| A (suffix) |
attributes, activity, address |
| ABS |
abstract, absolute |
| ABN |
abnormal |
| AC |
autocall |
| ACC |
access, access code |
| ACCMTH |
access method |
| ACG |
accounting |
| ACK |
acknowledge, acknowledgement |
| ACN |
action |
| ACP |
accept |
| ACQ |
acquire |
| ACSE |
association control service element |
| ACT |
active, activate, activation, activity, action |
| ACTSNBU |
activate switched network backup |
| ADDR (or ADR) |
address |
| ADJ |
adjacent, adjust |
| ADL |
additional |
| ADM |
administration, Application Development Manager |
| ADMD |
administration domain |
ADMDMN |
administrative domain |
| ADP |
adopt, adaptive |
| ADPT |
adapter |
| ADR (or ADDR) |
address |
| ADV |
advance |
| AFN |
affinity |
| AIX® |
AIX operating system |
| AJE |
autostart job entry |
AFN |
affinity |
| AFP™ |
advanced function printing |
| ALC |
allocate |
| ALM |
alarm |
| ALR |
alert |
| ALRD |
alert description |
| ALS |
alias |
| ALW |
allow |
| ANET |
adjacent network entity title |
| ANS |
answer |
| ANZ |
analyze |
| AP |
access path |
| APAR |
authorized program analysis report |
| APF |
advanced printer function |
| APPP |
application process |
| APW |
advanced print writer |
| APP |
application |
| APPC |
advanced program-to-program communications |
| APPN |
advanced peer-to-peer networking |
| APY |
apply |
| ARA |
area |
| ARP |
address resolution protocol |
| ASC |
asynchronous communications |
| ASCII |
American National Standard Code for Information Interchange |
| ASMT |
assignment |
| ASN |
assigned, association |
| ASP |
auxiliary storage pool |
| AST |
assistance |
| ASYNC |
asynchronous |
| ATD |
attended |
| ATN (or ATTN) |
attention |
| ATR (or ATTR) |
attribute |
| ATTACH |
attached |
| ATTN (or ATN) |
attention key |
| ATTR (or ATR) |
attribute |
| AUD |
audit, auditing |
| AUT |
authority, authorized, authorization |
| AUTL |
authorization list |
| AUTO |
automatic |
| AUX |
auxiliary |
| AVG |
average |
| AVL |
available |
| BAL |
balance |
| BAS |
BASIC language, base |
| BCD |
barcode, broadcast data |
| BCH |
batch |
| BCKLT |
backlight |
| BCKUP (or BKU) |
backup |
| BDY |
boundary |
| BEX |
branch extender |
| BGU |
business graphics utility |
| BIN |
binary |
| BIO |
block input/output |
| BITS |
data bits |
| BKP |
breakpoint |
| BKT |
bracket, backout |
| BKU (or BCKUP) |
backup |
| BLDG |
building |
| BLK |
block |
| BLN |
blinking cursor |
| BND |
binding, bind, bound |
| BNR |
banner |
| BOT |
bottom |
| BRK |
break |
| BSC |
binary synchronous communications |
| BSCEL |
binary synchronous communications equivalence link |
| BSP |
backspace |
| BUF |
buffer |
| C |
C language |
| CAB |
cabinet |
| CAL |
calendar |
| CAP |
capacity, capture |
| CB |
callback |
| CBL |
COBOL language |
| CCD |
call control data |
| CCSID |
coded character set identifier |
| CCT |
circuit |
| CDE |
code |
| CDR |
call detail records |
| CFG |
configuration |
| CFGL |
configuration list |
| CFGLE |
configuration list entry |
| CFM |
confirmation, confirm |
| CGU |
character generator utility |
| CHAR (or CHR) |
character |
CHAP |
challenge-handshake authentication protocol |
| CHG |
change |
| CHK |
check |
| CHKSUM |
checksum |
| CHKVOL |
check volume identifier |
| CHL |
channel |
| CHR (or CHAR) |
character |
| CHRSTR |
character string |
| CHT |
chart |
| CGY |
category |
| CKR |
checker |
| CKS |
checksum |
| CL |
control language |
| CLG |
catalog |
| CLN |
clean, cleaning, cleanup |
| CLNS |
connectionless-mode network service |
| CLNUP (or CLN) |
cleanup |
| CLO |
close |
| CLR |
clear |
| CLS |
