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Copyright © 2005 Best Customer Solutions, Inc.1 z/OS Release 7 Migration: The Right Time To Roll? Jim Schesvold Best Customer Solutions, Inc.

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Presentation on theme: "Copyright © 2005 Best Customer Solutions, Inc.1 z/OS Release 7 Migration: The Right Time To Roll? Jim Schesvold Best Customer Solutions, Inc."— Presentation transcript:

1 Copyright © 2005 Best Customer Solutions, Inc.1 z/OS Release 7 Migration: The Right Time To Roll? Jim Schesvold Best Customer Solutions, Inc.

2 Copyright © 2005 Best Customer Solutions, Inc. 2 AGENDA Criteria and Format Coexistence-Fallback-Migration, Availability, and Service Dates Withdrawn Functions and Directions Required Migration Tasks –By Element/Component z/OS V1.7 Migration Tools Jim’s Top 220 z/OS Migration References It’s a rush! And a tongue-twister!

3 Copyright © 2005 Best Customer Solutions, Inc. 3 QUESTIONS AND ANSWERS 1(715) Search390.com Ask the Expert -- z/OS Migration, at ,00.html ,00.html

4 Copyright © 2005 Best Customer Solutions, Inc. 4 CRITERIA AND FORMAT

5 Copyright © 2005 Best Customer Solutions, Inc. 5 CRITERIA & FORMAT Focus is on migration planning & z/OS V1.7 migration tasks –Previous releases are presented via Search390.com webcasts –z/OS Release 4 Migration webcast covers z/OS V1.4 to z/OS V1.5 –z/OS Release 6 Migration: Making The Leap From z/OS V1.4 To V1.6, at Reference material is identified –Hyperlinks work on PowerPoint Slide Show May need CTRL-ESC after using the first hyperlink –www.mainframehelp.com/zOS_R7_Migration has the current version of this presentation, or send an at Assumes a “vanilla migration” using ServerPac –i.e. only make changes necessary for upgrade –Recommended migration tasks & implementation of new function are excluded

6 Copyright © 2005 Best Customer Solutions, Inc. 6 CRITERIA & FORMAT For z/OS V1.4 to z/OS V1.7 migration, see: – z/OS V1.7 Migration, at bin/bookmgr_OS390/BOOKS/E0Z2M117, or bin/bookmgr_OS390/BOOKS/E0Z2M117 –Migrating to z/OS V1.7 Part 1: Get Ready, at ston/S2870MW.pdf ston/S2870MW.pdf –Migrating to z/OS V1.7 Part 2: Get Set…Go! ston/S2871MW.pdf ston/S2871MW.pdf SHARE Presentations are extensively scripted and contain information that is not in the z/OS V1.7 Migration Guide –z/OS and z/OS.e V1.7 Planning For Installation, at bin/bookmgr_OS390/BOOKS/E0Z2B117/CCONTENTS, or bin/bookmgr_OS390/BOOKS/E0Z2B117/CCONTENTS For R5/6 to R7 documentation, see the z/OS Installation Home Page, at

7 Copyright © 2005 Best Customer Solutions, Inc. 7 CRITERIA & FORMAT Normal upgrade tasks are not included –Review PSP Buckets (Upgrade=ZOSV1R7, ZOSGEN, SERVERPAC), at https://techsupport.services.ibm.com/server/390.psp390 & https://techsupport.services.ibm.com/server/390.psp390 –Upgrade user exits, see bin/bookmgr_OS390/BOOKS/E0Z2M117/ bin/bookmgr_OS390/BOOKS/E0Z2M117/2.2.5 –Update CustomPac (z/OS

8 Copyright © 2005 Best Customer Solutions, Inc. 8 CRITERIA & FORMAT Normal upgrade tasks are not included –Upgrade Windows clients (WIN 95, 98, NT Workstation 4.xx), see –Implement support for ISAM data sets, at –Upgrade other IBM & ISV products, see Min. IBM Software Levels, at bin/bookmgr_OS390/BOOKS/E0Z2B117/C.0, & Software Developers Supporting z/OS V1.6 and z.OS.e V1.6, at bin/bookmgr_OS390/BOOKS/E0Z2B117/C.0 –Update Procs, catalogs, /etc/profile, etc. w/new, deleted data sets bin/bookmgr_OS390/BOOKS/E0Z2M117/2.2.11, bin/bookmgr_OS390/BOOKS/E0Z2M117/ –Notify of mgt., app. staff, end users re. migration schedule/plans –Create IPL TEXT via ServerPac job, at –Reassemble stand-alone dump, at bin/bookmgr_OS390/BOOKS/E0Z2M117/ bin/bookmgr_OS390/BOOKS/E0Z2M117/5.2.2

9 Copyright © 2005 Best Customer Solutions, Inc. 9 CRITERIA & FORMAT Normal upgrade tasks are not included (new) –Upgrade ServerPac panels to z/OS V1.6 level (pages 4, 6)Upgrade ServerPac panels to z/OS V1.6 level (pages 4, 6) Does CPPPPOLI say “This dialog supports electronic delivery”? If not, remove ISPF4X(N) from PROC 1 CPPMHLQ ISPF4X(N) statement –Migrate from obsolete service delivery facilities (SUF/CBPDO), see –Add XCF definitions for new Groups like IOEZFS (z/OS V1.7), see –Define new z/OS Address Spaces, see bin/bookmgr_OS390/BOOKS/E0Z2M117/ bin/bookmgr_OS390/BOOKS/E0Z2M117/ SMSPDSEI(restartable PDSE) and TN3270E for z/OS V1.6 DEVMAN(SMS), HZFPROC(Health Chckr), JES2SS00n(NJE for TCP/IP) –Verify/change MAXCAD for SCOPE=COMMON data spacesVerify/change MAXCAD for SCOPE=COMMON data spaces 3 data spaces for Console Enhancements feature in z/OS V1.4 1 data space for z990 Exploitation Support feature in z/OS V1.4, 1 data space for ea. JES2WTO or XES connection to serialized structure. in V1.7 Default is changed from 25 to 50 in z/OS V1.6

10 Copyright © 2005 Best Customer Solutions, Inc. 10 COEXISTENCE/ FALLBACK/ MIGRATION, AVAILABILITY, SERVICE

11 Copyright © 2005 Best Customer Solutions, Inc. 11 CFM, Availability, & Support Coexistence, fallback, migration are aligned at 3 releases, or 3 years, at IBM discretion (Staging Releases like V1.4) –Except for a release with < 3 months remaining service Product availability –Availability date - product can be ordered –Withdrawn from marketing - product can no longer be ordered –z/OS V1.7 was available on 9/30/2005, withdrawn on 09/2006* –z/OS V1.6 was available on 9/24/2004, withdrawn on 10/24/2005 –z/OS V1.4, V1.5 have been withdrawn from marketing IBM Global Services may offer product via special offering End of service dates –z/OS V1.7 support ends 09/2008 (projected date) –z/OS V1.6 support ends 09/2007 (projected date) –z/OS V1.4/5 support ends 3/31/2007 (projected for z/OS V1.5) See

