version 2 release 3 z/os - ibm...2019/02/16 · example 3.....156 example 4
TRANSCRIPT
-
z/OSVersion 2 Release 3
MVS Programming: AuthorizedAssembler Services Reference, Volume 1(ALE-DYN)
IBM
SA23-1372-30
-
Note
Before using this information and the product it supports, read the information in “Notices” on page593.
This edition applies to Version 2 Release 3 of z/OS (5650-ZOS) and to all subsequent releases and modifications untilotherwise indicated in new editions.
Last updated: 2019-02-16© Copyright International Business Machines Corporation 1988, 2017.US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract withIBM Corp.
-
Contents
List of Figures................................................................................................... xxiiiList of Tables......................................................................................................xxvAbout this information......................................................................................xxvii
Who should use this information............................................................................................................xxviiHow to use this information................................................................................................................... xxviiz/OS information..................................................................................................................................... xxvii
How to send your comments to IBM................................................................. xxviiiIf you have a technical problem............................................................................................................ xxviii
Summary of changes......................................................................................... xxixSummary of changes for z/OS Version 2 Release 3................................................................................xxixSummary of changes for z/OS Version 2 Release 2................................................................................xxixz/OS Version 2 Release 1 summary of changes...................................................................................... xxx
Chapter 1. Using the services................................................................................. 1Compatibility of MVS macros.......................................................................................................................1Addressing mode (AMODE)......................................................................................................................... 2Address space control (ASC) mode............................................................................................................. 3
ALET qualification...................................................................................................................................3User parameters..................................................................................................................................... 4
Telling the system about the execution environment ................................................................................ 5Specifying a macro version number............................................................................................................ 6
How to request a macro version using PLISTVER................................................................................. 6Register use..................................................................................................................................................7Handling return codes and reason codes....................................................................................................8
Handling program errors........................................................................................................................ 8Handling environmental and system errors...........................................................................................9
Using X-macros............................................................................................................................................ 9Macro forms............................................................................................................................................... 10
Conventional list form macros............................................................................................................. 10Alternative list form macros.................................................................................................................11
Coding the macros..................................................................................................................................... 11Continuation lines.................................................................................................................................13
Coding the callable services...................................................................................................................... 14Including equate (EQU) statements.................................................................................................... 14Link-editing linkage-assist routines.....................................................................................................15
Service summary....................................................................................................................................... 15
Chapter 2. ALESERV — Control entries in the access list........................................ 27Description................................................................................................................................................. 27
Environment......................................................................................................................................... 27Programming requirements................................................................................................................. 28Restrictions...........................................................................................................................................28Input register information....................................................................................................................28Output register information................................................................................................................. 28Performance implications.................................................................................................................... 29Syntax................................................................................................................................................... 29Parameters........................................................................................................................................... 30ABEND codes........................................................................................................................................33Return codes........................................................................................................................................ 33Example................................................................................................................................................ 38
iii
-
ALESERV - List form................................................................................................................................... 38Syntax................................................................................................................................................... 38Parameters........................................................................................................................................... 39
ALESERV - Execute form............................................................................................................................39Syntax................................................................................................................................................... 39Parameters........................................................................................................................................... 40
Chapter 3. ASCRE — Create address spaces..........................................................41Description................................................................................................................................................. 41
Environment......................................................................................................................................... 41Programming requirements................................................................................................................. 41Restrictions...........................................................................................................................................42Register information.............................................................................................................................42Performance implications.................................................................................................................... 42Other implications................................................................................................................................ 42Syntax................................................................................................................................................... 42Parameters........................................................................................................................................... 44Return and reason codes..................................................................................................................... 47Example................................................................................................................................................ 48
ASCRE - List form.......................................................................................................................................49Syntax................................................................................................................................................... 49Parameters........................................................................................................................................... 50
ASCRE - Execute form............................................................................................................................... 50Syntax................................................................................................................................................... 50Parameters........................................................................................................................................... 51
Chapter 4. ASDES — Terminate an address space..................................................53Description................................................................................................................................................. 53
Environment......................................................................................................................................... 53Programming requirements................................................................................................................. 53Output register information................................................................................................................. 53Syntax................................................................................................................................................... 54Parameters........................................................................................................................................... 54Return and reason codes..................................................................................................................... 55
Chapter 5. ASEXT — Extract address space parameters........................................ 57Description................................................................................................................................................. 57
Environment......................................................................................................................................... 57Programming requirements................................................................................................................. 57Restrictions...........................................................................................................................................57Register information.............................................................................................................................57Performance implications.................................................................................................................... 58Syntax................................................................................................................................................... 58Parameters........................................................................................................................................... 58Return and reason codes..................................................................................................................... 59
Chapter 6. ATSET — Set authorization table.......................................................... 61Description................................................................................................................................................. 61
Related macros.....................................................................................................................................61Environment......................................................................................................................................... 61Programming requirements................................................................................................................. 61Restrictions...........................................................................................................................................61Input register information....................................................................................................................61Output register information................................................................................................................. 62Performance implications.................................................................................................................... 62Syntax................................................................................................................................................... 62Parameters........................................................................................................................................... 63
