IBM OS/390 User Manual

Data Set Control Block

Dummy Control SECTion

Data Set Name

Data Set NAME

Distributed Systems Node
eXecutive

Data Set Services

Define The File

Define The Lock

Extended Binary Coded
Decimal Interchange Code

Event Control Block

Extended Common Service
A r e a

ESCON Multiple Image
Facility

END REQuest

ENQueue

End Of Data

End Of File

End Of Job

End Of Page

Emulation Program

EQUate

Environmental error Record
Editing and Printing program

Enterprise Resource Planning

Enterprise Systems
Architecture

Enterprise Systems
CONnection

External Symbol Dictionary

Entry Sequenced Data Set

Extended Specify Task
Abnormal Exit

End-of-Task eXit Routine

EXecute Channel Program

EXit LiST

Fixed Block

Fixed Block Architecture

Forms Control Buffer

File Control Table

File Definition

Fiber Distributed Data
Interface

Force End of Volume

FILE SECurity

Federal Information
Processing Standard

Fast Implementation
Techniques

File M o d e

FORMat DEFinition

FORmula TRANslation

Functional Subsystem
Application

Forward Space File

Full Screen Interface

Forward Space Record

Functional SubSystem

File Transfer Program

GigaByte

Group Control System

Graphical Data Display
M a n a g e r

Generation Data Group

Get File Storage

Get Hold Next

Get Hold Unique

Generalized Markup
Language

Get Next

Global Resource Serialization

Global Shared Access Method

Global Shared Resources

Generalized Trace Facility

Get Unique

Graphical User Interface

Hardware Configuration
Definition

Hierarchic Direct

Hierarchic Direct Access
M e t h o d

HEXadecimal

Hierarchical File System

Hierarchic Indexed Direct
Access Method

Hierarchic Indexed Sequential
Access Method

High Level Language

Hardware Management
Console

List of Abbreviations