Index [ SNA IMF Programmer's Reference Manual ] MPE/iX 5.0 Documentation
SNA IMF Programmer's Reference Manual
Index
2
2608 printer
3
3270 buffer control orders
3270 command codes
3270 Field Attribute Character, bit assignment
3270 Write Control Character, bit assignment
3271 Model 11 Communications Controller
3274 Cluster Controller
base set of functions
functions not supported by SNA IMF
3276 Cluster Controller
3278 display station
emulate pressing keys
3287 printer
documentation
A
ABORT3270 intrinsic
ACF/NCP (Advanced Communications Function/Network Control Program)
ACF/VTAM (Advanced Communications Function/Virtual Telecommunications
Access Method)
ACQUIRE3270 intrinsic
SNA IMF vs. IMF/3000
SNA IMF/V vs. SNA IMF/XL
ADCC (Asynchronous Data Communications Controller)
AID (Attention Identifier)
codes generated by SNA IMF
inserting or suppressing in transparent mode
alarm indicator, from host
Alert function, IBM 3274
aligning paper forms
alphanumeric fields, attribute character
APL/Text, IBM 3274 function
Application layer, SNA
application subsystems, IBM
logging off
AS/400, IBM
device type configuration
ASCII (American Standard Code for Information Interchange)
ASCII-to-EBCDIC translation
non-transparent mode
transparent mode
ASCII vs. EBCDIC, characters represented
Asian countries supported
Asian PS/55 3270 product, SNA IMF support
ATP (Asynchronous Terminal Processor)
ATTN key, transmitting to host
attribute characters
identifying (EXTFIELDATTR)
identifying (FIELDATTR)
in printed screen image
locating (ATTRLIST)
with STREAM3270
attribute processing, IBM 3274 function
ATTRLIST intrinsic
when to use
automatic printing
automatic skip, attribute character
B
Back Space (BS), SCS control code
bar-code readers, IBM 3274 function
BASIC
data types
intrinsic calls in compatibility mode
intrinsic calls in native mode
intrinsic parameters
using READFIELD
using READSCREEN
using READSTREAM
using WRITEFIELD
baud
BEL (Bell), SCS control code
binary data, transmitting
BIND
bit assignment, 3270 field attribute character
bit assignment, 3270 Write Control Character
blank screen, SSCP-LU
block mode
BS (Back Space), SCS control code
BSC (Binary Synchronous Communications)
buffer control orders, 3270
buffer limit, transparent mode
C
calling sequences, SNA IMF intrinsics
CANCEL key
transmitting to host
cancelling a no-wait I/O request
Carriage Return (CR)
Carriage Return (CR), SCS control code
catalog file, SNA IMF
CATIMF.PUB.SYS
chaining RUs
characters allowed in data stream
characters allowed in unprotected fields
characters represented, ASCII vs. EBCDIC
CICS (Customer Information Control System)
class name, specifying
clean print, internal screen image
CLEAR key
in non-transparent mode
in transparent mode
transmitting to host
CLOSE3270 intrinsic
closing printer file
Cluster Controller, 3276 or 3274
base set of functions
functions not supported by SNA IMF
COBOL data items, syntax
COBOL intrinsic calls
COBOL intrinsic calls, MPE V and compatibility mode
COBOL intrinsic calls, native mode
COBOL picture clauses
Code Segment Table (CST) entries required, SNA IMF/V
column numbers on screen, IBM vs HP
command codes, IBM 3270
Communications Controller, IBM 37xx
communications lines
multiple
multipoint, shared with other systems
shared with other SNA Services
switched or leased
compatibility mode
condition codes
IODONTWAIT
IODONTWAIT3270
IOWAIT
IOWAIT3270
configuration
communication line
device type (AS/400, System/36, System/38)
contention, line protocol
CR (Carriage Return)
CR (Carriage Return), SCS control code
cstation parameter
CST entries required, SNA IMF/V
cursor, in printed screen image
cursor location
changing
inserting or suppressing in transparent mode
receiving
sending
C/XL intrinsic calls
D
dash (-), in printed screen image
data communications lines
multiple
multipoint, shared with other systems
shared with other SNA Services
switched or leased
Data Flow Control layer, SNA
Data Link Control layer, SNA
data stream
characters allowed in
creating
reading
data stream mode
buffer limit
data translation
inserting or suppressing AID