iv
-
ABEND codes........................................................................................................................................63Return codes........................................................................................................................................ 63Examples.............................................................................................................................................. 63
Chapter 7. ATTACH and ATTACHX — Create a subtask........................................... 65ATTACH and ATTACHX description............................................................................................................65
Environment......................................................................................................................................... 65Programming requirements................................................................................................................. 66Restrictions...........................................................................................................................................66Input register information....................................................................................................................66Output register information................................................................................................................. 66Performance implications.................................................................................................................... 67Syntax................................................................................................................................................... 67Parameters........................................................................................................................................... 69ABEND codes........................................................................................................................................76Return codes........................................................................................................................................ 76Example 1.............................................................................................................................................77Example 2.............................................................................................................................................77Example 3.............................................................................................................................................78Example 4.............................................................................................................................................78
ATTACHX - Create a subtask..................................................................................................................... 78Syntax................................................................................................................................................... 78Parameters........................................................................................................................................... 81Example 1.............................................................................................................................................84Example 2.............................................................................................................................................84
ATTACH and ATTACHX - List form............................................................................................................. 85Syntax................................................................................................................................................... 85Parameters........................................................................................................................................... 88
ATTACH and ATTACHX - Execute form......................................................................................................88Syntax................................................................................................................................................... 88Parameters........................................................................................................................................... 92
Chapter 8. AXEXT — Extract authorization index...................................................93Description................................................................................................................................................. 93
Related macros.....................................................................................................................................93Environment......................................................................................................................................... 93Programming requirements................................................................................................................. 93Restrictions...........................................................................................................................................93Input register information....................................................................................................................93Output register information................................................................................................................. 94Performance implications.................................................................................................................... 94Syntax................................................................................................................................................... 94Parameters........................................................................................................................................... 94ABEND codes........................................................................................................................................95Return codes........................................................................................................................................ 95Examples.............................................................................................................................................. 95
Chapter 9. AXFRE — Free authorization index....................................................... 97Description................................................................................................................................................. 97
Related macros.....................................................................................................................................97Environment......................................................................................................................................... 97Programming requirements................................................................................................................. 97Restrictions...........................................................................................................................................97Input register information....................................................................................................................97Output register information................................................................................................................. 98Performance implications.................................................................................................................... 98Syntax................................................................................................................................................... 98
v
-
Parameters........................................................................................................................................... 99ABEND codes........................................................................................................................................99Return codes........................................................................................................................................ 99Examples.............................................................................................................................................. 99
Chapter 10. AXRES — Reserve authorization index..............................................101Description...............................................................................................................................................101
Related macros.................................................................................................................................. 101Environment....................................................................................................................................... 101Programming requirements...............................................................................................................101Restrictions........................................................................................................................................ 101Input register information..................................................................................................................101Output register information............................................................................................................... 102Performance implications..................................................................................................................102Syntax................................................................................................................................................. 102Parameters......................................................................................................................................... 103ABEND codes..................................................................................................................................... 103Return codes...................................................................................................................................... 103Examples............................................................................................................................................ 103
Chapter 11. AXREXX - System REXX services..................................................... 105Description...............................................................................................................................................105
Environment....................................................................................................................................... 105Programming requirements...............................................................................................................106Restrictions........................................................................................................................................ 106Input register information..................................................................................................................106Output register information............................................................................................................... 106Performance implications..................................................................................................................106Syntax................................................................................................................................................. 106Parameters......................................................................................................................................... 109ABEND codes..................................................................................................................................... 114Return and reason codes................................................................................................................... 114Examples............................................................................................................................................ 125
Chapter 12. AXSET — Set authorization index..................................................... 127Description...............................................................................................................................................127
Related macros.................................................................................................................................. 127Environment....................................................................................................................................... 127Programming requirements...............................................................................................................127Restrictions........................................................................................................................................ 127Input register information..................................................................................................................127Output register information............................................................................................................... 128Performance implications..................................................................................................................128Syntax................................................................................................................................................. 128Parameters......................................................................................................................................... 128ABEND codes..................................................................................................................................... 129Return codes...................................................................................................................................... 129Examples............................................................................................................................................ 129
