWN setting.
UEPXDMAX
Address of a 4-byte field which contains the current dump table
MAXIMUM setting. This field may be modified by the exit to change
the current dump table MAXIMUM setting.
UEPDXDCNT
Address of a 4-byte field which contains the current dump table
CURRENT setting.
UEPXDTST
Address of a 16-byte field which contains the current dump table
statistics for this dumpcode. The addressed field consists of four
4-byte fields containing binary integers:
Number of transaction dumps taken
Number of transaction dumps suppressed
Number of system dumps taken
Number of system dumps suppressed.
Note: Statistics for transactions dumps are valid only if
UEPDUMPT contains the value UEPDTRAN.
UEPXDDAE
Address of a 1-byte field which represents the current dump table
DAEOPTION setting. It contains one of the following values:
UEPXDYES
The dump was suppressed by DAE.
UEPXDNO
The dump was not suppressed by DAE.
This field may be modified by the exit to update the dump table
DAEOPTION setting.
UEPDMPID
Address of a 9-character field in the format xxxx/xxxx, containing
the dump identifier. The dump ID is the same as that output by the
corresponding dump message.
UEPDRESP
Address of the 2-byte dump response code.
UEPDREAS
Address of the 2-byte dump reason code.
Return codes
UERCNORM
Continue processing.
dump domain exits
54 CICS TS for OS/390: CICS Customization Guide