class |
| CLSF |
class file |
| CLT |
client |
| CLU |
cluster |
| CMD |
command |
| CMN |
communications |
| CMNE |
communications entry |
| CMP |
compare |
| CMT |
commitment, comment |
| CNG |
congestion |
| CNL |
cancel |
| CNLMT (or CNNLMT) |
connection limit |
| CNN |
connection |
| CNNL |
connection list |
| CNNLMT |
connection limit |
| CNR |
container |
| CNS |
constant |
| CNT |
contact |
| CNTL (or CTL) |
control |
| CNTRY |
country |
| CNV |
conversation |
| COD |
code |
| CODPAG |
code page |
| CODE |
code, cooperative development environment |
| COL |
column, collect, collection |
| COM |
common, community |
| COMPACT |
compact, compaction |
| CON |
confidential |
| CONCAT |
concatenation |
| COND |
condition |
| CONS |
connection-mode network service |
| CONTIG |
contiguous |
| CONT |
continue |
| COS |
class-of-service |
| COSD |
class-of-service description |
| COSTBYTE |
cost per byte |
| COSTCNN |
cost per connection |
| COVER |
cover letter |
| CP |
control point |
| CPB |
change profile branch, compatibility |
| CPI |
characters per inch |
| CPL |
complete |
| CPP |
C++ language |
| CPR |
compressed, compress |
| CPS |
call progress signal |
| CPT |
component |
| CPU |
central processing unit |
| CPY |
copy |
| CPYRGT |
copyright |
| CRC |
cyclic redundancy check |
| CRDN |
credentials |
| CRG |
charges, charging, cluster resource group |
| CRL |
correlation |
| CRQ |
change request |
| CRQD |
change request description |
| CRSDMNK |
cross-domain key |
| CRT |
create |
| CSI |
communications side information |
| CSL |
console |
| CSR |
cursor |
| CST |
constraint, cost |
| CTG |
cartridge |
| CTL |
controller, control |
| CTLD |
controller description |
CTLP |
control port |
| CTN |
contention |
| CTS |
clear to send |
| CTX |
context |
| CUR |
current |
| CVN |
conversion |
| CVR |
cover |
| CVT |
convert, converting |
| CXT (or CTX) |
context |
| CYC |
cycle |
| D (suffix) |
description |
| DAP |
directory access protocol |
| DAT |
date |
| DB |
database |
| DBCS |
double-byte character set |
| DBF |
database file |
| DBG |
debug |
| DBR |
database relations |
| DCE |
data communications equipment, distributed computing environment |
| DCL |
declare |
| DCP |
decompress |
| DCT |
dictionary |
| DDI |
distributed data interface |
| DDM |
distributed data management |
| DDMF |
distributed data management file |
| DDS |
data description specification |
| DEC |
decimal |
| DEGREE |
parallel processing degree |
| DEL |
delivery |
| DEP |
dependent |
| DEPT |
department |
| DES |
data encryption standard |
| DEST |
destination |
| DEV |
device |
| DEVD |
device description |
| DFN |
definition, defined |
| DFR |
defer |
| DFT |
default |
| DFU |
data file utility |
| DIAG |
dialogue |
| DIF |
differences |
| DIFF |
differentiated |
| DIR |
directory |
| DKT |
diskette |
| DLC |
deallocate |
| DLO |
document library object |
| DLT |
delete |
| DLVRY |
delivery |
| DLY |
delay |
| DMN |
domain |
| DMP |
dump |
| DN |
distinguished name |
| DOC |
document |
| DPR |
DataPropagator™ Relational |
| DRAWER |
drawers |
| DRT |
direct |
| DRV |
drive |
| DSA |
directory systems agent |
| DSAP |
destination service access point |
| DSB |
disable, disabled |
| DSC |
disconnect |
| DSK |
disk |
| DSP |
display |
| DST |
daylight savings time, dedicated service tools, distribution |
| DTA |
data |
| DTE |
data terminal equipment |
| DTL |
detail |
| DUP |
duplicate |
| DVL |
development |
| DWN |
down |
| E (suffix) |
entry |
| EBCDIC |
extended binary-coded decimal interchange code |
| ECN |
explicit congestion notification |