Chapter 13. BCPii — Base control program internal interface services................. 131
Chapter 14. BPXEKDA — Kernel data access....................................................... 133Description...............................................................................................................................................133
Environment....................................................................................................................................... 133Programming requirements...............................................................................................................133Restrictions........................................................................................................................................ 133Input register information..................................................................................................................133
vi
-
Output register information............................................................................................................... 134Performance implications..................................................................................................................134Syntax................................................................................................................................................. 134Parameters......................................................................................................................................... 135Return codes...................................................................................................................................... 135
BPXEKDA - List form................................................................................................................................136Syntax................................................................................................................................................. 136Parameters......................................................................................................................................... 136
BPXEKDA - Execute form........................................................................................................................ 137Syntax................................................................................................................................................. 137Parameters......................................................................................................................................... 137
Chapter 15. BPXESMF — Collect z/OS UNIX process accounting data...................139Description...............................................................................................................................................139
Environment....................................................................................................................................... 139Programming requirements...............................................................................................................139Restrictions........................................................................................................................................ 139Input register information..................................................................................................................139Output register information............................................................................................................... 140Performance implications..................................................................................................................140Syntax................................................................................................................................................. 140Parameters......................................................................................................................................... 141ABEND codes..................................................................................................................................... 141Return codes...................................................................................................................................... 141Example..............................................................................................................................................141
BPXESMF - List form................................................................................................................................142BPXESMF - Execute form........................................................................................................................ 143
Chapter 16. CALLDISP — Pass control to another ready task............................... 145Description...............................................................................................................................................145
Environment....................................................................................................................................... 145Programming requirements...............................................................................................................145Restrictions........................................................................................................................................ 146Input register information..................................................................................................................146Output register information............................................................................................................... 146Performance implications..................................................................................................................146Syntax................................................................................................................................................. 146Parameters......................................................................................................................................... 147Abend codes.......................................................................................................................................147Return and reason codes................................................................................................................... 147Example 1...........................................................................................................................................148Example 2...........................................................................................................................................148
Chapter 17. CALLRTM — Call recovery termination manager................................149Description...............................................................................................................................................149
Environment....................................................................................................................................... 149Programming requirements...............................................................................................................150Restrictions........................................................................................................................................ 150Input register information..................................................................................................................150Output register information............................................................................................................... 150Performance implications..................................................................................................................151Syntax................................................................................................................................................. 151Parameters......................................................................................................................................... 152ABEND codes..................................................................................................................................... 154Return codes...................................................................................................................................... 154Example 1...........................................................................................................................................156Example 2...........................................................................................................................................156
vii
-
Example 3...........................................................................................................................................156Example 4...........................................................................................................................................156
Chapter 18. CHANGKEY — Change virtual storage protection key........................ 157Description...............................................................................................................................................157
Environment....................................................................................................................................... 157Programming requirements...............................................................................................................157Restrictions........................................................................................................................................ 157Input register information..................................................................................................................157Output register information............................................................................................................... 158Performance implications..................................................................................................................158Syntax................................................................................................................................................. 158Parameters......................................................................................................................................... 159ABEND codes..................................................................................................................................... 159Return and reason codes................................................................................................................... 159Example 1...........................................................................................................................................159Example 2...........................................................................................................................................160
Chapter 19. CIRB - Create interruption request block......................................... 161Description...............................................................................................................................................161
Environment....................................................................................................................................... 161Register information...........................................................................................................................162Syntax................................................................................................................................................. 162Parameters......................................................................................................................................... 163Abend codes.......................................................................................................................................164Return and reason codes................................................................................................................... 164Example 1...........................................................................................................................................164Example 2...........................................................................................................................................164
Chapter 20. CMDAUTH — Command authorization service................................... 165Description...............................................................................................................................................165
Environment....................................................................................................................................... 165Restrictions........................................................................................................................................ 165Register information...........................................................................................................................165Programming requirements...............................................................................................................166Performance implications..................................................................................................................166
CMDAUTH - List form...............................................................................................................................166Syntax................................................................................................................................................. 166Parameters......................................................................................................................................... 166
CMDAUTH - Execute form....................................................................................................................... 166Syntax................................................................................................................................................. 166Parameters......................................................................................................................................... 168Return codes...................................................................................................................................... 169Example..............................................................................................................................................170