inserting or suppressing cursor address
intrinsics used with
sample program
SDLC control information
size of internal screen image
specifying
data translation, in non-transparent mode
data translation, in transparent mode
data types, SNA IMF intrinsic parameters
DBCS (Double-Byte Character Set)
countries supported
enabling or disabling
field attribute
implementations, HP vs. IBM
range checking of input characters
specifying offset
undefined characters
user-defined characters
default printer file name, Pass Thru
deferred printing
device emulation
setting up for printers
using multiple devices
devicenum parameter, SNA IMF vs. IMF/3000
device type, AS/400, System/36 and System/38 configuration
device type, specifying
disabling input (TRAN3270)
display enhancements
attribute character
field attributes
full-bright
half-bright
high intensity
inverse video
Pass Thru
underline
Display Enhancements option, HP 264x terminal
display screen ownership
display station, IBM 3278
emulate pressing keys
documentation
HP IMF products
IBM 3287 printer
Pass Thru
DOS/VSE (Disk Operating System/Virtual Storage Extended)
DS Network Services
DTC (Datacommunications and Terminal Controller)
dual session support, IBM 3274 function
DUP key, emulate pressing
E
EBCDIC (Extended Binary Coded Decimal Interchange Code)
EBCDIC-to-ASCII translation
non-transparent mode
transparent mode
EBCDIC vs. ASCII, characters represented
emulated devices, SNA IMF
LU.T1 or LU.T3
Enable Presentation (ENP), SCS control code
ENABLE PRINT key
transmitting to host
enabling input (RECV3270)
enabling input (RESET3270)
end-of-stream character (octal 23)
ENP (Enable Presentation), SCS control code
entering data into internal screen image
ENTER key
transmitting to host
Erase Unprotected to Address, buffer control order
erasing data from internal screen image
ERR3270 intrinsic
error messages (ERR3270)
error messages, Pass Thru
extended color, IBM 3274 function
EXTFIELDATTR intrinsic
EXTFIELDATTR vs. FIELDATTR
F
FF (Form Feed), SCS control code
Field Attribute Character, bit assignment
field attributes
identifying (EXTFIELDATTR)
identifying (FIELDATTR)
locating (ATTRLIST)
numeric/alphanumeric
protected/unprotected
FIELDATTR intrinsic
FIELDATTR vs. EXTFIELDATTR
FIELD MARK key, emulate pressing
field numbers
fields, positioning on screen
file name for spooled print file
file transfer
fnum value, returned by IOWAIT and IODONTWAIT
FOPEN intrinsic, MPE
format changes, LU.T1
Form Feed (FF), SCS control code
forms, aligning paper
FORTRAN intrinsic calls
FOS (Fundamental Operating System)
full-bright, display enhancement
G
GE (Graphics Escape), SCS control code
GENCAT utility
H
half-bright, display enhancement
hanging program
hardware requirements, HP
hardware requirements, IBM
high intensity, display enhancement
H (in 2608 printed output)
HOLD PRINT key
transmitting to host
Horizontal Tab (HT), SCS control code
host, definition of
host system software releases, verification with
HP 2608 printer
HP 3000, series supported
HP hardware requirements
HP Network Services (NS3000/V)
HP SNA Server/Access product
HP software requirements
HT (Horizontal Tab), SCS control code
hung program
I
IBM 3270 buffer control orders
IBM 3271 Model 11 Communications Controller
IBM 3278 display station
emulate pressing keys
IBM 3287 printer
documentation
IBM application subsystems
logging off
IBM AS/400
device type configuration
IBM Cluster Controller, 3276 or 3274
base set of functions
functions not supported by SNA IMF
IBM Communications Controller
IBM hardware requirements
IBM host, definition of
IBM host screen formats
IBM host system software releases, verification with
IBM READ BUFFER command
IBM READ MODIFIED command
IBM software requirements
IBM System/36
device type configuration
IBM System/370
IBM System/38
device type configuration
IMF/3000
components of
IMF Manager
IMF Monitor
INP download
INP Driver
intrinsics
Pseudo Driver
IMF/3000 and SNA IMF/V, on the same HP 3000
IMF/3000 to SNA
IMF/3000 to SNA IMF/V migration
IMF Manager, IMF/3000
IMF Monitor, IMF/3000
