JCL requirements for DFHRMUTL

DFHRMUTL runs as a standard operating system job. You require a JOB statement, an EXEC statement, and DD statements defining input and output. Examples of using DFHRMUTL contains some example jobs that illustrate the uses of DFHRMUTL.

DD statements

This section describes the DD statements for the input and output data sets used by DFHRMUTL.

STEPLIB DD
Defines a partioned data set (DSORG=PO) containing DFHRMUTL. If DFHRMUTL is in the link list, this statement is not required.
SYSPRINT DD
Defines the output data set for results, information and error messages. The DCB parameters for this data set are RECFM=FBA and LRECL=133.

The block size can be provided on the SYSPRINT DD statement and must be a multiple of 133. The default is 133.

SYSIN DD
Defines the input data set. This file must be in 80-byte record format.
DFHGCD DD
Defines the input global catalog data set, which may be empty. This catalog may be updated unless the COLD_COPY parameter is specified, in which case it is only read.
Note:
An empty catalog data set, after having an override record inserted by DFHRMUTL, may then be used by a CICS® system for startup.
NEWGCD DD
Defines the output global catalog data set. This statement is not required unless the COLD_COPY parameter is specified. If COLD_COPY is specified the NEWGCD data set is first cleared and then has DFHGCD records and an override record added to it. It must have been defined with the VSAM REUSE attribute.

Related reference
Recovery manager utility program (DFHRMUTL)
Specifying parameters for DFHRMUTL
Return codes from DFHRMUTL
Examples of using DFHRMUTL
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