Acronym

Description

JCL

Job Control Language

JCSAN

Joint Chiefs of Staff Alerting Network

JES

Job  Entry Subsystem

JF

Journal File

JF

Junctor frame

JGF

Junctor grouping frame

JMOS

Job Management Operations System

JOD

Journal of Development

JRS

Jurisdictional Reporting System

JTS

Justice Telecommunications System

JUG

Joint Users Group