
DISP Parameter
User Reference
Connectivity Systems, Inc.—Copyright © 2006
Use Pursuant to Company Instructions
6-21
CATLG Performs one of two functions:
Catalogs the dataset automatically if
no DSN Catalog entry for the dataset
exists.
Updates selected dataset definitions
in the DSN Catalog, if configuration
option JCLOVRDE=YES is
specified. CATLG can also update
these dataset definitions for already
existing datasets:
Tape/Disk
Retention
Block size
Tape Only
Tape pool
Density
Disk Only
Disk pool
CISIZE
Primary extent size
Secondary extent size
Maximum number of
secondary extents
If the DDGEN configuration option is set
to NO, tape datasets are cataloged as
generation datasets and disk datasets are
cataloged as non-generation datasets.
The exception to this occurs when
LABEL=RETPD=xx is specified for a
disk dataset. When this occurs, the disk
dataset is cataloged as a generation
dataset.
Note: If the DDGEN configuration
option is set to YES, both the tape
datasets and disk datasets are
automatically cataloged as
non-generation datasets, unless a plus
sign (+) is found in the DSN parameter.
The settings for the automatic cataloging
configuration options, AUTOCAT and
AUTOLOG, do not affect CATLG.
CONDCAT Conditionally catalogs the version.
Note: The CONDCAT subparameter is
not available in MVS; it is a BIM-EPIC
extension.
Subparameter Definition
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