Exit XDUREQC

Exit-specific parameters

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.

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 X'0C1' or X'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:

• AP0001
• SR0001
• ASRA
• ASRB
• 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.

UEPDSYST

A system dump was requested.

Note: The dump-type identifier indicates the type of dump request that was passed to the dump domain. It does not reflect any modification that may have been made to the original request by a user entry in the dump table.

UEPXDSCP

Address of a 1-byte field indicating the current dump table DUMPSCOPE setting. It contains one of the following values:

UEPXDLOC

A system dump will be taken on the local MVS image only.

UEPXDREL

System dumps will be taken on both the local MVS image, and on related MVS images within the sysplex.

This field may be modified by the exit to update the dump table DUMPSCOPE setting.

UEPXDTXN

Address of a 1-byte field indicating the current dump table TRANDUMP setting. It contains one of the following values:

UEPXDYES

A transaction dump will be taken.

UEPXDNO

A transaction dump will not be taken.

This field may be modified by the exit to update the dump table TRANDUMP setting.

Note: This field is only valid if UEPDUMPT contains the value UEPDTRAN.

UEPXDSYS

Address of a 1-byte field indicating the current dump table SYSDUMP setting. It contains one of the following values:

UEPXDYES

A system dump will be taken.

UEPXDNO

A system dump will not be taken.

This field may be modified by the exit to update the dump table SYSDUMP setting.

UEPXDTRM

Address of a 1-byte field indicating the current dump table SHUTDOWN setting. It contains one of the following values:

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.

UEPDLISO

Address of the 4-byte DSPLIST.

UEPJLISO

Address of the 4-byte JOBLIST.

Return codes

UERCNORM

Continue processing.

XPI calls

WAIT_MVS can be used only when a UEPDUMPT indicates that a transaction dump is being taken. Do not use any other calls.

API and SPI calls

None can be used.