The
job stream to run the DFHDU640 program should include DD statements
for the following data sets:
- DFHDMPDS (mandatory)
- The input data set, from which the dump data is to be processed.
- DFHPRINT (mandatory)
- The output data set, usually a printer, to which the dump data
is written.
- DFHTINDX (optional)
- The output data set to which the dump index summary is written,
needed if you want the index summary output. If you omit the DFHTINDX
DD statement, DFHDU640 tries to open a SYSPRINT data set for
dump index output. If it is unsuccessful, you get message IEC130I,
and the dump index summary is not written.
- SYSIN (optional)
- The SYSIN data set in which you define the control statements
for the DFHDU640 program, needed if you want to code specific
selection parameters. If you omit the SYSIN DD statement, you get
message IEC130I.
See Figure 28 for a sample job stream for the DFHDU640 program.
Figure 28. Sample job to format and print CICS transaction dump data sets
//PRNTDMP JOB accounting info,name,MSGLEVEL=(1,1),
// CLASS=A,MSGCLASS=A,REGION=2M 1
// EXEC PGM=DFHDU640,PARM='command,command,...'
//STEPLIB DD DSN=CICSTS31.CICS.SDFHLOAD,DISP=SHR
//DFHDMPDS DD DSN=CICSTS31.CICS.DFHDMPA,DISP=SHR
//DFHTINDX DD SYSOUT=A
//DFHPRINT DD SYSOUT=A,DCB=(BLKSIZE=133)
//SYSPRINT DD SYSOUT=A
//SYSIN DD *
SELECT TYPE=OR
[selection parameters, each on a separate line]
END
/*
//
Note:
1 The sample JCL gives a region size
of 2MB that you might typically need to run the DFHDU640 utility.
You can use the sample region size as a basis for your own JCL, but
must ensure that the region size is large enough to run the DFHDU640 utility
in your CICS® environment.
To run the transaction dump utility program concurrently with CICS
to process the inactive disk transaction dump data set, specify DISP=SHR
in the DD statements defining the transaction dump data sets in the
startup job stream.
The PARM options of the EXEC statement are:
- NOABBREV
- Prevents the trace entries from being formatted in the abbreviated
format in the transaction dump.
- NOFULL
- Prevents the trace entries from being formatted in the full
format in the transaction dump.
Trace formatting may be suppressed
by using both the NOABBREV and NOFULL options. The default action
is that the trace will be printed in ABBREVIATED followed by FULL
formats (see the ABBREV and FULL keywords of the DFHTU640 utility
program for details).
Note:
ABBREV and FULL are not
valid keywords of the DFHDU640 utility program.
- DOUBLE|SINGLE
- For SINGLE, the transaction dump output is printed single-spaced.
For DOUBLE the output is printed with a blank line between the printed
lines.
- TRANSLATE=LC|FOLD|UC
- For LC, lowercase letters are printed as lowercase and uppercase
letters as uppercase in the interpreted output on the right side of
the dump output. For FOLD, all lowercase letters are converted to
uppercase in the interpreted output. For UC, only the uppercase letters
are printed in the interpreted output.

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