Chapter 21. CNZMXURF — UCME look-up service macro...................................... 171Description...............................................................................................................................................171
Environment....................................................................................................................................... 171Programming requirements...............................................................................................................171Restrictions........................................................................................................................................ 171Input register information..................................................................................................................171Output register information............................................................................................................... 171Performance implications..................................................................................................................172Syntax................................................................................................................................................. 172Parameters......................................................................................................................................... 172ABEND codes..................................................................................................................................... 173Return and reason codes................................................................................................................... 173
viii
-
Example 1...........................................................................................................................................173Example 2...........................................................................................................................................173
Chapter 22. CNZQUERY — Consoles query.......................................................... 175Description...............................................................................................................................................175
Environment....................................................................................................................................... 175Programming requirements...............................................................................................................175Restrictions........................................................................................................................................ 175Input register information..................................................................................................................175Output register information............................................................................................................... 176Performance implications..................................................................................................................176Syntax................................................................................................................................................. 176Parameters......................................................................................................................................... 177ABEND codes..................................................................................................................................... 179Return and reason codes................................................................................................................... 179Example..............................................................................................................................................181
Chapter 23. COFCREAT — Create a VLF object..................................................... 183Description...............................................................................................................................................183
Environment....................................................................................................................................... 183Programming requirements...............................................................................................................183Restrictions........................................................................................................................................ 184Input register information..................................................................................................................184Output register information............................................................................................................... 184Performance implications..................................................................................................................185Syntax................................................................................................................................................. 185Parameters......................................................................................................................................... 186ABEND codes..................................................................................................................................... 187Return and reason codes................................................................................................................... 187
COFCREAT - List form.............................................................................................................................. 189Syntax................................................................................................................................................. 189Parameters......................................................................................................................................... 189
COFCREAT - Execute form.......................................................................................................................189Syntax................................................................................................................................................. 189Parameters......................................................................................................................................... 190
Chapter 24. COFDEFIN — Define a VLF class....................................................... 191Description...............................................................................................................................................191
Environment....................................................................................................................................... 191Programming requirements...............................................................................................................191Restrictions........................................................................................................................................ 191Input register information..................................................................................................................191Output register information............................................................................................................... 192Performance implications..................................................................................................................192Syntax................................................................................................................................................. 192Parameters......................................................................................................................................... 193ABEND codes..................................................................................................................................... 194Return and reason codes................................................................................................................... 194
COFDEFIN - List form.............................................................................................................................. 195Syntax................................................................................................................................................. 195Parameters......................................................................................................................................... 195
COFDEFIN - Execute form.......................................................................................................................196Syntax................................................................................................................................................. 196Parameters......................................................................................................................................... 196
Chapter 25. COFIDENT — Identify a VLF user......................................................199Description...............................................................................................................................................199
ix
-
Environment....................................................................................................................................... 199Programming requirements...............................................................................................................199Restrictions........................................................................................................................................ 200Input register information..................................................................................................................200Output register information............................................................................................................... 200Performance implications..................................................................................................................200Syntax................................................................................................................................................. 200Parameters......................................................................................................................................... 201ABEND codes..................................................................................................................................... 202Return and reason codes................................................................................................................... 202
COFIDENT - List form.............................................................................................................................. 204Parameters......................................................................................................................................... 204
COFIDENT - Execute form.......................................................................................................................204Syntax................................................................................................................................................. 204Parameters......................................................................................................................................... 205
Chapter 26. COFNOTIF — Notify VLF................................................................... 207Description...............................................................................................................................................207
Environment....................................................................................................................................... 207Programming requirements...............................................................................................................207Restrictions........................................................................................................................................ 207Input register information..................................................................................................................207Output register information............................................................................................................... 208Performance implications..................................................................................................................208Syntax................................................................................................................................................. 208Parameters......................................................................................................................................... 209ABEND codes..................................................................................................................................... 211Return and reason codes................................................................................................................... 211
COFNOTIF - List form.............................................................................................................................. 212Syntax................................................................................................................................................. 212Parameters......................................................................................................................................... 213
COFNOTIF - Execute form.......................................................................................................................213Syntax................................................................................................................................................. 213Parameters......................................................................................................................................... 214
Chapter 27. COFPURGE — Purge a VLF class....................................................... 217Description...............................................................................................................................................217