| EDT |
edit |
| EDU |
education |
| EIM |
enterprise identity mapping |
| EJT |
eject |
| ELAN |
ethernet LAN |
| ELEM |
element |
| ELY |
early |
| EML |
emulate, emulation |
| ENB |
enable |
| ENC |
encode |
| ENR |
enrollment |
| ENT |
enter, entries |
| ENV |
environment |
| EOF |
end of file |
| EOR |
end of record |
| EOV |
end of volume |
| ERR |
error |
ESC |
escape |
| EST |
establish, established |
| ETH |
ethernet |
| EVT |
event |
| EXC |
exclude |
| EXCH |
exchange |
| EXD |
extend, extended |
| EXEC |
executive |
| EXIST |
existence |
| EXN |
extension |
| EXP |
expiration, expire |
| EXPR |
expression |
| EXT |
extract, extend, extended |
| F (suffix) |
file |
| FAIL |
failure |
| Fnn |
function key 'nn' |
| FA |
file attributes |
| FAX |
facsimile |
| FCL |
facilities |
| FCN |
function, functional |
| FCT |
forms control table |
| FCTE |
forms control table entry |
| FEA |
front end application |
| FEA |
front end application |
| FEAT |
feature |
| FID |
file identifier |
| FIL |
file |
| FLD |
field |
| FLG |
flag |
| FLIB |
files library |
| FLR |
folder |
| FLW |
flow |
| FLV |
failover |
| FMA |
font management aid |
| FMT |
format |
| FNC |
finance |
| FNT |
font |
| FORMDF |
form definition |
| FP |
focal point |
| FRAC |
fraction |
| FRC |
force |
| FRI |
Friday |
| FRM |
from, frame |
| FRQ |
frequency |
| FSC |
fiscal |
| FSN |
file sequence number |
| FST |
first |
| FTAM |
file transfer, access, and management |
| FTP |
file transfer protocol (TCP/IP) |
| FTR |
filter |
| GC |
garbage collection |
| GCH |
garbage collection heap |
| GDF |
graphics data file |
| GDL |
guideline, guidelines |
| GEN |
generate, generation |
| GID |
group identifier number |
| GIV |
give |
| GLB |
global |
| GNL |
general |
| GPH |
graph |
| GRP |
group |
| GRT |
grant |
| GSS |
graphics symbol set |
| GVUP |
give up |
| HCP |
host command processor |
| HDL (or HNDL) |
handle |
| HDR |
header |
| HDW |
hardware |
| HEX |
hexadecimal |
| HFS |
hierarchical file systems |
| HLD |
hold, held |
| HLL |
high-level language |
| HLP |
help |
| HLR |
holder |
| HNDL (or HDL) |
handle |
| HPCP |
host to printer code page |
| HPFCS |
host to printer font character set |
| HPR |
high performance routing |
| HRZ |
horizontal |
| HST |
history, historical |
| HTML |
hypertext markup language |
| HTTP |
hypertext transfer protocol (TCP/IP) |
| I (suffix) |
information, ILE |
| ICF |
intersystem communication function |
| ICV |
initial chaining value |
| ID |
identifier |
| IDD |
interactive data definition |
| IDL |
idle |
| IDLC |
integrated data link control |
| IDP |
interchange document profile |
| IDX |
index |
| IE |
information element |
| IFC |
interface |
| IGC |
ideographic (double-byte character set) |
| IGN |
ignore |
| IFC |
interface |
| ILE |
integrated language environment |
| IMG |
image |
| IN |
input |
| INAC (or INACT) |
inactivity |
| INACT (or INAC) |
inactivity |
| INC |
include |
| IND |
indirect |
| INF |
information |
| INFSKR |
Infoseeker |
| INH |
inhibit |
| INIT |
initiate |
| INL |
initial |
| INM |
intermediate |
| INP |
input |
| INPACING |
inbound pacing |
| INQ |
inquiry |
| INS |
install |
| INST |
instance |
| INT |
interactive, integer, internal |
| INTNET |
internet |
| INTNETA |
internet address |
| INTR |
intrasystem |
| INV |
invitee, inventory, invoke |
| INZ |
initialize, initialization |
| IP |
internet protocol |
| IPDS™ |
intelligent printer data stream |
| IPI |
IP over IPX |
| IPL |
initial program load |
| IPX |
internet packet exchange |
| ISDN |
integrated services digital network |