12 Copyright © 2005 Best Customer Solutions, Inc. 12 WITHDRAWN FUNCTION

13 Copyright © 2005 Best Customer Solutions, Inc. 13 WITHDRAWN FUNCTION Underlined, green item = embedded hyperlink z/OS V1.5 removes support for: –Bimodal Migration Accommodation Offering –C/C++ Open Class LibraryC/C++ Open Class Library –C/C++ with Debug ToolC/C++ with Debug Tool –OAM support for Filenet 9246, 9247 optical drive, and 12” optical media from DFSMSdfpOAM support for Filenet 9246, 9247 optical drive, and 12” optical media from DFSMSdfp –IBM License Manager - replaced by Tivoli products + IsogonIBM License Manager - replaced by Tivoli products + Isogon Tivoli License Mgr., Compliance Mgr., Contract Compliance (slide 10) –Windows 98 and NT Workstation 4.xx clientsWindows 98 and NT Workstation 4.xx clients –JOBCAT and STEPCAT are disabled in V1.5, but can be enabledJOBCAT and STEPCAT are disabled in V1.5, but can be enabled SMS-managed, 16M+ UCB data sets don’t use + add’l overhead used Use MODIFY CATALOG,ENABLE(JOBSTEPCAT) to enable –Put command in COMMNDxx to enable JOBCAT and STEPCAT at IPL Support is completely removed in z/OS V1.7

14 Copyright © 2005 Best Customer Solutions, Inc. 14 WITHDRAWN FUNCTION z/OS V1.6 (and V1.7) only runs on a zSeries –z990, z900, z800, z890, z9-109 –z/OS V1.6 implements a new level of zArchitecture z/OS V1.6 removes support for: –C/C++ ISPF Panels: foreground/background compiles, helpC/C++ ISPF Panels: foreground/background compiles, help –DCE Application SupportDCE Application Support Use IBM Websphere instead DCE Base Services is still provided and supported –Run-Time Library Services (RTLS) from Language EnvironmentRun-Time Library Services (RTLS) from Language Environment No longer needed due to LE run-time library compatibility & stability Parameter in CEEDOPT should be set as RTLS((OFF),OVR) –Dynamic Link Library (DLL) Rename Utility from LEDynamic Link Library (DLL) Rename Utility from LE Used to couple DLLs with applications DLLs now licensed w/OS/390 or z/OS, so Rename is not needed

15 Copyright © 2005 Best Customer Solutions, Inc. 15 WITHDRAWN FUNCTION z/OS V1.6 removes support for (cont.): –Encina Toolkit ExecutiveEncina Toolkit Executive No replacement is provided, superceded by other technologies –Text Search, which is still available as a download at Search –SMIv1 MIB module is eliminated; replace with SMIv2 MIB moduleSMIv1 MIB module is eliminated; replace with SMIv2 MIB module Only the SMIv2 module is shipped with z/OS V1.6 z/OS V1.7 removes support for: –All support for JOBCAT/STEPCAT is removedAll support for JOBCAT/STEPCAT is removed –Most support for ISAM is removedMost support for ISAM is removed Ability to process data (create, open, copy, dump) no longer work Can still display information about data sets and delete them Data sets should be converted to VSAM prior to z/OS V1.7 migration ISAM Compat. Interface works for programs w/existing restrictions –CATALOG w/o RECATALOG is unsupported on DEFINE PAGESPACECATALOG w/o RECATALOG is unsupported on DEFINE PAGESPACE

16 Copyright © 2005 Best Customer Solutions, Inc. 16 WITHDRAWN FUNCTION z/OS V1.7 removes support for: –OS/390 V2.10 level of C/C++ compilerOS/390 V2.10 level of C/C++ compiler Copy compiler from existing system if needed - APAR PK05324 –JES2 R4 modeJES2 R4 mode Use $ACTIVATE or cold start to move to z2 mode –z/OS Optional Source Code media features (slide 51)z/OS Optional Source Code media features (slide 51) –1 byte console ID support for WTO, WTOR, MCSOPER (slide 52)1 byte console ID support for WTO, WTOR, MCSOPER (slide 52) z/OS V1.8(?) will remove support for: –Coexistence/fallback/migration for z/OS V1.4 (p. 31, 34)Coexistence/fallback/migration for z/OS V1.4 (p. 31, 34) –1 byte console ID - p rograms using it will have to be modified1 byte console ID - p rograms using it will have to be modified –ASSORTEDPARMS and KEEPALIVEOPTIONS in TCP/IP ProfileASSORTEDPARMS and KEEPALIVEOPTIONS in TCP/IP Profile Replace with IPCONFIG, TCPCONFIG, UDPCONFIG, GLOBALCONFIG –AnyNet from Comm. Server, replace with Enterprise ExtenderAnyNet from Comm. Server, replace with Enterprise Extender –OROUTED - Replace with OMPROUTEOROUTED - Replace with OMPROUTE –Enterprise Extender Transmission Groups via mult. SAP addressesEnterprise Extender Transmission Groups via mult. SAP addresses

17 Copyright © 2005 Best Customer Solutions, Inc. 17 WITHDRAWN FUNCTIONS z/OS V1.8(?) is the last release to support (cont.): –zFS file systems in multi-file system aggregates shared across a sysplex (slide 53)zFS file systems in multi-file system aggregates shared across a sysplex (slide 53) –SNMP Networking SLA subagentSNMP Networking SLA subagent Use SLAPM2 subagent –Integrated Security Services Firewall Technologies (slide 53)Integrated Security Services Firewall Technologies (slide 53) –IPSecurity and IP Filtering GUI support (slide 53), including:IPSecurity and IP Filtering GUI support (slide 53), including: FTP proxy services Socks V4 services Network Address Translation (NAT) RealAudio support –PAGTSNMP subagent (slide 54)PAGTSNMP subagent (slide 54) S/390 Service Update Facility will be discontinued on 1/15/2006

18 Copyright © 2005 Best Customer Solutions, Inc. 18 FUTURE z/OS DIRECTIONS Future z/OS releases will discontinue the following: –Support for VSAM IMBED, REPLICATE, and KEYRANGESupport for VSAM IMBED, REPLICATE, and KEYRANGE –Support for ISPF panels when using DFSORTSupport for ISPF panels when using DFSORT –Run-time support for C/C++ Open Class Library will endRun-time support for C/C++ Open Class Library will end –FIREWALL from IPCONFIG in TCP/IP ProfileFIREWALL from IPCONFIG in TCP/IP Profile –Bind DNS from Comm. ServerBind DNS from Comm. Server Replace with Bind –zFS multi-file system aggregates (slide 53)zFS multi-file system aggregates (slide 53) –VSAM Java JDBC Connector (slide 54)VSAM Java JDBC Connector (slide 54) –msys for Setup (slide 55)msys for Setup (slide 55) DB2 V8 plug-in is still supported TCP/IP plug-in will be downloadable on the web –msys for Operations (slide 55)msys for Operations (slide 55) –IP PrintWay basic mode processing - move to extended modeIP PrintWay basic mode processing - move to extended mode

19 Copyright © 2005 Best Customer Solutions, Inc. 19 FUTURE z/OS DIRECTIONS Future z/OS releases will provide the following: –AOPADMIN profile must be replaced w/AOP.ADMINISTRATOR profile in RACF PRINTSRV class for InfoPrint ServerAOPADMIN profile must be replaced w/AOP.ADMINISTRATOR profile in RACF PRINTSRV class for InfoPrint Server –Communication Controller for Linux (slide 55)Communication Controller for Linux Channel Data Link Control (CDLC) OSA-Express2 for NCP Data Link Switching (DLSw) using x.25 open interface –New user interface for z/OS management (slide 56)New user interface for z/OS management (slide 56) A new product that provides automation and expert advice Will automate/eliminate many z/OS operational tasks Builds on z/OS Health Checker –32 processors for a single LPAR using z9-109 (slide 56)32 processors for a single LPAR using z9-109 (slide 56) –New Application License Charges (subcapacity pricing) (slide 56)New Application License Charges (subcapacity pricing) (slide 56) –z/OS XML System Services (slide 56)z/OS XML System Services (slide 56) For all z/OS Statements of Direction, go to 1.ibm.com/servers/eserver/zseries/zos/zos_sods.html 1.ibm.com/servers/eserver/zseries/zos/zos_sods.html

