X'2930': output data set information

The output data sets have been successfully validated or created. This X'2930' log record contains various characteristics of all of the output data sets, both those that were preexisting and those that were automatically created.

There is enough information to recreate any of these output data sets. The following table describes the X'2930' log record layout.

Table 1. X'2930' log record layout
Offset (hex.) Length (decimal) Field name Field description
00 2 HORLENG Length of this record, including this length field and the sequence number.
02 2 HORRSV1 X'0000' Reserved.
04 1 HORTYPE X'29' Record type.
05 1 HORSTYPE X'30' Record sub-type.
06 2 HORPSTNO PST number.
08 8 HORRSENM1 RSE name or IMS ID.
10 8 HORDBD DBD name.
18 8 HORPSB PSB name.
18 1 HORPSB0 C'0'
19 7 HORPART Partition name
20 4 HORDUSN Update sequence number (USN).
24 4 HORDUSID Update set ID (USID).
28 1 HORDFLG1 Flags:
".... ..0."
The A-thru-J and X data sets are the output data sets.
".... ..1."
The M-thru-V and Y data sets are the output data sets.
".... ...0"
PHDAM database.
".... ...1"
PHIDAM database.
29 1 HORDDSECT Number of following entries.
2A   HORDDSE The group of fields shown in Table 2 is repeated for each output data set. There are two entries for the primary index data set of a PHIDAM database.
The group of fields shown in the following table is repeated for each output data set. There are two entries for the primary index data set of a PHIDAM database.
Table 2. X'2930' log record layout — repeated data set fields
Offset (hex.) Length (decimal) Field name Field description
00 2 HORDENTL Entry length, including this length field.
04 1 HORDUCBDCL UCB device class.
05 1 HORDUCBDCC UCB device class.
06 1 HORDDCBN DCB number, with A-thru-J, X or M-thru-V, Y indicator:
"0... ...."
One of the A-thru-J or X data sets.
"1... ...."
One of the M-thru-V or Y data sets.
".... nnnn"
DCB number.
07 8 HORDDDNAM The DD name used for allocation.
0F 1 HORDDFL1 Data set flags:
"0... ...."
OSAM data set.
"1... ...."
VSAM data set.
".0.. ...."
Data set existed before INITIATE OLREORG command.
".1.. ...."
Data set was created automatically.
"..0. ...."
Non-SMS-managed data set.
"..1. ...."
SMS-managed data set.
"1..0 ...."
VSAM ESDS.
"1..1 0..."
VSAM KSDS data component (DCB number X'05' or X'85').
"1..1 1..."
VSAM KSDS index component (DCB number X'04' or X'84').
".... .0.."
NOREPLICATE. Do not replicate index records (or replication not applicable).
10 1 HORDDFL2 Data set space allocation flags for Input data set primary space allocation unit
"1000 ...."
Records (VSAM) or blocks (OSAM).
"0100 ...."
Bytes
"0010 ...."
Kilobytes.
"....0001"
Megabytes.
".... 1000"
Cylinders
".... 0100"
Tracks
11 1 HORDDFL3 Data set space allocation flags for Input data set secondary space allocation unit:
"1000...."
Records (VSAM) or blocks (OSAM)
"0100...."
Bytes
"0010...."
Kilobytes
"....00001"
Megabytes
"....1000"
Cylinders
"....0100"
Tracks
12 4 HORDRCSZ VSAM record size or OSAM block size.
16 4 HORDCISZ For VSAM, control interval size. For OSAM: 0.
1A 8 HORDDATC For SMS-managed, data class if present. Otherwise, blanks.
22 8 HORDSTGC For SMS-managed, storage class. Otherwise, blanks.
2A 8 HORDMGTC For SMS-managed, management class if present. Otherwise, blanks.
32 4 HORDPRIA Primary allocation amount. See HORDDFL2.
36 4 HORDPRIACV Primary space converted amount in blocks/records/megabytes.
3A 4 HORDSECA Secondary allocation amount. See HORDDFL2.
3E 4 HORDSECACV Secondary space converted amount in blocks/records/megabytes.
42 1 HORDFSCI For VSAM KSDS data component, free space percentage in each control interval.
43 1 HORDFSCA For VSAM KSDS data component, free space percentage in each control area.
44 1 HORDKYLN For VSAM KSDS data component, key length.
45 2 HORDKYOF For VSAM KSDS data component, key offset.
47 1 HORDSHRR For VSAM, SHAREOPTIONS value, cross-region.
48 1 HORDSHRS For VSAM, SHAREOPTIONS value, cross-system.
49 1 HORDVOLR Number of existing or requested DASD volumes.
4A 1 HORDVOLC Number of volume serial numbers following.
4B n HORDVOLS Volume serial numbers.
4C 6 HORDVOL Volume serial number (repeated). HORDVOLC contains the number of these volume serial number entries.