| ISP |
internet service provider |
| IT |
intermediate text, internal text |
| ITF |
interactive terminal facility |
| ITM |
item |
| ITV |
interval |
| IW2 |
IPX WAN version 2 protocol |
| J (suffix) |
job |
| JDFT |
join default |
| JE (suffix) |
job entry |
| JFLD |
join field |
| JORDER |
join file order |
| JRN |
journal |
| JRNRCV |
journal receiver |
| JVA |
Java™ |
| KBD |
keyboard |
| KNW |
know, knowledge |
| KPF |
Kanji printer function |
| KWD |
keyword |
| L (suffix) |
list |
| LADN |
library assigned document name |
| LAN |
local area network |
| LANG (or LNG) |
language |
| LBL |
label |
| LCL |
local |
| LCLE |
local location entry |
| LCK |
lock |
| LDTIME |
lead time |
| LE (suffix) |
list entry |
| LEC |
LAN emulation client |
| LECS |
LAN emulation configuration server |
| LEN |
length |
| LES |
LAN emulation server |
| LF |
logical file |
| LFM |
logical file member |
| LFT |
left |
| LGL |
logical |
| LIB |
library |
| LIBL |
library list |
| LIC |
license, licensed, licensed internal code |
| LIFTM |
lifetime |
| LIN |
line, line description |
| LMI |
local management interface |
| LMT |
limit |
| LNG (or LANG) |
language |
| LNK |
link |
| LNR |
listener |
| LOC |
location |
| LOD |
load |
| LPI |
lines per inch |
| LRC |
longitudinal redundancy check |
| LRG |
large |
| LRSP |
local response |
| LST |
list, last |
| LTR |
letter |
| LVL |
level |
| LWS |
local workstation |
| LZYWRT |
lazy write |
| M (suffix) |
member, messages |
| MAC |
macro, medium access control |
| MAINT |
maintenance |
| MAJ |
major |
| MAP |
map, manufacturing automation protocol |
| MAX |
maximum |
| MBR |
member |
| MBRS |
members |
| MCA |
message channel agent |
| MCH |
machine |
| MDL |
model |
| MDM |
modem |
| MDTA |
message data |
| MED |
media, medium |
| MEDI |
media information |
| METAFILE |
metatable file |
| MFR |
manufacturer |
| MFS |
mounted file system |
| MGR |
manager |
| MGRR |
manager registration |
| MGT |
management |
| MID |
middle |
| MIN |
minimal, minimize |
| MLB |
media library device |
| MLT |
multiplier, multiple |
| MM |
multimedia |
| MNG |
manage |
| MNT |
maintenance, mount, mounted |
| MNU |
menu |
| MOD |
mode, module |
| MODD |
mode description |
| MON |
monitor, Monday |
| MOV |
move |
| MQM |
Message Queue Manager |
| MRG |
merge |
| MRK |
mark |
| MRT |
multiple requester terminal |
| MSF |
mail server framework |
| MSG |
message |
| MSGS |
messages |
| MSGQ |
message queue |
| MSR |
measurement |
| MSS |
managed system services |
| MST |
master |
| MTD |
mounted |
| MTG |
meeting |
| MTU |
maximum transmission unit |
| MTH |
method |
| MULT (or MLT) |
multiple |
| M36 |
AS/400® Advanced 36® machine |
| M36CFG |
AS/400 Advanced 36 machine configuration |
| N (suffix) |
name, network |
| NAM |
name |
| NBR |
number |
| NCK |
nickname |
| NDE |
node |
| NDM |
normal disconnect mode |
| NDS |
NetWare directory services |
| NEG |
negative, negotiation |
| NEP |
never-ending program |
| NET |
network |
| NFY |
notify |
| NL |
network-layer |
| NLSP |
NetWare link services protocol |
| NML |
namelist |
| NNAM (or NCK) |
nickname |
| NOD |
node |
| NODL |
node list |
| NORM |
normal |
| NOTVLD |
not valid |
| NPRD |
nonproductive |
| NRM |
normal, normal response mode |
| NRZI |
non-return-to-zero-inverted |
| NT |
network termination |
| NTB |
NetBIOS |
| NTBD |
NetBIOS description |
| NTC |
notice |
| NTF |
NetFinity |
| NTP |
network time protocol |
| NTS |
Notes® |
| NTW |
NetWare |
| NTW3 |
NetWare 3.12 |
| NUM |
numeric, number |
| NWI |
network interface |
| NWID |
network interface description |