20 Copyright © 2005 Best Customer Solutions, Inc. 20 z/OS MIGRATION TASKS

21 Copyright © 2005 Best Customer Solutions, Inc. 21 AREAS 0F CHANGE

22 Copyright © 2005 Best Customer Solutions, Inc. 22 XL C/C++ MIGRATION C/C++ is rebranded to XL C/C++ in V1.7, no new tasks Eliminate use of C/C++ IBM Open Class Library (IOC) –Compile and link with IOC is no longer supported or possible –Run time is still supported, but will not be in a future z/OS release –Application Support and Collection Class Libraries are eliminated –New applications should use C++ Standard Library –UNIX Sys. Lab. I/O Stream, Complex Math. Libraries still supported Now contained in Run-Time Library Extensions IBM recommends convert to Standard iostream and complex classes Tailor if necessary for currency default of euro –Use the setlocale() function to change back to old setting Add CEE.SCEERUN2 to tailored C/C++ compiler Procs –Prior to z/OS V1.5, only CEE.SCEERUN was used Replace C/C++ Debug w/Debug Tool for z/OS V4

23 Copyright © 2005 Best Customer Solutions, Inc. 23 COMM. SVR. R7 MIGRATION Alter FTP security profiles in CSFSERV & CSFKEYS classes –If using Transport Layer Security with z/OS FTP Server & PQ80574, or if migrating from V1.6 and protect ICSF cryptographic keys/svcs If using MultiLevel Security, tailor IPV6_PKTINFO –Give read access to EZB.SOCKOPT.sysname.tcpname.IPV6_PKTINFO SERVAUTH If using FTPOSTPR exit, add check confidence parameter Evaluate user-written trace pgms if using outbound TCP segmentation processing & OSA-Express2 adapter/QDIOEvaluate user-written trace pgms if using outbound TCP segmentation processing & OSA-Express2 adapter/QDIO –IPv4 outbound TCP segmentation is offloaded to OSA-Express2 For SSLV2-only clients, tailor TN3270E server profile –Default of new SSLV2/NOSSLV2 parameter is NOSSLV2 Review and tailor /etc configuration files –They have changed in both R5 and R7 –Only needed if IBM-supplied files have been tailored and/or cloned

24 Copyright © 2005 Best Customer Solutions, Inc. 24 COMM. SVR. R7 MIGRATION Update automation, operation for NETSTAT Display –For example use of LONG option, control via FORMAT LONG/SHORT Review/tailor applications that use GetAddrinfo –V1.6 APAR PQ92830 is integrated into V1.7 causing different results –GetAddrinfo resolver API can determine TCP/IP stack status, IPv6 Remove the backslashes from double quotes, i.e. \”value\”, to pass special characters to remote execution serversRemove the backslashes from double quotes, i.e. \”value\”, to pass special characters to remote execution servers –APAR PQ96308 for z/OS V1.5 & V1.6 is integrated into z/OS V1.7 –Used for submitting TSO and REXEC requests in batch Review VTAMMAP CSMCMPID ALLCMPID dflt, now summary Update PPO, SPO, & CLISTs due to VTAM EE msg. changes Evaluate Route Selection start options, Control Vector msgs Review new VTAM node auto-join into a sysplex Evaluate TCP/IP AUTOJOIN/NOAUTOJOIN sysplex function

25 Copyright © 2005 Best Customer Solutions, Inc. 25 COMM. SERVER MIGRATION Eliminate VLANID of 4095 on LINK/INTERFACE statement Explicitly code LDAP_Schema Version if default is taken and schema V2 objects are definedExplicitly code LDAP_Schema Version if default is taken and schema V2 objects are defined –Default has changed from V2 to V3 –LDAP_Schema Version is on Policy Agent ReadFromDirectory stmt. Use VTAM buffer trace, TCP/IP packet trace for SNALINK –SNALINK GTF trace, MODIFY PKTTRACE command are eliminated Eliminate OMPROUTE CTRACE ALL option if writing trace data to DASDEliminate OMPROUTE CTRACE ALL option if writing trace data to DASD –ALL now diverts trace data to CTRACE, as does DEBUGTRC –OMPROUTE CTRACE w/o DEBUGTRC OR ALL still goes to DASD Start RXSERVE IPV6=N so RXSERVE exits work;default=Y Tailor system for changed Sendmail default directory –Due to IPv6, default is changed from /etc to /etc/mail

26 Copyright © 2005 Best Customer Solutions, Inc. 26 COMM. SERVER MIGRATION Implement socket option access control –If multilevel security is used or security product delineates between resource profile not defined & user not authorized for resource –Affects if and how broadcast datagrams are sent Define SERVAUTH class in the VIPARANGE security profile –If security product delineates between resource profile not defined, user not authorized for resource to determine bind auth. to DVIPA Delete duplicate VIPADYNAMIC definitions for a dynamic VIPA address (DVIPA) - no longer allowedDelete duplicate VIPADYNAMIC definitions for a dynamic VIPA address (DVIPA) - no longer allowed –If TCPIP profile has >1 VIPADEFINE/VIPABACKUPs for that DVIPA Verify TCPSTACKSOURCEVIPA defines a static or an active dynamic VIPA addressVerify TCPSTACKSOURCEVIPA defines a static or an active dynamic VIPA address Review policy statistics programs - MODIFY REFRESH FLUSH now resets stats even w/o HFS config changeReview policy statistics programs - MODIFY REFRESH FLUSH now resets stats even w/o HFS config change

27 Copyright © 2005 Best Customer Solutions, Inc. 27 COMM. SERVER MIGRATION Set TCPIP sample profile to start SNMP subagent if used Update auto-activation of SNTP via EZZ9600I (no APF +) Update automation, operations procedures if IPV6 or FORMAT LONG is set in TELNETGLOBALS in TCPIP profileUpdate automation, operations procedures if IPV6 or FORMAT LONG is set in TELNETGLOBALS in TCPIP profile –2 line message format is used in these cases Tailor applications using gethostid and/or gethostname if STACKACCESS is protected by security productTailor applications using gethostid and/or gethostname if STACKACCESS is protected by security product –Application must establish stack affinity to TCP/IP stack Remove automation on EZZ4313I to activate Ent. Extender –EZZ4313I is now issued after Enterprise Extender link is activated Convert to SMIv2 MIB module if using SMIv1 MIB Convert to new VTAM Start options for QDIO and iQDIOConvert to new VTAM Start options for QDIO and iQDIO –Unless PTF UA00132 (V1.4) or UA00131 (V1.3) are installed

28 Copyright © 2005 Best Customer Solutions, Inc. 28 COMM. SVR. MIGRATION V5 Tailor exits, files for IPv6 Telnet if using IPv6 Update automation for IST1695I, IST1696I, IST1858I, & IST1859I changes (RTP PU display)Update automation for IST1695I, IST1696I, IST1858I, & IST1859I changes (RTP PU display) Tailor Switched Major Node PATH for Enterprise Extender –IPRESOLV default is changed from 45 seconds to 0 (no timeout) –HOSTNAME maximum is now 64, rather than unlimited Verify CSM monitor setting –Default has changed to DYNAMIC from OFF Use new MAXSLOW parameter on XCA port, CUADDR parameter, if slowdowns on XCA channel is occurringUse new MAXSLOW parameter on XCA port, CUADDR parameter, if slowdowns on XCA channel is occurring –A setting of 200 is recommended Tailor automation, operations procedures if SIRFMSG= LUSSCP or ALLSSCP is used on CDRSC definitionTailor automation, operations procedures if SIRFMSG= LUSSCP or ALLSSCP is used on CDRSC definition –New DSIRFMSG startup option changes the issuance of IST663I

