Job control statements to run the DFHDU640 program

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.

Related reference
Dump utility program (DFHDU640)
Selecting transaction dump output for the DFHDU640 program
Using IPCS to format and analyze CICS dumps: Overview
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