| NWS |
network server |
| NWSD |
network server description |
| NXT |
next |
| OBJ |
object |
| OBS |
observable information |
| OFC |
office |
| OFSET |
offset |
| OMT |
omit |
| OPN |
open |
| OPR |
operator, operating |
| OPT |
option, optical, optimum |
| ORD |
order |
| ORG |
organization, organizational |
| ORGUNIT |
organizational unit |
| OS |
operating system |
| OSDB |
object store database |
| OUT |
output |
| OVF |
overflow |
| OVL |
overlay |
| OVR |
override |
| OVRFLW |
overflow |
| OWN |
owner, owned |
| PAD |
packet assembly/disassembly |
| PAG |
page, paginate |
| PAL |
product activity log |
| PARM |
parameter |
| PASTHR |
pass-through |
| PBL |
probable |
| PBX |
private branch exchange |
| PC |
personal computer |
| PCD |
PC document |
| PCL |
protocol |
| PCO |
PC organizer |
| PCS |
personal computer support |
| PCT |
percent |
| PCTA |
personal computer text assist |
| PCY |
policy |
| PDF |
portable document format |
| PDG |
print descriptor group |
| PDM |
programming development manager |
| PDU |
protocol data unit |
| PENWTH |
pen width |
| PERS |
personal |
| PF |
physical file |
| PFnn |
program function key 'nn' |
| PFD |
printout format definition |
| PFM |
physical file member |
| PFVLM |
physical file variable-length member |
| PFR |
performance |
| PFX |
prefix |
| PGM |
program |
| PGP |
primary group |
| PGR |
pager |
| PHCP |
printer to host code page |
| PHFCS |
printer to host font character set |
| PHS |
phase |
| PHY |
physical |
| PIN |
personal identification number |
| PJE |
prestart job entry |
| PKA |
public key algorithm |
| PKG |
package |
| PKT |
packet |
| PL |
presentation-layer |
| PLC |
place |
| PLL |
poll, polling |
| PLT |
plotter |
| PMN |
permission |
| PMP |
point-to-multipoint |
| PMT |
prompt |
| PND |
pending |
| PNL |
panel |
| PNT |
point |
| POL |
pool |
| POLL |
polled, polling |
| POP |
post office protocol (TCP/IP) |
| PORT |
port number |
| POS |
positive, position |
| PPP |
point-to-point protocol |
| PP |
preprocessor |
| PPR |
paper |
| PPW |
page printer writer |
| PRB |
problem |
| PRC |
procedure, procedural, process |
| PRD |
product, productive |
| PREBLT |
prebuilt |
| PRED |
predecessor |
| PREEST |
pre-established |
| PREF |
preference, preferred |
| PREOPR |
pre-operation |
| PREREQ |
prerequisite |
| PRF |
profile, profiling |
| PRI |
primary |
| PRJ |
project |
| PRM |
promote, parameters |
| PRMD |
private management domain |
| PRN |
parent |
| PRO |
proposed |
| PROC (or PRC) |
procedure, processing |
| PROD |
production |
| PROP |
property/properties |
| PRP |
prepare, propagate, propagation |
| PRS |
personal |
| PRT |
print, printer |
| PRTQ |
print queue |
| PRV |
previous |
| PRX |
proxy |
| PSAP |
presentation-layer service access point |
| PSF |
print services facility |
| PSN |
presentation |
| PSTOPR |
post-operation |
| PTC |
protected, protection, portable transaction computer |
| PTF |
program temporary fix |
| PTH |
path |
| PTL |
partial |
| PTN |
partition, partitioning |
| PTP |
point-to-point |
| PTR |
pointer |
| PTY |
priority |
| PUB |
public |
| PUNS |
punches |
| PVC |
permanent virtual circuit |
| PVD |
provider |
| PVT |
private |
| PWD |
password |
| PWR |
power |
| Q (suffix) |
queue |
| QE (suffix) |
queue entry |
| QLTY |
quality |
| QOS |
quality of service |
| QRY |
query |
| QST |
question |
| QSTDB |
question-and-answer database |
| QSTLOD |
question-and-answer load |
| QUAL |
qualifier |
| RAR |
route addition resistance |
| RBD |
rebuild |
| RCD |
record |
| RCDS |
records |
| RCL |
reclaim |
| RCMS |
