After specifying backup attribute
values, issue the DOWN command
to view page two of the Aggregate Group Define panel. Page two of
the Aggregate Group Define panel contains the selection and instruction
data set names for the aggregate group. The SCDS Name and Aggregate
Group Name fields are output fields that contain the SCDS and aggregate
group names you specified on the Aggregate Group Application Selection
panel.
- Edit a Data Set
- Select
the number of a selection or instruction data set that
you want to edit. When you select a data set number, it allows you
to allocate or modify the data set by invoking PDF Edit. The PDF edit
screen is shown in Figure 1. See z/OS ISPF User's Guide Vol I for
more information on the PDF Edit commands.
- Selection
Data Set Name
- Name
of the data set containing lists of data sets to be included
in the application backup. You can specify up to five selection data
set names. One data set name is required. There is no default. If
you want to enter a fully qualified data set name, enclose the name
in single quotation marks. If you do not enclose the name in single
quotation marks, the TSO prefix is added to the name as the first
high level qualifier. There is no default.
- Member
Name
- Name of the data set
member containing lists of data sets to
be included in the application backup if the selection data set is
partitioned. This name must be a valid TSO data set member name.
Enter a valid member of the partitioned data set specified in the
Selection Data Set Name field. This is required if the data set specified
in the Selection Data Set Name field is a partitioned data set. If
you want to enter a fully qualified data set name, enclose the name
in single quotation marks. If you do not enclose the name in single
quotation marks, the TSO prefix is added to the name as the first
high level qualifier. There is no default.
- Instruction
Data Set Name
- Name
of the data set containing instruction, commands, etc.,
that are copied into the control file volume after the backup control
file. This data set can only be a sequential data set. You must use
a valid TSO data set name. The data set name, including the TSO prefix,
can be no more than 44 characters long. This is an optional field
and has no default.
If you select the option
to edit a Selection or Instruction Data
Set on the Aggregate Group Define panel, you get the PDF Edit screen
shown in Figure 1.
Figure 1. Editing an Aggregate
Group Selection Data Set- Example EDIT --- SELECT.DATASET.ONE ------------------------- LINE 000000 COL 001 072
COMMAND ===> SCROLL ===> HALF
****** **************************** TOP OF DATA ******************************
000001 INCLUDE( XMP.** )
000002 EXCLUDE( XMP.USER.TAPE1,
000003 XMP.INPUT.MASTER )
000004 ACCOMPANY( DATA.MASTER, /* MASTER */
000005 XMP.USER.TAPE1 )
000006 ALLOCATE( XMP.OLD.DASD1 )
****** *************************** BOTTOM OF DATA *****************************
You can specify the following keywords with parameters
using PDF
edit:
- INCLUDE
- Specifies which data sets are included
in the backup. No distinction
is made whether they are tape or DASD. If a partitioned data set is
indicated, all members are included in the application backup.
- EXCLUDE
- Specifies the data sets that
are specifically excluded from
the backup process.
- ACCOMPANY
- Specifies
data sets that are physically removed from the backup
site, transported to the recovery site, and only need to be cataloged
during application recovery.
- ALLOCATE
- Allocates and defines data sets at the recovery site without
copying the data from the source. For VSAM data sets, only the base
cluster is defined, and the AIXs and pathnames are not. See z/OS DFSMShsm Storage Administration for
further information.
When you allocate or
edit selection data sets, there are several
rules you must follow:
- Records must be 80 bytes in length and of a fixed format.
- Entries must be entered between columns 1 and 72.
- INCLUDE,
EXCLUDE, ACCOMPANY, and ALLOCATE can be specified only
once.
- A comment is a string of characters preceded by "/*" and
followed by "*/" and might span multiple
records.
- A separator consists of a comma (,), one or more
blanks, or a
comment.
- Parameters are separated from one another by one
or more separators.
- One or more blanks can, optionally, precede
and follow each parenthesis
in the pair.
- Continuation of a record is optionally specified
by a hyphen (-)
or plus sign (+) as the rightmost nonblank character, preceded by
one or more blanks. Continuation characters are not required.
- If
the same fully qualified data set name is specified in both
the INCLUDE list and the EXCLUDE list, the data set is not selected
for processing because EXCLUDE takes precedence over INCLUDE.
- Data
set names specified in the INCLUDE list cannot be specified
in the ALLOCATE or ACCOMPANY list.
- The minimum
truncation allowed for keywords is: I for
INCLUDE, E for EXCLUDE, AC for
ACCOMPANY, and AL for
ALLOCATE.