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Information for managed data sets z/OS ISPF User's Guide Vol II SC19-3628-00 |
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The Library Utility option I (Figure 1)
displays information for data sets that reside on Storage Management
Subsystem Volumes (also called managed data sets) when:
Figure 1. Data Set Information for
Managed Data Sets (ISRUAISE)
Note: A "+" may be displayed beside the Volume serial field if the
data set is a multiple volume data set. This is determined from the
number of volume entries in the catalog. Depending on the system set-up,
a "+" may not be displayed until the additional volumes have been
accessed. For example, a data set with a non-zero dynamic volume count
in the SMS dataclass will not show multiple volume entries in the
catalog until the additional volumes have been accessed. Other vendor
products which can dynamically expand the volume list will also not
show multiple volume entries in the catalog until the additional volumes
have been accessed.
Press Enter to display a list of all allocated volumes as shown in Figure 2. Figure 2. Volume Information for a Managed
Multivolume Data Set (ISRUAMVI)
The major difference between this information and the information
that is displayed for data sets on non-managed volumes is the addition
of these classes:
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