29 Copyright © 2005 Best Customer Solutions, Inc. 29 COMM. SERVER MIGRATION Add support old X Windows System Motif libraries –If needed, due to z/OS V1.6 providing new version of libraries Evaluate running TN3270E Telnet as separate Addr. Space –Provides performance and availability advantages Evaluate running MultiLevel Security configuration consistency check if using MLSEvaluate running MultiLevel Security configuration consistency check if using MLS

30 Copyright © 2005 Best Customer Solutions, Inc. 30 CRYPTO. SVCS. MIGRATION There are no migration tasks for z/OS V1.7 Implement JAVA Secure Socket Extension (JSSE) for SSL –System SSL Java class support is removed in z/OS V1.6 Add new services to ICSF in CICS wait list –Not required if FMID HCR770A was installed on z/OS V1.4 or if using CICS-ICSF Attachment Facility & CICS wait list data set Migrate OCSF directory structure to z/OS V1.6 system –If Open Crypto. Svcs. Facility is used - see z/OS V1.6 Mig. Guide Add alternate indexes to PKI Services data sets (V1.5) –Update ObjectStore & Issued Certificate List data sets using job in SYS1.SAMPLIB(IKYMVSAM), or PKI Services will not initialize Initialize the ICSF PKDS if not already initialized –Initialize the Public Key Data Set via the ICSF ISPF panels –Not required if FMID HCR770A was installed on z/OS V1.4

31 Copyright © 2005 Best Customer Solutions, Inc. 31 DFSMS MIGRATION Verify DFSMShsm journal allocation specifications –Documented restrictions are now enforced –This is the only z/OS V1.7 migration task Tailor ARCMDEXT and ARCMMEXT exits to process command data set migration invocationTailor ARCMDEXT and ARCMMEXT exits to process command data set migration invocation –Before z/OS V1.5, exits weren’t invoked during MIGRATE/HMIGRATE –It’s a new task in z/OS V1.7 Migration Guide although it’s for V1.5 Review DFSMSrmm control data set size, increase if needed –Volume record is larger & extended bin support increases storage Define LE runtime library for Dynamic Link Libraries (DLLs) –Add CEE.SCEERUN and CEE.SCEERUN2 to LINKLIST or STEPLIB CEE.SCEERUN, CEE.SCEERUN2 to DLL jobs - # of JCL changes? Create Stand-Alone Svcs IPL-able core image via BUILDSA –Then protect SYS1.ADR.SAIPLD.Vvolser & make a backup of system

32 Copyright © 2005 Best Customer Solutions, Inc. 32 DFSMS MIGRATION Run Samplib job LCSBLD1 to update SYS1.IMAGELIB –If using line-mode printers, CBPDO & not using old SYS1.IMAGELIB, copy tailored FCBs and UCS images from old SYS1.IMAGELIB –LCSBLD1 creates character sets, graphic character modification modules, and character arrangement modules Define RACF FACILITY class profiles –If using RACF FACILITY to protect DFSMShsm commands –Otherwise, the commands fail Eliminate use of HQUERY REQUEST without parameters –As of z/OS V1.5, this command no longer works –Use HQUERY instead Verify VOLCAT has space for 255 media types –If using > 4 media types or > 5 recording technologies –LIBRARYENTRY in VOLCAT has increased in size

33 Copyright © 2005 Best Customer Solutions, Inc. 33 DFSMS MIGRATION Convert optical configuration data base to z/OS V1.5 & > format via CBRSMR15 Samplib jobConvert optical configuration data base to z/OS V1.5 & > format via CBRSMR15 Samplib job –If using OAM –CBRSMR15 adds new OUNITNAM and DATACLAS columns to the TAPEVOL table Recompile ADRUXIT exit or user interaction module (UIM) due to changes to the ADRUFO macroRecompile ADRUXIT exit or user interaction module (UIM) due to changes to the ADRUFO macro –UIM is a way of invoking DFSMSdss from a program via an Application Programming Interface (API) It’s one way of changing installation options –ADRUFO parameter list has increased in size and fields –UFOFUNCT and UFOPARM sizes have increased –UFOT0IND is now UFO4FLGS

34 Copyright © 2005 Best Customer Solutions, Inc. 34 DFSORT MIGRATION No new migration tasks for z/OS V1.7 –But start planning for removal of ISPF as a way to invoke DFSORT Update automation, operations procedures for changes to ICE000IUpdate automation, operations procedures for changes to ICE000I –Because DFSORT is now only an optional feature of z/OS, ICE000I reflects z/OS product number, not DFSORT product number –Release level has also changed, to V1R5 Review changed defaults to ICEMAC macro, tailor if necessaryReview changed defaults to ICEMAC macro, tailor if necessary –COBEXIT is changed from COB1 to COB2 –DSA is changed from 32MB to 64MB –TMAXLIM is changed from 4MB to 6MB –ZDPRINT is changed from NO to YES –Changes are made to improve performance

35 Copyright © 2005 Best Customer Solutions, Inc. 35 INFOPRT. SRVR. MIGRATION Upgrade XML libraries if using InfoPrint Central –It’s a new task in z/OS V1.7 Migration Guide although it’s for V1.5 –There are no z/OS V1.7 migration tasks Migrate NetSpool, IP Printway to Infoprint Server if used –aopmig migration program is provided with Infoprint Server –aopmig output is input to the Printer Inventory Definition Utility Export the Printer Inventory and copy other tailored files –z/OS V1.3, or V1.4 IS Printer Inventory via IS pidu command –IS Tailored Configuration File (aopd.conf) and aopstart EXEC –IP Printway and NetSpool exit routines; recompile is not needed except new function –IS Print Interface data stream filters and SAP Callback Daemon Configuration File (aopsadp.conf) –IS Transform Configuration File (aopxfp.conf) –Update AOPXFP_CONF to current SAP-to-AFP transform directory

36 Copyright © 2005 Best Customer Solutions, Inc. 36 INFOPRT. SRVR. MIGRATION Export Printer Inventory & copy other tailored files (cont.) –If UserInit/preload.ps or transform fonts are changed, copy directory to z/OS V1.6 system –IS Transform multibyte conversion tables –IS Transform font-mapping table user modifications –IS Transform 300-pel fonts (converted from 240-pel) Run aopsetup –Establishes the correct file permissions for IS directories and files Upgrade Java to SDK level 1.4 for IS IPP Server if used –Print Interface Internet Printing Protocol (IPP) Server requirement IPP Server accepts print requests from client via IPP protocol If using NetSpool, start the NetSpool daemon aopnetd –Add netd to start-daemons in configuration File –Then start w/AOPSTART JCL procedure or aopstart command

37 Copyright © 2005 Best Customer Solutions, Inc. 37 INT. SECURITY SERVICES If using IRRADUTB and IRRADULD samples for Ent. Ident. Mapping under z/OS V1.7, accommodate renamed fields SETR_UTK_REMOVE/RVAR_UTK_REMOVE (old names)If using IRRADUTB and IRRADULD samples for Ent. Ident. Mapping under z/OS V1.7, accommodate renamed fields SETR_UTK_REMOVE/RVAR_UTK_REMOVE (old names) Use RACF profile rather than APF authorization to secure applications that access EIM APIs under z/OS V1.7Use RACF profile rather than APF authorization to secure applications that access EIM APIs under z/OS V1.7 Tailor system for LDAP changes –Logging now records changes to entries in TDBM & GDBM backends –* now returns non-operational attributes rather than no attributes –Alias entries and dereferencing now supported for search –Replace-by-value used when modifying TDBM schema Tailor automation for z/OS V1.6 return/reason code changesTailor automation for z/OS V1.6 return/reason code changes