Environment....................................................................................................................................... 217Programming requirements...............................................................................................................217Restrictions........................................................................................................................................ 217Input register information..................................................................................................................217Output register information............................................................................................................... 217Performance implications..................................................................................................................218Syntax................................................................................................................................................. 218Parameters......................................................................................................................................... 219ABEND codes..................................................................................................................................... 219Return and reason codes................................................................................................................... 219
COFPURGE - List form............................................................................................................................. 219Syntax................................................................................................................................................. 219Parameters......................................................................................................................................... 220
COFPURGE - Execute form......................................................................................................................220Syntax................................................................................................................................................. 220Parameters......................................................................................................................................... 221
Chapter 28. COFREMOV — Remove a VLF user.....................................................223Description...............................................................................................................................................223
Environment....................................................................................................................................... 223
x
-
Programming requirements...............................................................................................................223Restrictions........................................................................................................................................ 223Input register information..................................................................................................................223Output register information............................................................................................................... 223Performance implications..................................................................................................................224Syntax................................................................................................................................................. 224Parameters......................................................................................................................................... 225ABEND codes..................................................................................................................................... 225Return and reason codes................................................................................................................... 225
COFREMOV - List form.............................................................................................................................225Syntax................................................................................................................................................. 225Parameters......................................................................................................................................... 226
COFREMOV - Execute form..................................................................................................................... 226Syntax................................................................................................................................................. 226Parameters......................................................................................................................................... 227
Chapter 29. COFRETRI — Retrieve a VLF object...................................................229Description...............................................................................................................................................229
Environment....................................................................................................................................... 229Programming requirements...............................................................................................................229Restrictions........................................................................................................................................ 229Input register information..................................................................................................................229Output register information............................................................................................................... 229Performance implications..................................................................................................................230Syntax................................................................................................................................................. 230Parameters......................................................................................................................................... 231ABEND codes..................................................................................................................................... 232Return and reason codes................................................................................................................... 232
COFRETRI - List form...............................................................................................................................234Syntax................................................................................................................................................. 234Parameters......................................................................................................................................... 234
COFRETRI - Execute form....................................................................................................................... 234Syntax................................................................................................................................................. 234Parameters......................................................................................................................................... 235
Chapter 30. COFSDONO — Delete a DLF (data lookaside facility) object............... 237Description...............................................................................................................................................237
Environment....................................................................................................................................... 237Programming requirements...............................................................................................................237Restrictions........................................................................................................................................ 237Input register information..................................................................................................................237Output register information............................................................................................................... 237Performance implications..................................................................................................................238Syntax................................................................................................................................................. 238Parameters......................................................................................................................................... 239ABEND codes..................................................................................................................................... 239Return and reason codes................................................................................................................... 239
COFSDONO - List form.............................................................................................................................239Syntax................................................................................................................................................. 239Parameters......................................................................................................................................... 240
COFSDONO - Execute form..................................................................................................................... 240Syntax................................................................................................................................................. 240Parameters......................................................................................................................................... 241
Chapter 31. CONFCHG — Request notification of I/O configuration changes......... 243Description...............................................................................................................................................243
Environment....................................................................................................................................... 243
xi
-
Restrictions........................................................................................................................................ 244Register information...........................................................................................................................244Programming requirements...............................................................................................................244Performance implications..................................................................................................................244Syntax................................................................................................................................................. 244Parameters......................................................................................................................................... 245Return codes...................................................................................................................................... 246Example 1...........................................................................................................................................246Example 2...........................................................................................................................................246
CONFCHG - List form............................................................................................................................... 246Syntax................................................................................................................................................. 246Parameters......................................................................................................................................... 247
CONFCHG - Execute form........................................................................................................................247Syntax................................................................................................................................................. 247Parameters......................................................................................................................................... 248
Chapter 32. CPF — Manage a command prefix.....................................................249Description...............................................................................................................................................249
Environment....................................................................................................................................... 249Programming requirements...............................................................................................................249Restrictions........................................................................................................................................ 249Input register information..................................................................................................................250Output register information............................................................................................................... 250Performance implications..................................................................................................................250
CPF - List form......................................................................................................................................... 250Syntax................................................................................................................................................. 250
CPF - Execute form.................................................................................................................................. 251Syntax................................................................................................................................................. 251ABEND codes..................................................................................................................................... 254Return and reason codes................................................................................................................... 254Example..............................................................................................................................................256
