The following table describes the fields of dataset records:
Table 302 Keywords Used With Dataset Type Records
EXTERNAL NAME |
VALID VALUES |
DESCRIPTION |
INTERNAL NAME |
---|---|---|---|
ACCOUNT |
char (50) |
Job’s accounting information |
DDSACCT |
BLKSIZE |
integer |
Dataset’s block size |
DDSBLK |
BLOCKCT |
integer |
Block count |
DDSBLKC |
CRECC |
char (4) |
Condition code of creating step |
DDSCCC |
CRECPU |
char (4) |
CPU in which dataset was created |
DDSCCPU |
CREDDN |
char (8) |
Creating DD name |
DDSCDDN |
CREDT |
date |
Creation date |
DDSCDT |
CREJBN |
char (8) |
Creating job name |
DDSCJBN |
CREJOBID |
char (8) |
Creating job ID (format JOBxxxxx) |
DDSCJID |
CREPGM |
char (8) |
Creating program name |
DDSCPGM |
CRESTEP |
char (8) |
Creating step name |
DDSCSTP |
CRETM |
time |
Creation time |
DDSCTM |
CREUAD |
hex (4) |
Unit address on which the dataset was created |
DDSCUAD |
CREUSER |
char (8) |
User ID that created the dataset |
DDSCUSER |
DCHANGED |
date |
Last change date |
DDSMDT |
DCHANGET |
time |
Last change time |
DDSMTM |
DCHANGEU |
char (8) |
Last user ID that changed the entry |
DDSLUSER |
DDSRBA |
hex(8) |
Record’s RBA |
DDSRBA |
DSCSIZE |
integer |
Compressed size in kilobytes |
DDSCSIZE |
DSENDSZE |
integer |
Ending size in kilobytes on the volume |
DDSECSZE |
DSEXCP |
integer |
EXCP count since dataset was created |
DDSEXCP# |
DSEXPDT |
date/integer |
Dataset’s expiration date, number of cycles or number of days according to DSEXPTYP |
DDSEXPD1 |
DSEXPTYP |
CYCLE DATE EDM LACCS CATALOG PERM VLTRET SMS |
Dataset’s expiration type: Number of cycles Actual date EDM controlled Number of days since last accessed MVS Catalog Control Permanent dataset Controlled by vaulting Controlled by SMS Management Class |
DDSEXPT1 |
DSFLAGSa |
DISPMOD DYNDEF RECREATE MANUPDAT JCLRETPD DELRTM DSRSTRT |
Dataset flag byte: Dataset opened with DISP=MOD Dataset dynamically defined Dataset recreated Dataset manually updated (Online/Utility CTTMUP) RETPD specified in the JCL for the dataset Dataset marked to be deleted by CTTRTM Dataset processed under MVS RESTART |
DDSFLG1 |
DSFLAG2 (b) |
GRACECAT GRACECYC |
Additional status flag: Dataset retention was extended based on catalog grace period Dataset retention was extended based on cycle grace period |
DDSFLG2 |
DSLABEL |
integer |
Dataset label number |
DDSLBLNM |
DSNAME |
char (44) |
Dataset name |
DDSDSN |
DSPOS |
hex (4) |
Block ID of current dataset Header1 block |
DDSPOS |
DSSIZE |
integer |
Uncompressed size in kilobytes |
DDSUSIZE |
DSSTATb |
DACTIVE DINUSE DPENDSCR DSCRATCH DSTACKED DEDM DABEND DNSTK |
Dataset status: Active dataset In-use dataset Pending scratch dataset Scratched dataset Stacked dataset EDM controlled dataset Closed under abend dataset Unstackable dataset |
DDSSTAT |
DSTKGRP |
char(8) |
Dataset Stacking Group |
DDSSTKG |
DSUSECT |
integer |
Dataset usage count |
DDSUSED# |
DSVOLSER |
char (6) |
Dataset’s first volume |
DDSVOLSR |
DUSRDATA |
char (20) |
User data |
DDSUSER2 |
JCLEXPDT |
Julian date |
JCL EXPDT value |
DDSJEXPD |
LASTACCS |
C, R, W |
Last access type (create, read, write) |
DDSLACS |
LRECL |
integer |
Dataset logical record length |
DDSRECL |
READCPU |
char (4) |
CPU in which dataset was last read |
DDSRCPU |
READDDN |
char (8) |
Last read DD name |
DDSRDDN |
READDT |
date |
Last read date |
DDSRDT |
READJBN |
char (8) |
Name of the last job that read the dataset |
DDSRJBN |
READPGM |
char (8) |
Name of last program that read the dataset |
DDSRPGM |
READSTEP |
char (8) |
Name of the last step that read the dataset |
DDSRSTP |
READTM |
time |
Last read time |
DDSRTM |
READUAD |
hex (4) |
Unit address on which the dataset was last read |
DDSRUAD |
RECFM |
U, F, FB, FBA, FBM, FBS, V, VB, VS, VBA, VBM, VBS, D |
Dataset’s record format |
DDSRECFM |
RFORMAT |
Recording format of the data on the volume |
DDSRFMT |
|
BPI200 |
200 bits per inch |
||
BPI556 |
556 bits per inch |
||
BPI800 |
800 bits per inch |
||
BPI1600 |
1600 bits per inch |
||
BPI6250 |
1625 bits per inch |
||
TRACK18 |
18 tracks |
||
TRACK36 |
36 tracks |
||
TRACK128 |
128 tracks |
||
TRACK256 |
256 tracks |
||
TRACK384 |
384 tracks |
||
EFMT1 |
Enterprise Recording Format 1 |
||
RTNFROM |
DEFAULT JCL RULE SMS
SMSDFLT SMSLIMIT SMSJCL CTTMUP CHKIN ONLUPD. |
Dataset Retention origin: From CTTPARM From JCL From Control‑M/Tape rules From SMS Management Class From SMS default From SMS limit From SMS JCL
Updated by utility CTTMUP External Volume Check-In (TC Screen) Online facility |
DDSRTORG |
SMSMC |
char (8) |
SMS Management Class |
DDSSMCL |
TRTCH |
COMP, NOCOMP |
Indication of whether the data is compressed (for example, IDRC) |
DDSTRTCH |
VOLSNUM |
integer |
Number of volumes on which the dataset resides (multi-volume dataset) |
DDSVOLS# |
WRITECCC |
char (4) |
Condition code of the last step that wrote to the dataset |
DDSWCC |
WRITECPU |
char (4) |
CPU in which the dataset was last written |
DDSWCPU |
WRITEDDN |
char (8) |
Last write DD name |
DDSWDDN |
WRITEDT |
date |
Last write date |
DDSWDT |
WRITEJBN |
char (8) |
Name of the last job that wrote to the dataset |
DDSWJBN |
WRITEPGM |
char (8) |
Name of last program that wrote to the dataset |
DDSWPGM |
WRITESTP |
char (8) |
Name of the last step that wrote to the dataset |
DDSWSTP |
WRITETM |
time |
Last write time |
DDSWTM |
WRITEUAD |
hex (4) |
Unit address on which the dataset was last written |
DDSWUAD |
a This field can be used normally in INCLUDE/EXCLUDE statements of a report. It cannot, however, be used in a report’s FIELDS and SORTBY statements; use fields DSSTAT and DSTATX instead. For more information, see the CTTRPT utility in the INCONTROL for z/OS Utilities Guide.
b This field has a special meaning when used in the FIELDS and SORTBY statements of a report. For more information, see the CTTRPT utility in the INCONTROL for z/OS Utilities Guide.
Parent Topic |