IBM OS/390 User Manual
HPR
High Performance Routing
HSM
Hierarchical Storage Manager
HTML
HyperText Markup Language
HTTP
HyperText Transfer Protocol
I/O
Input/Output
I/S
Information Systems
I/T
Information Technology
IBM
International Business
Machines
Machines
ICA
Integrated Communications
A d a p t e r
A d a p t e r
ICCF
Interactive Computing and
Control Facility
Control Facility
ICF
Interactive Command Facility
ICI
Improved Control Interval
ICIP
Improved Control Interval
Processing
Processing
ICKDSF
Device Support Facilities
ICSF
Integrated Cryptographic
Service Facility
Service Facility
ICSS
Internet Connection Secure
S e r v e r
S e r v e r
ID
IDentification/IDentifier
IDCAMS
The Program Name for
Access Method Services
Access Method Services
IEBCOPY
Utility Program
IEBGENER
Utility Program
IGS
Interactive Graphics System
II
Interactive Interface
ILC
Instruction Length Code
IMF
Information Management
Facility
Facility
IML
Initial Microprogram Load
IMS
Information Management
System
System
IMS/DB
Information Management
System/Data Base
System/Data Base
IMS/VS
Information Management
System/Virtual Storage
System/Virtual Storage
IOB
Input/Output Block
IOCP
I/O Channel Program
IOCS
Input/Output Control System
IOS
Input/Output System
IP
Internet Protocol
IPCS
Interactive Problem Control
System
System
IPDS
Intelligent Printer Data
S t r e a m
S t r e a m
IPF
Interactive Productivity
Facility
Facility
IPL
Initial Program Load
ISA
Initial Storage Area
ISAM
Indexed Sequential Access
M e t h o d
M e t h o d
ISC
Integrated Storage Control
ISMA
Information Systems
Management Architecture
Management Architecture
ISMF
Interactive Storage
Management Facility
Management Facility
ISPF
Interactive System
Productivity Facility
Productivity Facility
ISV
Independent Software Vendor
ITSO
International Technical
Support Organization
Support Organization
IUG
Interactive Utility Generation
IVP
Implementation Verification
Program
Program
JCL
Job Control Language
JECL
Job Entry Control Language
JES
Job Entry Subsystem
JES2
A functional Extension of the
HASP II Program
HASP II Program
JES3
A functional Extension of the
ASP Program
ASP Program
KANJI
A character set of symbols
used in Japanese Ideographic
Alpha
used in Japanese Ideographic
Alpha
KSDS
Key Sequenced Data Set
LAN
Local Area Network
LANRES
Local Area Network Resource
Extension and Services
Extension and Services
LCHILD
Logical CHILD
LCP
Language Conversion
Program
Program
LE
Linkage Editor
LIBR
LIBRarian
LIC
Licensed Internal Code
LIFO
Last In First Out
LIOCS
Logical Input/output Control
System
System
LNKLST
Link Library Concatenation
LOGON
Log On
LP
Logical Partition
LPA
Link Pack Area
586
VSE to OS/390 Migration Workbook