IMS (Information Management System)
info string parameters, starting Pass Thru
INP download, IMF/3000
INP Driver, IMF/3000
INP (Inhibit Presentation), SCS control code
INP (Intelligent Network Processor)
using several on one HP 3000
- (in printed screen image)
~ (in printed screen image)
input disabled (TRAN3270)
Insert Cursor, buffer control order
interactive mode, SNA IMF
Interchange Record Separator (IRS), SCS control code
internal screen image
creating
entering data into
erasing data from
finding attributes (SCREENATTR)
host overwriting
in non-transparent mode
in transparent mode
learning whether it has changed
locating attribute characters (ATTRLIST)
numbering rows and columns
printing
printing on LaserJet II
printing (PRINT3270)
reading
reading a field (READFIELD)
reading untranslated
releasing at session shutdown
screen sizes in transparent mode
sent in multiple host transmissions
transmitting to the host
unformatted
writing into a field of
internal tracing, SNA IMF
enabling and disabling
intrinsic calls
BASIC in compatibility mode
BASIC in native mode
BASIC on MPE V
COBOL in compatibility mode
COBOL in native mode
COBOL on MPE V
C/XL
FORTRAN
Pascal
SPL
intrinsics, MPE, with no-wait I/O
intrinsics, SNA IMF
calling sequences
languages supported
parameter data types
parameter passing
required parameters
result codes
shared by IMF/3000 and SNA IMF
used with no-wait I/O
used with standard (wait) I/O
used with transparent mode
inverse video, display enhancement
IODONTWAIT3270 intrinsic
condition codes
functional return
SPL procedure declaration
when to use
IODONTWAIT3270 vs. IOWAIT3270
IODONTWAIT intrinsic, MPE
condition codes
functional return
SPL procedure declaration
when to use
IODONTWAIT vs. IODONTWAIT3270
IODONTWAIT vs. IOWAIT
IOWAIT3270 intrinsic
condition codes
functional return
SPL procedure declaration
when to use
IOWAIT3270 vs. IODONTWAIT3270
IOWAIT intrinsic, MPE
condition codes
functional return
SPL procedure declaration
when to use
IOWAIT vs. IODONTWAIT
IOWAIT vs. IOWAIT3270
IRS (Interchange Record Separator), SCS control code
K
keyboard disable (TRAN3270)
keyboard enable
from host
learning the state of (locked or unlocked)
RECV3270
RESET3270
keyboard enable timeout
KSAM file
L
LANGINST.PUB.SYS
languages supported, SNA IMF & intrinsics
languages supported, SNA IMF intrinsics
with no-wait MPE I/O
LaserJet II, printing during Pass Thru
layers of SNA
leading blanks, converting to nulls
leading blanks, transmitting to host
leased line
LF (Line Feed), SCS control code
light pen
Line Feed (LF), SCS control code
line length for a printer
logging
logical device number, specifying for Pass Thru
LOGIMF file
device class
output priority
routing to disk
LU-LU screen
LU-LU session, terminating
LU.T1 and LU.T3 sessions on same printer
LU.T1 printer emulation
LU.T2 display station
LU.T3 printer emulation
LU type, specifying
M
magnetic-stripe readers, IBM 3274 function
MAKECAT utility
MDT (Modified Data Tag)
attribute character
identifying
memory requirements
for IMF/3000
for SNA IMF/V
message catalog, CATIMF.PUB.SYS
messages, MPE V
migration, IMF/3000 to SNA
migration, IMF/3000 to SNA IMF/V
migration, SNA IMF/V to SNA IMF/XL
MIT (Master Installation Tape)
modems
MPE intrinsics
used with no-wait I/O
used with SNA IMF
MPE (Multiprogramming Executive)
MPE V messages
MTS (Multipoint Terminal Software)
multiple communications lines
multiple hosts, communication with
multiple host transmissions for one screen image
multiple SNA Services
multipoint communications line, shared with other systems
MVS (Multiple Virtual Storage)
N
native mode
NAU (Network Addressable Unit)
types of sessions that own display screens
NetView support, IBM 3274 function
New Line (NL)
NL (New Line)
NL (New Line), SCS control code
NLS (Native Language Support)
NMS (Node Management Services)
Node Management Monitor (NMMon)
node name, specifying
Node Type 1, HP 3000
Node Type 2, HP 3000
non-display fields, READFIELD intrinsic
non-display fields, READSCREEN intrinsic
non-switched line
non-transparent mode
data translation
sample program
specifying
no-wait MPE I/O