38 Copyright © 2005 Best Customer Solutions, Inc. 38 JES2 V1.7 MIGRATION Update automation for $HASP621 message changes Evaluate impact to SAPI programs of how SSS2DUPJ is set –Enabled via UA09769, it’s set even if 1 of 2 jobs is to different node Delete RELADDR from SPOOLDEF initialization statement –It’s now obsolete due to spool support for over 64K tracks/volume Tailor JES2 exits due to JES2 internal structure changes –Exits 2, 3, 4, 7, 8, 13, 20, 36, 37, 39, 40, 46, 47, & 49 are impacted Tailor automation, operations due to input processing changesTailor automation, operations due to input processing changes –Due to NJE under TCP/IP and internal reader changes Assess impact of elimination of SCV 111 in PUT operations –Trace entries change for debugging Delete RDINUM from INTRDR Initialization statement –Table of internal readers no longer used - in different addr. space

39 Copyright © 2005 Best Customer Solutions, Inc. 39 JES2 MIGRATION Update automation/operations procedures –Display/modify post-execution jobs w/SRVCLASS, SCHENV, SCHENV_AFF, or SECLABLE_AFF - values are no longer maintained Update programs that process ENF58 record for print –An 11th qualifier indicating “checkpoint issued” has been added Update exit 34 to support PSO unallocation flagging –Peripheral Data Definition Block (PDDB) address is now set to 0 at PSO unallocation, as well as unknown or internal reader data set Tailor exits to handle WLM null service processing –Only needed if using WLM-managed initiators Jobs that have MODE=WLM on any JOBCLASS(x) statement –If using the default WLM policy, a null service class is given to jobs –Batch jobs w/null service class now can be selected for executionb

40 Copyright © 2005 Best Customer Solutions, Inc. 40 JES3 MIGRATION Change OSEDBYCT to OSEDBYTE in IATYOSE macro (z/OS V1.7)Change OSEDBYCT to OSEDBYTE in IATYOSE macro (z/OS V1.7) Tailor JES3 Monitoring Facility histogram pgms (z/OS V1.7) –SMF Type 84 records w/0 in word 2 now need need creation Tailor exits and other JES3 programs to use IATXDATX –It’s needed when a program uses the DATCC value to address data within a spooled record from the DAT prefix, or –When using DATXMLEN or SVTMUBLN fields in IATYSVT macro, or –When using the TVTMUBLN field in the IATYTVT macro (to determine free space in a buffer) –In all cases, change program/exit to use the IATXDATX macro Update the BFSIZ parameter on NJERMT statement –Required if BFSIZ is coded on directly-connected BSC NJE nodes –2 additional bytes have been added to prefix of JES3 spool records –The maximum buffer size is now BUFFER BUFSIZE minus 46 vs. 44

41 Copyright © 2005 Best Customer Solutions, Inc. 41 LE MIGRATION There are no z/OS V1.7 migration tasks, but parmlib CEEPRMxx or SETCEE are options to CEEDOPT/CEECOPT Upgrade LE defns in CICS CSD via SCEESAMP(CEECCSD) Verify LE modules in LPA are correct for this release –See LE Customization, add CEE.SCEELPA to LPALSTxx, CEE.SCEESAMP has PARMLIB samples for base and 4 languages Upgrade programs that use utmpx DB w/o standard intfce. –Accounting data base record format has been extended Evaluate impact of changed LE run-time defaults in V1.5 –HEAPCHK has pool depth option, HEAPPOOLS has 6 new pools –Defined in CEEDOPT (non-CICS) and CEECOPT (CICS) If using C/C++ putenv(), tailor EDC_PUTENV_COPY –putenv() string is now put into environment variables array –_EDC_PUTENV_COPY=YES causes putenv() to match prior releases

42 Copyright © 2005 Best Customer Solutions, Inc. 42 BCP/HCD R7 MIGRATION Upgrade IODF to V5 –z/OS V1.7 = IODF V5 Remove ECMB parameter from IEAOPTxx parmlib member –ECMB=NO is obsolete, zSeries always uses ECMBs, 1.7=zSeries only Remove 1 byte console Ids from WTO, WTOR, MCSOPER Update procedures for bringing zSeries CPUs online –# at IPL is init. processor count in LPAR profile vs. # at last IPL –A V1.7 migration task unless PTFs for OA03335/OA09649 are on Assess pgms w/SMF Type 88, Subtype 1 records-offset chng Eliminate use of TRACK and related commands - obsolete Update ENF listen exits usinf logger ENF48 signals-new info. Review MAXMSG setting in COUPLExx parmlib member –Default has changed from 750 to 2000

43 Copyright © 2005 Best Customer Solutions, Inc. 43 BCP/HCD R7 MIGRATION Evaluate impact of moving AMDSADDD (SAD data set alloc.) –REXX Utility is moved from SYS1.SAMPLIB to SYS1.SBLSCLI0 Delete CUNUNIxx for TCB Unicode callers –DB2, others use SRB interface Tailor system for subcapacity reporting (SCRT) changes –Provides a more accurate reflection of busy time vs. wait time –Some data areas and SMF records have changed Tailor z/VM system for SCRT changes (see previous bullets) Assess impact of DIAGxx UCB overlay detection dflt. change Evaluate impact of IXLLOCK hash algorithm –XES connections now in data spaces rather than maximum of 64 Review max. # of XES connectors/address spaces (64 vs 6) Review START DEALLOC, V OFFLINE, UNLOAD changes

44 Copyright © 2005 Best Customer Solutions, Inc. 44 MVS BCP MIGRATION Set up GRSCNFxx for synchronous reserve –SYNCHRES=YES is now the default Enable z/OS V1.4 Console Enhancements Feature –Console Enhancements Feature is integrated into z/OS V1.5 & V1.6 –Name consoles via NAME parameter in CONSOLxx –Use ALTGRP, not ALTERNATE, in CONSOLxx –Remove UD (undeliverable msg.) from CONSOLxx; it’s unsupported –Use SYSLOG or OPERLOG instead of a printer in CONSOLxx Remove DEVNUM & HCPY from HARDCOPY in CONSOLxx;unsupported –Cease use of R option on CONTROL command; it’s unsupported –Make MAXCADD large enough for 3 new command area dataspaces –MSCOPE default is now * (IBM recommendation), not *ALL Tailor SMF record 90, type 5/9/13/15 pgms - size increase

45 Copyright © 2005 Best Customer Solutions, Inc. 45 MVS BCP MIGRATION Evaluate stand-alone dump data set sizes –Extended format support may increase storage requirements –Review APAR OA08339 for performance enhancements Tailor IEASYSxx for obsolete CMB, new MAXCAD dataspace –Applies to z/OS V1.4 if z990 Exploitation Feature is not installed Reallocate CF lock structures if they use record data –Unless UW92486 is already applied (APAR OW52437) w/OW52266 Revise programs with invalid WTO/WTOR parameter lists –RC=0 before V1.4 Console Enhancements Feature, now D23 abend –They might not have worked properly despite the 0 return code Tailor WTO/WTOR overhead accounting methods –WTO/WTOR was asynchronous, but now is part of SVC35

46 Copyright © 2005 Best Customer Solutions, Inc. 46 RMF MIGRATION Evaluate use of zFS data gathering option (z/OS V1.7) Tailor RMF for changes to security access checks –Needed if generic profile checking is active using ERBSDS.* profile and Monitor II and III protection is not desired –RMF now provides optional access checks for this data via ERBSDS.MON2DATA and ERBSES.MON3DATA profiles –Use ERBSDS.SMFDATA for RMF to work the same as z/OS V1.4 Use RMF Monitor III reporter = or > gatherer currency –Or problems can occur, especially in sysplex w/multiple RMF levels Upgrade Working Sets to new Spreadsheet Reporter format –Use MigrateOvwWorkSet.bat and MigrateReportWorkSet.bat Eliminate WKLD suboptions for Monitor I –All suboptions are now ignored because WLM now runs in Goal Mode only & suboptions were for Compatibility Mode