Chapter 33. CPOOL — Perform cell pool services................................................. 257Description...............................................................................................................................................257
Environment....................................................................................................................................... 257Programming requirements...............................................................................................................258Restrictions........................................................................................................................................ 258Input register information..................................................................................................................258Output register information............................................................................................................... 258Performance implications..................................................................................................................260Syntax................................................................................................................................................. 260Parameters......................................................................................................................................... 263ABEND codes..................................................................................................................................... 272Return codes...................................................................................................................................... 272Example 1...........................................................................................................................................273Example 2...........................................................................................................................................273Example 3...........................................................................................................................................273Example 4...........................................................................................................................................273Example 5...........................................................................................................................................273Example 6...........................................................................................................................................273Example 7...........................................................................................................................................274Example 8...........................................................................................................................................274
CPOOL - List form.................................................................................................................................... 275Syntax................................................................................................................................................. 275Parameters......................................................................................................................................... 277
CPOOL - Execute form............................................................................................................................. 277Syntax................................................................................................................................................. 277
xii
-
Parameters......................................................................................................................................... 279
Chapter 34. CSRSI — System information service............................................... 281Description...............................................................................................................................................281
Environment....................................................................................................................................... 281Programming requirements...............................................................................................................281Restrictions........................................................................................................................................ 281Input register information..................................................................................................................282Output register information............................................................................................................... 282Performance implications..................................................................................................................282Syntax................................................................................................................................................. 282Parameters......................................................................................................................................... 283Return codes...................................................................................................................................... 284
CSRSIC C/370 header file....................................................................................................................... 285
Chapter 35. CSRUNIC — Unicode instruction services......................................... 295Description...............................................................................................................................................295
Environment....................................................................................................................................... 295Programming requirements...............................................................................................................295Restrictions........................................................................................................................................ 295Input register information..................................................................................................................295Output register information............................................................................................................... 296Performance implications..................................................................................................................296Syntax................................................................................................................................................. 296Parameters......................................................................................................................................... 297ABEND codes..................................................................................................................................... 298Return codes...................................................................................................................................... 299Examples............................................................................................................................................ 304
Chapter 36. CSVAPF — Control the list of APF-authorized libraries...................... 307Description...............................................................................................................................................307
Environment....................................................................................................................................... 307Programming requirements...............................................................................................................308Restrictions........................................................................................................................................ 308Input register information..................................................................................................................308Output register information............................................................................................................... 308Performance implications..................................................................................................................309Syntax................................................................................................................................................. 309Parameters......................................................................................................................................... 310ABEND codes..................................................................................................................................... 312Return and reason codes................................................................................................................... 312Example 1...........................................................................................................................................315Example 2...........................................................................................................................................315Example 3...........................................................................................................................................315Example 4...........................................................................................................................................315Example 5...........................................................................................................................................316
CSVAPF - List form...................................................................................................................................316Parameters......................................................................................................................................... 317
CSVAPF - Execute form........................................................................................................................... 317Parameters......................................................................................................................................... 318
Chapter 37. CSVDYLPA — Provide dynamic LPA services..................................... 319Description...............................................................................................................................................319
Return and reason codes................................................................................................................... 319Examples............................................................................................................................................ 324
REQUEST=ADD option of CSVDYLPA...................................................................................................... 326Environment....................................................................................................................................... 326
xiii
-
Programming requirements...............................................................................................................327Restrictions........................................................................................................................................ 327Input register information..................................................................................................................327Output register information............................................................................................................... 327Performance implications..................................................................................................................328Syntax................................................................................................................................................. 328Parameters......................................................................................................................................... 330ABEND codes..................................................................................................................................... 340Return and reason codes................................................................................................................... 340Example..............................................................................................................................................340
REQUEST=DELETE option of CSVDYLPA.................................................................................................341Environment....................................................................................................................................... 341Programming requirements...............................................................................................................341Restrictions........................................................................................................................................ 341Input register information..................................................................................................................342Output register information............................................................................................................... 342Performance implications..................................................................................................................342Syntax................................................................................................................................................. 342Parameters......................................................................................................................................... 343ABEND codes..................................................................................................................................... 346Return and reason codes................................................................................................................... 346Example..............................................................................................................................................346
REQUEST=DEFLPAWAIT option of CSVDYLPA........................................................................................346Environment..........................................................................................................................