aborting an I/O request (ABORT3270)
checking status of an I/O request
intrinsics used with
programming languages supported
required capability
specifying
using multiple devices
waiting for I/O completion
NS (Network Services)
running on same HP 3000 with SNA
null characters
included in field length
in data field
in printed screen image
in READFIELD buffer
in READSCREEN buffer
numeric fields
attribute character
identifying
O
offset, specifying with DBCS option
OPEN3270 intrinsic
SNA IMF vs. IMF/3000
UNBIND option
opening a device (OPEN3270)
opening printer file
operator-entry assist, IBM 3274 function
operator type-ahead, IBM 3274 function
output priority, LOGIMF file
overwriting internal screen image
owned screen, LU-LU
owned screen, SSCP-LU
P
paper, aligning forms in printer
PA (Program Aid) keys
in non-transparent mode
in transparent mode
suppress sending
transmitting to host
parameter data types, SNA IMF intrinsics
parameter passing
parameters, required
Pascal intrinsic calls
Pass Thru
as child process of NMMon
as child process of your program
automatic print feature
documentation
error messages
info string parameters
messages
printer file name
printing to LaserJet II
specifying print format
starting on a terminal or printer (ACQUIRE3270)
suspending your program until session ends
terminal display enhancements
Path Control layer, SNA
PF (Program Function) keys
transmitting to host
Physical Control layer, SNA
point-to-point line
positive response, sending 0in transparent mode
positive response, sending in transparent mode
Presentation Services layer, SNA
PRINT3270 intrinsic
multiple output files
when to use
printer emulation, LU.T1
printer file
closing
default name
naming
opening
output priority
printing
routing to disk
printer, IBM 3287
printer line length
printer orders, LU.T3
print format, specifying
printing, deferred
printing the internal screen image, Pass Thru
printing the internal screen image (PRINT3270)
priority, LOGIMF file
priority, specifying for spooler
privileged mode (PM)
Program Aid (PA) keys
in non-transparent mode
suppress sending
transmitting to host
Program Function (PF) keys
transmitting to host
programmatic access mode, SNA IMF
program migration, SNA IMF/V to SNA IMF/XL
programming languages supported, SNA IMF intrinsics
with no-wait MPE I/O
program, sample in non-transparent mode
program, sample in transparent mode
Program Tab, buffer control order
protected fields
attribute character
identifying
PS/55 Asian 3270 product, SNA IMF support
Pseudo Driver, IMF/3000
PSI (Programmable Serial Interface)
using several on one HP 3000
PTF (Program Temporary Fix)
R
READ BUFFER command, IBM
READFIELD intrinsic
in BASIC
non-display fields
READFIELD vs. READSCREEN
READ MODIFIED command, IBM
READSCREEN intrinsic
in BASIC
non-display fields
READSCREEN vs. READFIELD
READSTREAM intrinsic
in BASIC
READY message, after logon
receiving host transmissions (RECV3270)
RECV3270 intrinsic
multiple calls to
SNA IMF/V vs. SNA IMF/XL
with no-wait I/O
releases, verification with host system
Repeat to Address, buffer control order
REQMS and RECFMS, IBM 3274 function
required parameters
RESET3270 intrinsic
when to use
RESET key, emulate pressing (RESET3270)
result code 9, explanation of
result code 9, SNA IMF/V vs. SNA IMF/XL
result codes
getting messages (ERR3270)
returned in cstation parameter
RH (Request Header)
row numbers on screen, IBM vs HP
RUN command, MPE
RU (Request Unit)
chaining
size, for LU.T1 sessions
S
sample program, non-transparent mode
sample program, transparent mode
SA (Set Attribute), SCS control code
SCREENATTR intrinsic
when to use
screen formats, IBM host
screen ownership
screen sizes
LU.T1
SNA IMF vs. IMF/3000
SCS (SNA Character String)
documentation
supported control codes
SDLC (Synchronous Data Link Control)
security class name, specifying
Segmented Library (SL) segments required, SNA IMF/V
sending data to the host
sending keystrokes to the host
Server/Access product
session, definition of
sessions, display screen ownership
session termination
Set Attribute (SA), SCS control code