47 Copyright © 2005 Best Customer Solutions, Inc. 47 SECURITY SRVR. MIGRATION Review AUDIT, GLOBALAUDIT due to PassTicket audit records (z/OS V1.7)Review AUDIT, GLOBALAUDIT due to PassTicket audit records (z/OS V1.7) Review programs/procedures w/ALTUSER, LISTUSER, or LISTGRP (z/OS V1.7)-new user is revoked due to inactivityReview programs/procedures w/ALTUSER, LISTUSER, or LISTGRP (z/OS V1.7)-new user is revoked due to inactivity Update automation using RVARY (z/OS 1.7)-now automatic Add RACF profiles for DSNR if protecting DB2 connections If using RACROUTE, verify return code handling –RACF router table entry is no longer needed w/REQSTOR & SUBSYS Add router table entries for RACROUTEs not calling RACF –For RACROUTEs which use REQSTOR & SUBSYS Review RACROUTE for PASSCHK=NO –Now required for REQUEST=VERIFY, VERIFYX –Supports the use of the *BYPASS* user id to create ACEEs Update database templates (can now be done dynamically)

48 Copyright © 2005 Best Customer Solutions, Inc. 48 SECURITY SRVR. MIGRATION Tailor Security Server for Multilevel Security Support –Eliminate SYSMULTI security label if using one –If using SETR MLACTIVE review profiles for required security labels –If SECLABEL class=active check SERVAUTH profiles for required lbls –Review classes which are changed to EQUALMAC Compare existing classes to supplied classes for duplicates Evaluate new SETROPTS SECLABELAUDIT options –UNIX/Userid access attempts can now be logged –An increase in SMF Type 80 records could hurt performance Run dynamic parse using IRRIDP00 command –Allows use of new dynamic parse table w/new command keywords Review RACF applications that scan class descriptor –Using RCVTCDTP pointer in RCVT obsolete, use RACROUTE REQUEST=STAT

49 Copyright © 2005 Best Customer Solutions, Inc. 49 SMP/E V3.4 MIGRATION Tailor firewall commands for FTP client (z/OS V1.7=V3.4) – tags on RECEIVE FROMNETWORK must change Convert local site parameters to FTP.DATA from CLIENT –Specify FWFriendly and FTPKEEPALIVE vs. pasv and keepalive Replace method of specifying SMP/E utilities –GIMUTTBL module and GIMDFUT macro are now obsolete –Define utilities in RACF/security product PROGRAM resource class Convert to new dialog customization method –Customization options are no longer defined in panel Primary panel now has Option 0 which brings up panel where you can specify customization options Use LINK LMODS command instead of CALLLIBS –REPORT CALLLIBS has been removed in SMP/E V3.2 Upgrade zones where downward compatibility is n/a

50 Copyright © 2005 Best Customer Solutions, Inc. 50 z/OS UNIX MIGRATION Review BPXPRMxx due to SET OMVS=xxx changes (V1.7) –MOUNT, FILESYSTYPE, and NETWORK are now executed by SET Define AUTOMOVE(YES) for sysplex-aware file systems –UNIX will force it anyway If sysplex & using central BRLM, migrate to dist. BRLM –Central byte range lock manager is not supported by z/OS V1.6 Determine GID for Temporary File System (TFS) root dir. –Default is now 0 rather than the group the User ID is assigned to Review storage setting for TFS colony address space –It’s a new task in z/OS V1.7 Migration Guide although it’s for V1.5 Tailor /etc configuration files if using customized versions If using OHELP, install books and bookshelf Tailor shell scripts w/non-symbolic chmods/chtags, use -h

51 Copyright © 2005 Best Customer Solutions, Inc. 51 OTHER MIGRATION TASKS Dist. File Svcs - Remove invalid characters from BPXPRMxx Remove invalid characters from BPXPRMxx High Level Assembler –SYSUT1 no longer used - virtual storage may need to be increasedSYSUT1 no longer used - virtual storage may need to be increased –Convert relevant programs to new associated data (ADTA) formatConvert relevant programs to new associated data (ADTA) format ICKDSF - Move to R17 if DASD is shared with z890/z990/z9 Move to R17 if DASD is shared with z890/z990/z9 ISPF - Reassemble/link-edit SCLM project definitionsReassemble/link-edit SCLM project definitions SDSF –Update RACF profiles for ENC and PS panels (z/OS v1.7)Update RACF profiles for ENC and PS panels (z/OS v1.7) –Reassemble user exits w/the z/OS V1.7 version of SDSF MACLIBReassemble user exits w/the z/OS V1.7 version of SDSF MACLIB –Reassemble macro format ISFPARMS if tailoredReassemble macro format ISFPARMS if tailored IBM recommendation: convert ISFPARMS to dynamic statement format TSO/E –Evaluate max. # of REXX environments in IRXANCHR if tailoredEvaluate max. # of REXX environments in IRXANCHR if tailored –Assess impact of changed TEST LISTI & LISTPSW command outputAssess impact of changed TEST LISTI & LISTPSW command output

52 Copyright © 2005 Best Customer Solutions, Inc. 52 MIGRATION TOOLS

53 Copyright © 2005 Best Customer Solutions, Inc. 53 MIGRATION STARTER KITS Tailorable MS Project plans include most migration tasks + references (manuals, SHARE/other presentations, etc.) via hyperlinks, at Significantly cuts project planning, technical research time

54 Copyright © 2005 Best Customer Solutions, Inc. 54 MIGRATION STARTER KITS z/OS, CICS, DB2, OS/390, NCP, or combinations thereof z/OS MSK includes over 1,100 migration tasks –Standard tasks - Performed for every migration –Release tasks - Unique to specific release & so identified in MSK z/OS MSK contains over 1,300 hyperlinks –Product-related hyperlinks at the product level task –Task-related hyperlinks for specific tasks z/OS MSK covers OS/390 V2R10 to z/OS V1R7 –Also OS/390 V2R6->V2R10, CICS V4R1->V3, DB2 V5R1->V8R1 32 z/OS (or OS/390) elements are included + ServerPac Third Party products are included at your request (180+) Usage, Viewing, and Tailoring Guide is included Comes in MS Project, PDF format; PDF is limited function

55 Copyright © 2005 Best Customer Solutions, Inc. 55 SOFTCAP Allows you to evaluate CPU, real storage impact of a migration from OS/390 V1R1 through z/OS V1R7 Options –ESA/390 vs. z/Architecture for OS/390 –31-bit vs. 64-bit –WLM Compatibility vs. Goal Mode CICS, IMS release migration estimation is also provided –CICS/ESA V3R1M1 through CICS TS V3.0 + MRO (FOR, AOR, TOR) –IMS V3 through V8 + Fast Path & Full Function You can specify workload % for CICS, IMS, DB2, TSO, batch, and system where total = 100% Requires Java Runtime 1.4.1, part of download package

56 Copyright © 2005 Best Customer Solutions, Inc. 56 Z/OS OR OS/390 PARMS

57 Copyright © 2005 Best Customer Solutions, Inc. 57 SOFTCAP Z/OS V1.4 VS. V1.6

58 Copyright © 2005 Best Customer Solutions, Inc. 58 UTILIZATION RESULTS

59 Copyright © 2005 Best Customer Solutions, Inc. 59 MIGRATION WIZARDS z/OS V1R7 Installation Planning Wizard DFSMS Migration DFSMSrmm Customization e-business Planning IRD Planning & Implementation IP Configuration msys for Operations Customization Parallel Sysplex & Base Sysplex Customization SDSF Customization Security Server PKI Services Customization Tivoli Access Mgr. for Business Integration Customization UNIX System Services Customization www-1.ibm.com/servers/eserver/zseries/zos/wizards