remote change management server |
| RCP |
recipient |
| RCR |
recursion, recurs |
| RCV |
receive |
| RCY |
recovery |
| RDB |
relational database |
| RDN |
relative distinguished name |
| RDR |
reader |
| RDRE |
reader entry |
| REACT |
reactivation |
| REASSM |
reassembly |
| REC |
record |
| RECNN |
reconnect |
| REF |
reference |
| REINZ |
reinitialize |
| REL |
relations, release |
| REP |
representation, representative |
| REQ (or RQS) |
required, request, requester |
| RES |
resident, resolution |
| RESYNC |
resynchronize |
| RET |
retention |
| REX |
REXX language |
| RFS |
refuse, refused |
| RGS |
registration |
| RGT |
right |
| RGZ |
reorganize |
| RINZ |
reinitialize |
| RIP |
routing information protocol |
| RJE |
remote job entry |
| RJT |
reject |
| RLS |
release |
| RMD |
remind, reminder |
| RMT |
remote |
| RMV |
remove |
| RNG |
range |
| RNM |
rename |
| RPG |
RPG language |
| RPL |
replace, replacement |
| RPT |
report |
| RPY |
reply |
| RQS (or REQ) |
request, requester |
| RQT |
requisite |
| RRSP |
remote response |
| RRT |
reroute |
| RSB |
reassembly |
| RSC |
resource, resources |
| RSL |
result, resolution |
| RSM |
resume |
| RSP |
response |
| RSRC |
resource |
| RST |
restore |
| RSTD |
restricted |
| RTE |
route |
| RTG |
routing |
| RTL |
retail |
| RTM |
retransmit |
| RTN |
return, returned, retransmission |
| RTR |
router |
| RTT |
rotate |
| RTV |
retrieve |
| RTY |
retry |
| RU |
request unit |
| RVK |
revoke |
| RVS |
reverse |
| RWS |
remote workstation |
| SAA® |
systems application architecture |
| SADL |
saddle |
| SAP |
service access point |
| SAT |
Saturday |
| SAV |
save |
| SAVF |
save file |
| SBM |
submit, submitted |
| SBS |
subsystem |
| SCD |
schedule, scheduled |
| SCH |
search |
| SCN |
screen |
| SCT |
sector |
| SDLC |
synchronous data link control |
| SDU |
service data unit |
| SEC |
second, secure, security |
| SEG |
segment |
| SEGMENT |
segmentation |
| SEL (or SLT) |
select, selection |
| SENSITIV |
sensitivity |
| SEP |
separator |
| SEQ |
sequence, sequential |
| SEV |
severity |
| SFW |
software |
| SGN |
sign-on |
| SHD |
shadow, shadowing |
| SHF |
shift |
| SHM |
short hold mode |
| SHR |
shared |
| SHUTD |
shutdown |
| SI |
shift-in |
| SIG |
signature, signed |
| SIGN |
sign-on |
| SIZ |
size |
| SL |
session-layer |
| SLR |
selector |
| SLT (or SEL) |
select, selection |
| SMAE |
systems management application entity |
| SMG |
systems manager |
| SMTP |
simple mail transfer protocol |
| SMY |
summary |
| SNA |
systems network architecture |
| SNBU |
switched network back-up |
| SND |
send |
| SNG |
single |
| SNI |
SNA over IPX |
| SNP |
snap |
| SNPT |
SNA pass-through |
| SNUF |
SNA upline facility |
| SO |
shift-out |
| SOC |
sphere of control |
SP |
service processor |
| SPA |
spelling aid |
| SPC |
space, special |
| SPD |
supplied |
| SPF |
specific |
| SPID |
service provider identifier |
| SPL |
spooled, spooling |
| SPR |
superseded |
| SPT |
support, supported |
| SPTN |
support network |
| SPX |
sequenced packet exchange |
| SQL |
structured query language |
| SRC |
source |
| SRCH (or SCH) |
search |
| SRM |
system resource management |
| SRQ |
system request |
| SRT |
sort |
| SRV |
service |
| SSAP |
source service access point, session-layer service access
point |
| SSCP |
system services control point |
| SSL |
secure sockets layer |
| SSN |
session |
| SSND |
session description |
| SSP |
suspend |
| SST |
system service tools |
| STAT |
statistical data records |
| STATION |
convenience station |
| STC |
statistics |
| STD |
standard |