Set Buffer Address, buffer control order
Set Horizontal Format (SHF), SCS control code
Set Line Density (SLD), SCS control code
Set Vertical Format (SVF), SCS control code
SFAP (Structured Field and Attribute Processing), SCS
SHF (Set Horizontal Format), SCS control code
shutdown, link level
shutdown, node level
SLD (Set Line Density), SCS control code
SL segments required, SNA IMF/V
SNA
SNA class name, specifying
SNA IMF (Systems Network Architecture Interactive Mainframe Facility)
banner screen
data stream mode
devices emulated
documentation
interactive mode
internal screen image
intrinsic calling sequences
intrinsics
intrinsics used with no-wait I/O
intrinsics used with wait I/O
languages supported
languages supported for no-wait MPE I/O
message catalog (CATIMF.PUB.SYS)
non-transparent mode
Pass Thru mode
programmatic access mode
tracing
transparent mode
turning on a device
version numbers
SNA Link/V
snalnkinfo parameter, SNA IMF vs. IMF/3000
SNA node name, specifying
SNA/SDLC Link/XL
SNA Server/Access product
SNA Services
using several on one HP 3000
SNA (Systems Network Architecture)
Application layer
Data Flow Control layer
Data Link Control layer
Path Control layer
Physical Control layer
Presentation Services layer
Transmission Control layer
SNA Transport
SNA/X.25 Link/XL
software requirements, HP
software requirements, IBM
sound alarm indicator, from host
SPL intrinsic calls
split order
spooler file
closing
default name
naming
opening
output priority
printing
routing to disk
spooler priority, specifying
SSCP-LU screen, acquiring
SSCP-LU screen, blank
Start Field, buffer control order
starting Pass Thru (ACQUIRE3270)
start printer indicator, from host
startup, link level
startup, node level
STREAM3270 intrinsic
STREAM3270 vs. WRITEFIELD
Structured Field and Attribute Processing (SFAP), SCS
structured fields processing, IBM 3274 function
SVF (Set Vertical Format), SCS control code
switched line
SYS REQ key
changing screen ownership
destroying screen integrity
transmitting to host
System/36, IBM
device type configuration
System/370, IBM
System/38, IBM
device type configuration
T
terminal display enhancements, Pass Thru
terminalid, returned by OPEN3270
terminal timeout, specifying
tilde (~), in printed screen image
timeout, keyboard enable
timeout, specifying for terminal
timeout, transmit/receive
tracing, SNA IMF
enabling and disabling
TRAN3270 intrinsic
with no-wait I/O
transaction processing systems, IBM
transferring files
translation, ASCII-to-EBCDIC
translation, EBCDIC-to-ASCII
translation of data, in non-transparent mode
translation of data, in transparent mode
Transmission Control layer, SNA
transmission speeds
transmit/receive timeout
transmitting data to the host
transmitting keystrokes to the host
transparent mode
buffer limit
data translation
inserting or suppressing AID
inserting or suppressing cursor address
intrinsics used with
LU.T1 emulation
reading internal screen image
SDLC control information
sending a positive response
size of internal screen image
specifying
writing data into internal screen image
TRN (Transparent), SCS control code
TSO (Time Sharing Option)
types of screens
turning off a device (CLOSE3270)
turning on a device (OPEN3270)
Type 1 node, HP 3000
Type 2.0 node, HP 3000
Type 2 node, HP 3000
type-ahead, IBM 3274 function
U
UNBIND
UNBIND, allowing SNA IMF to send
UNBIND option, OPEN3270 flags paramter
undefined DBCS characters
underline character, in printed screen image
underline, display enhancement
unformatted screen
unlocking keyboard (RESET3270)
unowned screen, SNA IMF
customizing
not displayed
unprotected fields, attribute character
user-defined DBCS characters
V
VCS (Vertical Channel Select), SCS control code
VERS3270 intrinsic
version number (VERS3270)
Vertical Tab (VT), SCS control code
VPLUS
VT (Vertical Tab), SCS control code
W
wait MPE I/O
intrinsics used with
specifying
WCC (Write Control Character)
bit assignment
WRITEFIELD intrinsic
in BASIC
WRITEFIELD vs. STREAM3270
WRITESTREAM intrinsic
when to use
Write Structured Field command
MPE/iX 5.0 Documentation