60 Copyright © 2005 Best Customer Solutions, Inc. 60 JIM’S TOP 220 z/OS RELEASE 7,6,5,4 MIGRATION REFERENCES

61 Copyright © 2005 Best Customer Solutions, Inc. 61 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES References of Jim’s Top 40 for z/OS R4 also apply to R5, R6, R7 1. z/OS V1.7 Migration - All Supported Migration Paths (PDF), at 2. z/OS V1.7 Migration - All Supported Migration Paths (BKMGR), at 3. z/OS and z/OS.e V1.7 Planning for Installation (PDF), at 4. z/OS and z/OS.e V1.7 Planning for Installation (BKMGR), at 5. SHARE Presentation: Migrating to z/OS V1.7 - Get Ready, by Marna Walle, at MW.pdf MW.pdf 6. SHARE Presentation: Migrating to z/OS V1.7 - Get Set…Go!, by Marna Walle, at MW.pdf MW.pdf

62 Copyright © 2005 Best Customer Solutions, Inc. 62 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 7. z/OS Statements of Direction and Notable Changes, at 8. z/OS V1.6 Introduction and Release Guide, at 9. What’s New in z/OS V1R7?, at SHARE Presentation: What’s New in z/OS?, by Mary Beth Bradley and John Eells, at JE.PDF JE.PDF 11. Software Developers Supporting z/OS V1.7 and z.OS.e V1.7, at Minimum Releases of IBM Software Products That Run With z/OS and z/OS.e V1.7, at bin/bookmgr_OS390/BOOKS/E0Z2B117/C.0 bin/bookmgr_OS390/BOOKS/E0Z2B117/C z/OS V1.4 to V1.7 Migration (PDF), at

63 Copyright © 2005 Best Customer Solutions, Inc. 63 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 15. z/OS V1.4 to V1.7 Migration (BKMGR), at z/OS V1.5 to V1.7 Migration (PDF), at z/OS V1.5 to V1.7 Migration (BKMGR), at z/OS V1.6 to V1.7 Migration (PDF), at z/OS V1.6 to V1.7 Migration (BKMGR), at z/OS V1.7 Elements and Features, at z/OS V1.7 Program Directory, at bin/bookmgr_OS390/BOOKS/I bin/bookmgr_OS390/BOOKS/I z/OS V1.7 Planning and Installation Bookshelf, at

64 Copyright © 2005 Best Customer Solutions, Inc. 64 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 23. Z/OS V1.7 Summary of Message and Interface Changes, at z/OS V1.7 Overview Bookshelf, at bin/bookmgr/Shelves/e0z2bk60 bin/bookmgr/Shelves/e0z2bk SHARE Presentation: JES2 z/OS 1.7 Migration, by Chip Wood, at cw1.pdf 26. SHARE Presentation: JES2 z/OS 1.7 Product Update, Chip Wood, at clw.pdf clw.pdf 27. SHARE Presentation: JES2 for z/OS 1.7 Large Spool, NJE over TCP/IP, & Other Features et. al., by Chip Wood & Tom Wasik, at 98.pdf 98.pdf 28. SHARE Presentation: JES2 Project Opening - JES2 & SDSF Latest Status, by John Hutchinson, at F2.pdf F2.pdf

65 Copyright © 2005 Best Customer Solutions, Inc. 65 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 29. SHARE Presentation: SDSF Changes for z/OS V1.7, by Bill Keller, at bk.pdf bk.pdf 30. SHARE Pres.: JES3 z/OS 1.7 Product Overview, by Peter Kania, at pk.pdf pk.pdf 31. SHARE Presentation: JES3 z/OS 1.7 Product Update and Latest Status, by Peter Kania, at SHARE Presentation: Now Playing At A Screen Near You - z/OS Console Restructure, by David Hom, at pdf 33. SHARE Presentation: ServerPac - Enhancements from z/OS V1.6 and z/OS V1.7, by Lucy Miller, at lm.pdf lm.pdf

66 Copyright © 2005 Best Customer Solutions, Inc. 66 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 34. SHARE Pres.: What’s New in DFSMShsm, by Edward Baker, at eab.pdf eab.pdf 35. SHARE Presentation: DFSMSrmm Boldly Goes Aboard The New Enterprise, by Mike Wood, at mw.pdf mw.pdf 36. SHARE Pres.: Large Sequential Data Sets, by Wayne Rhoten, at WRA.PDF WRA.PDF 37. SHARE Presentation: DFSMShsm Data Mover Recent Enhancements, by Lisa Gundy, at LG.pdf LG.pdf 38. SHARE Presentation: VSAM RLS 64-Bit Buffering, by Terri Menendez, at, tma.pdf tma.pdf

67 Copyright © 2005 Best Customer Solutions, Inc. 67 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 39. SHARE Presentation: Bare Bones Catalog Recovery, by Stephen Branch, at sba.pdf sba.pdf 39. SHARE Presentation: Using the New and Improved Health Checker, by dda.pdf and ddb_sample_check.zip dda.pdf ddb_sample_check.zip 40. SHARE Presentation: SMP/E Internet Service Retrieval, by Ken Quackenbush, at kq.pdf kq.pdf 41. SHARE Presentation: z/OS Language Environment Setup and Customization, by Thomas Petrolino, at tpa.pdf tpa.pdf

68 Copyright © 2005 Best Customer Solutions, Inc. 68 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 42. SHARE Pres.: ISPF & SCLM +, What’s New, Peter van Dyke, at 5C.pdf 5C.pdf 43. SHARE Presentation: ISPF & SCLM+ Trends & Directions, by Clive Nealon and Liam Doherty, at cn.pdf cn. 44. SHARE Pres.: What’s New in z/OS C/C++, by Kendrick Wong, at kw.pdf kw.pdf 45. SHARE Presentation: High Level Assembler: New and Useful Features in Release 5, by John Ehrman, at CF7.pdf CF7.pdf 46. SHARE Presentation: What’s New in COBOL for z/OS: Enterprise COBOL for z/OS V3R4, by Stephen Miller, at sma.pdf sma.pdf

69 Copyright © 2005 Best Customer Solutions, Inc. 69 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 47. SHARE Pres.: What’s New in PL/I z/OS & Migration, by Barry Balk, bba.pdf bba.pdf 48. SHARE Presentation: What’s New in z/OS Communications Server?, by Sam Reynolds, Mac Devine, and Alfred Christensen, at _Whats_New.pdf _Whats_New.pdf 49. SHARE Presentation: OSA-Express2 Bringing You The Latest In Networking, by Aleksandra Blagic and Connie Beuselinck, at CB.pdf CB.pdf 50. SHARE Presentation: Overview of TCP/IP Security Features in z/OS Communications Server, By Lin Overby, at 14.pdf 14.pdf 51. SHARE Presentation: RACF Update, by Mark Nelson, at mna.pdf mna.pdf

70 Copyright © 2005 Best Customer Solutions, Inc. 70 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 52. SHARE Pres.: z/OS Security Strategies and Futures, byJim Porell, at jpa.pdf jpa.pdf 53. Boston SHARE MVS SCP Proceedings, at e_id=12 e_id= z/OS V1.7 Migration and Installation Home Page, at z/OS V1.7 MVS Bookshelf, at bin/bookmgr/Shelves/iea2bk60 bin/bookmgr/Shelves/iea2bk z/OS V1.7 JES2 Bookshelf, at bin/bookmgr/Shelves/has2bk50 bin/bookmgr/Shelves/has2bk z/OS V1.7 JES3 Bookshelf, at bin/bookmgr/Shelves/iat2bk50 bin/bookmgr/Shelves/iat2bk z/OS V1.7 DFSMS Bookshelf, at bin/bookmgr/Shelves/dgt2bk50 bin/bookmgr/Shelves/dgt2bk50

