IBM 3270 User Manual page 47

List of Abbreviations
A. (1) Ampere. (2) Attention.
Alt. Alternate.
APL. A Programming Language.
B
B. Busy.
c
CC. Control check, Chain Command (flag).
CE. (1) IBM Customer Engineer. (2) Correctable
error. (3) Channel-end.
CfUIS. Conversational monitor system.
OR. (1) Command Reject. (2) Carriage return.
CUT. Control unit terminal.
D
D. Display.
DE. Device-end.
DES. Data Encryption Standard.
DOS. Disk Operating System.
DPPX. Distributed Processing Programming
Executive.
E
EX. Exception (response).
F
FCC. Federal Communications Commission.
1
I. Information (format).
ID. Identification, identifier,
in. Inch (or inches).
L
L. Left.
Lie. Last in chain.
N
No. Number.
NUM. Numeric.
P
P. Printer, protected.
R
R. Rear, row.
rel. Relative.
RPO. Request for price quotation.
RR. Request ready, receive ready.
s
S. Sequenced (format), side.
SCS. SNA character string.
SI. Suppress Index.
SP. (1) Space. (2) Specific Poll.
SPF. System Productivity Facility.
U
U. Unprotected.
U.S. United States.
Copyright IBM Corp. 1983, 1990
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