| STG |
storage |
| STK |
stack |
| STM |
stream |
| STMF |
stream file |
| STMT |
statement |
| STN |
station |
| STP |
step |
| STPL |
staple |
| STR |
start, starting |
| STS |
status |
| STT |
state |
| STX |
start-of-text character |
| SUB |
substitution, subject |
| SUBADR |
subaddress |
| SUBALC |
suballocation |
| SUBDIR |
subdirectory |
| SUBFLR |
subfolder |
| SUBNET |
subnetwork |
| SUBPGM |
subprogram |
| SUBST |
substitution |
| SUCC |
successor |
| SUN |
Sunday |
| SURNAM |
surname |
| SVC |
switched virtual circuit |
| SVR |
server |
| SWL |
stop word list |
| SWS |
switches |
| SWT |
switch, switched |
| SWTSET |
switch setting |
| SYM |
symbol, symbolic |
| SYN |
syntax |
| SYNC |
synchronous |
| SYS |
system |
| SYSLIBL |
system library list |
| S36 |
System/36™ |
| TAP |
tape |
| TAPDEV |
tape devices |
| TBL |
table |
| TCID |
transport connection identifier |
| TCP |
TCP/IP (transmission control protocol/internet protocol) |
| TCS |
telephony connection services |
| TDC |
telephony data collector |
| TDLC |
twinaxial data link control |
| TEID |
terminal endpoint identifier |
| TEL |
telephone |
| TELN |
TELNET (TCP/IP) |
| TERM |
terminal |
| TFR |
transfer |
| TGT |
target |
| THD |
thread |
| THLD |
threshold |
| THR |
through, throughput |
| THRPUT |
throughput |
| THS |
thesaurus |
| THU |
Thursday |
| TIE |
technical information exchange |
| TIM |
time |
| TIMMRK |
timemark |
| TIMO |
timeout |
| TIMOUT (or TIMO) |
timeout |
| TIMZON |
time zone |
| TKN |
token |
| TL |
transport-layer |
| TM |
time |
| TMN |
transmission |
| TMP |
temporary |
| TMPL (or TPL) |
template |
| TMR |
timer |
| TMS |
transmission |
| TMT |
transmit |
| TNS |
transaction |
| TOKN (or TKN) |
token |
| TOT |
total |
| TPDU |
transport-layer protocol data unit |
| TPL |
template, topology |
| TPT |
transport |
| TRANS |
transit, transaction |
| TRC |
trace |
| TRG |
trigger |
| TRM |
term |
| TRN |
token-ring network, translate |
| TRNSPY |
transparency |
| TRP |
trap |
| TRS |
transit |
| TRUNC |
truncate |
| TSE |
timeslice end |
| TSP |
timestamp |
| TSAP |
transport-layer service access point |
| TSK |
task |
| TST |
test |
| TUE |
Tuesday |
| TWR |
tower |
| TXP |
transport |
| TXT |
text |
| TYP |
type |
| T1 |
transport class 1 |
| T2 |
transport class 2 |
| T4 |
transport class 4 |
| UDFS |
user-defined file system |
| UDP |
user datagram protocol |
| UI |
user interface, unnumbered information |
| UID |
user identifier number |
| UNC |
unclassified |
| UNL |
unlink |
| UNPRT |
unprintable |
| UNQ |
unique |
| UOM |
unit of measure |
| UPCE |
universal product code type E barcode |
| UPD |
update |
| UPG |
upgrade |
| URL |
uniform resource locator |
| USG |
usage |
| USR |
user |
| VAL |
value |
| VAR |
variable |
| VCT |
virtual circuit |
| VDSK |
virtual disk |
| VER (or VSN) |
version |
| VFY |
verify |
| VLD |
valid, validity, validation |
| VND |
vendor |
| VOL |
volume |
| VRF |
verification |
| VRT |
virtual |
| VRY |
vary |
| VSN (or VER) |
version |
| VWS |
virtual work station |
| WAN |
wide area network |
| WCH |
watch |
| WDW |
window |
| WED |
Wednesday |
| WIN |
winner |
| WK |
week |
| WNT |
Windows NT® |
| WP |
word processing |
| WRD |
word |
| WRK |
work, working |
| WRT |
write |
| WS |
workstation |
| WSC |
workstation controller |
| WSCST |
workstation customization object |
| WSE |
workstation entry |
| WSG |
workstation gateway (TCP/IP) |
| WSO |
workstation object |
| WTR |
writer |
| WTRE |
writer entry |
| WTRS |
writers |
| X25 |
X.25 |
| X31 |
X.31 |
| X400 |
X.400 |
| 3270 |
3270 display |