IBM 3742 Reference Manual page 87

abort error
message 60
remote 60
accessibility error 71
accumulator display, offline field tot,als 34
accumulators
description 31
offline field totals 33
ADDRESS SEARCH key 25
adjustable margins feature 62
alert codes 71
ALPHA SHIFT key 21
AND function 33
AUTO DUP/SKIP switch 23
AUTO REC ADV switch 23
bad track
check 41
code, writing 40
error 79
identification 40
specification error 79
batch auditing 31
beginning of extent field 56
bibl iography, teleprocessing 44
bid response error, negative 60
binary synchronous communications
(see
BSC)
BOE field 56
BSC (binary synchronous communications)
(see also communications; teleprocessing)
bibliography 44
data set label fields
beginning of extent 56
~nd
of data 56
end of extent
5~
multivolume indicator 56
record length 56
disk errors 60
electrical circuits 46
error conditions 59
example 57
facilities 46
features 49
indicators
sector 61
status 51
track 61
modes 51
operating procedures 51
programming support 45
status message
description 61
format 61
throughput 46
BSCA
disk(s) full error 60
received data block error 61
setup error 60
buffers
current record 10
definition 10
hold 10
previous record 10
bypass field definition code 31
card reader feature, operator identification 50
carrier, common
(see
common carrier)
CE mode 1,8
centralized transcription environment, typical installation
chaining, program 28
chaining characters 28
CHAR ADV key 21
CHAR BKSP key 21
character codes 26
character keys 21
characters, mask statements 33
checking a disk 41
circuits, teleprocessing 46
clock feature, synchronous 49
codes, error and alert 71
coding a program 26
COMM key 21
common carrier
nonswitched 46
switched 46
communications
(see also BSC; teleprocessing)
description 44
example 57
facilities 46
modes 51
compare remote terminal identification sequence 50
COMPUTE FIELD TOTALS key 21
computing self-check digit
modulus 10 42
modulus 11 43
content search, search mode 14
CONTENT SEARCH key 25
continuation characters
field 26
numeric 28
control characters, printer 66
copy
all or part of a data set 38
all or part of disk 2 38
handling disk errors 39
up to a specified record on disk 2 39
COpy key 22
copy setup error 72
correction keystroke counter, verify 30
counters, production statistics 30
counters display 30
CPU format control
advantages 63
description 66
crossfooting 31
current record buffer 10
Index
Index 81