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EXLST macro 291
expanded JCL 76
expiration date 548
extended MCS consoles 445
extended precision 334
extent exit 330
EXTENT statement 83
external side definition 571
F
Fast Copy 124, 397
FBA DASD 108, 120
FCB
incompatibilities 209
naming differences 217
prefixes 217
specification 218
FCEPGOUT macro 290
FDUMP compiler option 263
fee-based installation 405
FEOV macro 301
FEOVD macro 309
FETCH macro 278
field level sensitivity 172
file
access methods 330
attribute mismatches 258
contents 546
control 234
copy 35
definitions 72
handling considerations 257
migration 35
names 124
organization 334
shared 50
status codes 257
support 346
transfer 492
FILESEC 339
final JCL conversion 516
final program conversion 517
fixed window definition 571
forcing an ABEND 344
Format-1 DSCB 108
Format-4 DSCB 108
Format-5 DSCB 109
FORTRAN
conversion considerations 349
Language Environment-enabled 358
VS FORTRAN in OS/390 349
VS FORTRAN migration 358
FSS procedure 238
FUNCTION 339
functional comparison PSF/VSE and PSF/MVS 235
functional reasons for migrating 10
functional reasons for migrating to OS/390
applications availability 10
functional reasons for migrating to OS/390
(continued)
connectivity 11
staff availability 12
systems availability 11
systems management 10
functional RJE differences 219
G
GDG naming standards 408
general
Assembler considerations 311
comments on Language Environment 351
compatibility 135
system considerations for CICS 136
generation data groups 408
generation data sets 551
GET/PUT macros 301, 305
GETIME macro 278
GETMAIN macro 276
GETVIS & FREEVIS macros 289
Global Services 519
glossary 565
GONUMBER 336
Gregorian calendar definition 571
GRS 22
GSCD calls 172
GSTA calls 172
guest considerations 430
guest support 29, 426
H
hardcopy library 412
hardcopy processing 393
hardware configuration 402
hardware consoles 443
hardware install and configure
DASD requirements 402
inter-systems connectivity
data transfer and NJE 405
shared DASD 404
tape drives 404
terminal access 404
OS/390 device support 402
other hardware requirements 403
processor requirements 402
hardware support 193
help for hidden JCL problems 79
hidden JCL 78
hidden JCL problems 79
high level
language exits 364
language programming interfaces 242
Qualifier (HLQ) 544
similarities 72
high-performance routing (HPR) 189
historical perspective 50
Index 601