z/OS DFSMS Using the Interactive Storage Management Facility
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ISMF Command and Line Operator Reference Summary

z/OS DFSMS Using the Interactive Storage Management Facility
SC23-6856-00

This chapter describes ISMF line operators and commands. The minimum abbreviations you can use are also given.
  • Line operators are listed in Table 1.
  • Commands are listed in Table 2.
The ISMF application in which each line operator or command can be used is listed. The following list shows the abbreviations that are used for applications:
DC
Data Class
DS
Data Set
DVOL
DASD Volume
LA
List Application
MC
Management Class
OVOL
Mountable Optical Volume
TVOL
Mountable Tape Volume
SC
Storage Class

ISMF End User Line Operators

Table 1 lists ISMF line operators.

Table 1. ISMF Line Operators
Line Operator Minimum Abbreviation Description Application Processed By
ALTER AL Alter the management class, the storage class name, the GDG limit, limit disposition, and expiration date assigned to a cataloged data set. DS DFSMSdfp
BROWSE B Look at a sequential data set or a member of a PDS. DS DFSMSdfp
CATLIST   Obtain an IDCAMS LISTCAT output for a particular data set. DS DFSMSdfp
CGCREATE CGCREATE Allow I/O activity to resume on the volumes residing in the logical subsystems receiving the command. DVOL DFSMSdss
CLIST CLI Call a TSO CLIST. DS, DVOL, OVOL, TVOL DFSMSdfp
COMPRESS COM Reclaim embedded, unused space from a PDS. DS, DVOL DFSMSdss
CONDENSE CON Free unused space at the end of a data set; compress a PDS. DS DFSMShsm
CONSOLID CONS Enables you to perform extent reduction of data sets by combining multi-extent data sets residing on a single volume. DVOL DFSMSdss
COPY COP Copy a data set or volume to a DASD volume of like or unlike device type. DS, DVOL DFSMSdss
DEFRAG DEF Reduce fragmentation on a volume. DVOL DFSMSdss
DELETE DEL Delete an online, backup, or DFSMShsm-migrated data set. DS, LA DFSMSdfp or DFSMShsm
DISPLAY DI Display the attributes of a class or group. MC, DC, SC DFSMSdfp
DUMP DU Dump a data set or volume to tape, DASD, or mass storage volumes. DS, DVOL DFSMSdss
EDIT E Edit a sequential data set or member of a PDS. DS DFSMSdfp
ERASE ERA Erase or delete an online, backup, DFSMShsm-migrated data set, or a saved list. DS, LA DFSMSdfp or DFSMShsm
HALTERDS HA Change the number of backup versions of a data set; change frequency of backup. DS DFSMShsm
HBACKDS HBA Create a backup version of a data set. DS DFSMShsm
HBDELETE HBD Delete backup versions of a data set. DS DFSMShsm
HDELETE HDE Delete a migrated data set. DS DFSMShsm
HIDE H Hide a list entry. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
HMIGRATE HM Migrate a data set to a DFSMShsm level 1 or level 2 volume. DS DFSMShsm
HRECALL HRECA Recall a data set that has been migrated by DFSMShsm. DS DFSMShsm
HRECOVER HRECO Recover a backup version of a data set. DS DFSMShsm
LIST LI Reuse a previously saved list. LA DFSMSdfp
MESSAGE MES Display message text for the last operation performed on a list entry. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
RELEASE REL Free unused space at the end of data sets. DS, DVOL DFSMSdss
=   Repeat the last line operator that was executed. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
RESTORE REST Restore data sets that have been dumped by DFSMSdss. DS, DVOL DFSMSdss
SECURITY SE Invoke a RACF® panel to protect data sets. DS, MC, SC RACF
STATUS ST Displays up to 32 SMS and MVS™ volume statuses. DVOL DFSMSdfp
TSO commands and CLISTs   Invoke TSO commands and CLISTs. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
VTOCLIST   Obtain an IEHLIST LISTVOC for a selected data set. DS DFSMSdfp
Tip: If you specify an equal sign after any DFSMSdss or DFSMShsm line operator, processing occurs in last-use mode, and ISMF does not display an entry panel. See Line Operator Mode for more information.

ISMF End User Commands

Table 2 lists ISMF end user commands.

Table 2. ISMF Commands
Command Minimum Abbreviation Description Application Processed By
BOTTOM BOT Scroll to the last page of a list of entries. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
CANCEL CA Return to the previous dialog without performing any of the current dialog functions. OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
CLEAR CL Clear line operator history. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
CLEAR ALL CL ALL Clear the fields on all pages of a selection entry panel or filter panel. DS, DVOL DFSMSdfp
CLEAR PAGE CL PA Clear the fields on the current page of a selection entry panel or filter panel. DS, DVOL, OVOL, TVOL, LA DFSMSdfp
CLEAR PAGEx CL PAx Clear the fields on a designated page of a selection entry panel or filter panel. DS, DVOL DFSMSdfp
COMPRESS COM Reclaim embedded, unused space from a list of PDSs. DS DFSMSdss
COPY COP Copy a list of data sets to a DASD volume of like or unlike device type. DS DFSMSdss
DOWN DO Scroll down one page or a specified amount of list entries. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
DSUTIL   Invoke the PDF Data Set Utility to allocate, rename, delete, catalog, and uncatalog entire data sets. DS DFSMSdfp
DUMP DU Dump a list of data sets to tape, DASD, or mass storage volumes. DS, DVOL DFSMSdss
END END Exit the current ISMF function or panel. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
ERTB ER Display the ISMF Error Table. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
FILTER FIL Tailor the list to include only specific entries. DS, DVOL, LA DFSMSdfp
FILTER CLEAR FIL C Clear the filter entries but bypass the entry panel. DS, DVOL, LA DFSMSdfp
FIND FIN Find a specific data column. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
FOLD FO Extend or shorten the data set name data column. DS DFSMSdfp
HELP H Obtain information about an ISMF panel or an error. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
LEFT L Scroll left one page or a specified amount of data columns. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
LIBRARY   Invoke the PDF Library Utility to browse, print, rename, and delete members of a PDS or PDSE. DS DFSMSdfp
PROFILE P Invoke the ISMF profile. (This command cannot be invoked from ISMF menu panels, the panels listed under the ISMF Profile Option Menu, and abend panels.) DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
REFRESH REF Display the updated list. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
RELEASE REL Free unused space at the end of a list of data sets. DS DFSMSdss
RESHOW RESH Redisplay hidden list entries. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
RESTORE REST Restore a list of data sets that have been dumped by DFSMSdss. DS DFSMSdss
RIGHT RI Scroll right one page or a specified amount of data columns. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
SAVE SA Save a copy of a list. DS, DVOL, OVOL, TVOL, MC, DC, SC DFSMSdfp
SORT SO Reorder list entries based on entries in specific data columns. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
TOP TOP Scroll to the first page of a list of entries. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
TSO commands and CLISTs   Invoke TSO commands and CLISTs. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
UP U Scroll up one page or a specified amount of list entries. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp
VIEW VI Select and reorder the columns to display on list panels. DS, DVOL, OVOL, TVOL, MC, DC, SC, LA DFSMSdfp

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