71 Copyright © 2005 Best Customer Solutions, Inc. 71 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 59. z/OS V1.7 Communications Server Bookshelf, at z/OS V1.7 Language Environment Bookshelf, at z/OS V1.7 UNIX System Services, at bin/bookmgr/Shelves/bpxzsh60 bin/bookmgr/Shelves/bpxzsh z/OS V1.7 Security Srvr. & Integrated Security Svcs. Bookshelf, at z/OS V1.7 XL C/C++, at bin/bookmgr/Shelves/cbcbs160 bin/bookmgr/Shelves/cbcbs z/OS V1.6 DFSORT Bookshelf, at bin/bookmgr/Shelves/ice1sh10 bin/bookmgr/Shelves/ice1sh z/OS V1.7 HCD Bookshelf, at bin/bookmgr/Shelves/cbdzbk60 bin/bookmgr/Shelves/cbdzbk High Level Assembler for MVS & VM & VSE V1R5.0 Bookshelf, at

72 Copyright © 2005 Best Customer Solutions, Inc. 72 JIM’S TOP 75 z/OS R7 MIGRATION REFERENCES 68. ICKDSF R17 Bookshelf, at bin/bookmgr/Shelves/ick bin/bookmgr/Shelves/ick z/OS V1.7 ISPF Bookshelf, at bin/bookmgr/Shelves/ispzpm40 bin/bookmgr/Shelves/ispzpm z/OS V1.7 Parallel Sysplex for z/OS: Getting Started Bookshelf, at z/OS V1.6 OSA/SF Bookshelf, at bin/bookmgr/Shelves/ioa2bk50 bin/bookmgr/Shelves/ioa2bk z/OS V1.7 RMF Bookshelf, at bin/bookmgr/Shelves/erbzbk50 bin/bookmgr/Shelves/erbzbk z/OS V1.7 SDSF Bookshelf, at bin/bookmgr/Shelves/isf4bk50 bin/bookmgr/Shelves/isf4bk SMP/E V3.4 for z/OS Bookshelf, at bin/bookmgr/Shelves/gim2bk40 bin/bookmgr/Shelves/gim2bk z/OS TSO/E V1.7 Bookshelf, at bin/bookmgr/Shelves/ikj4bk60 bin/bookmgr/Shelves/ikj4bk60

73 Copyright © 2005 Best Customer Solutions, Inc. 73 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES References from Jim’s Top 40 for z/OS R4 also apply to R5 & R6 1. z/OS V1.3 to V1.6 Migration (PDF), at 2. z/OS V1.3 to V1.6 Migration (BKMGR), at 3. z/OS and z/OS.e V1.6 Planning for Installation (BKMGR), at 4. z/OS and z/OS.e V1.6 Planning for Installation (PDF), at 5. SHARE Presentation Part 1: z/OS V1.6, Preparation Can Be Priceless, by Marna Walle, at 70MW.pdf 70MW.pdf 6. SHARE Presentation Part 2: z/OS V1.6 Migration Tasks, at 71MW.pdf 71MW.pdf

74 Copyright © 2005 Best Customer Solutions, Inc. 74 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 7. SHARE Presentation: Migrating to z/OS V1.6 - Getting to the Latest Release, by Marna Walle, at 8. SHARE Pres.: Preparation Can Be Priceless, by Marna Walle, at 9. z/OS Release 6 Migration: Making The Leap From z/OS V1.4 To V1.6, at z/OS Statements of Direction and Notable Changes, at z/OS V1.6 Introduction and Release Guide, at What’s New in z/OS V1R6?, at SHARE Presentation: What’s New in z/OS?, by Mary Beth Bradley, John Eells, and Linda Windisch, at

75 Copyright © 2005 Best Customer Solutions, Inc. 75 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 14. z/OS Version 1 Release 6 Implementation, at SHARE Presentation Part 1: z/OS V1.6 User Experiences, at 68SZ.pdf, and 68SZ.pdf 16. SHARE Presentation Part 1: z/OS V1.6 User Experiences, at 68gt.pdf, and 68gt.pdf 17. SHARE Presentation Part 1: z/OS V1.6 User Experiences, at 68sra.ppt.pdf 68sra.ppt.pdf 18. SHARE Presentation: JES3 Implementation and Migration, at 25gt.pdf 19. SHARE Presentation: JES3 Implementation and Migration, at 25mca.pdf 25mca.pdf

76 Copyright © 2005 Best Customer Solutions, Inc. 76 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 20. SHARE Presentation: JES2 and SDSF Latest Status, at F6307.pdf F6307.pdf 21. SHARE Presentation: Cheryl’s Hot Flashes #14, at SHARE Presentation: Cheryl’s Hot Flashes #13, at 09cw.pdf 09cw.pdf 23. SHARE Presentation: Cheryl’s Hot Flashes #12, at SHARE Pres.: ServerPac: Enhancements from z/OS R5 and R6, at 79a.pdf 79a.pdf 25. SHARE Presentation: ShopzSeries – Plan, Order, and Manage zSeries Software, at 98a.pdf 98a.pdf

77 Copyright © 2005 Best Customer Solutions, Inc. 77 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 26. z/OS V1R6 DFSMS Technical Guide, at SHARE Pres.: DFSMSrmm for z/OS V1.6 from 30,000 Feet, at 44mw.pdf 44mw.pdf 28. SHARE Presentation: What’s New in DFSMSHSM?, at 30spm.pdf 30spm.pdf 29. SHARE Pres.: What’s New in z/OS Comm. Server V1.6?, at 01sr.pdf 01sr.pdf 30. SHARE Presentation: What’s New With Enterprise Extender?, at 14sr.pdf 14sr.pdf 31. SHARE Presentation: What’s New in LE for z/OS, at 21tpa.pdf 21tpa.pdf

78 Copyright © 2005 Best Customer Solutions, Inc. 78 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 32. SHARE Presentation: What’s New in COBOL for z/OS, at 11TR.pdf 11TR.pdf 33. SHARE Pres.: What’s New in PL/I for z/OS and Migration Tips, at 12pea.pdf 12pea.pdf 34. SHARE Proceedings: What’s New in z/OS UNIX, at SHARE Presentation: Assembler Issues With LE and AMODE 31, at 15CMa.pdf 15CMa.pdf 36. SHARE Presentation: An LE Migration From A to Z – A User Experience, at 31JSa.pdf 31JSa.pdf 37. SHARE Presentation: Migrating to COBOL Compilers Under LE, at 41TR.pdf 41TR.pdf

79 Copyright © 2005 Best Customer Solutions, Inc. 79 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 38. SHARE Presentation: What’s New in z/OS C/C++, at 22rma.pdf 22rma.pdf 39. SHARE Pres.: Migration to InfoPrint Srvr. for z/OS V1.5 & V1.6, at 10.pdf 10.pdf 40. SHARE Presentation: Common z/OS Problems You Can Avoid, at 41eh.pdf 41eh.pdf 41. Anaheim SHARE MVS SCP Proceedings, at New York SHARE MVS SCP Proceedings, at Software Developers Supporting z/OS V1.6 and z.OS.e V1.6, at zSeries Platform Test Report for z/OS and Linux Virtual Servers, at

80 Copyright © 2005 Best Customer Solutions, Inc. 80 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 45. Minimum Releases of IBM Software Products That Run With z/OS and z/OS.e V1.6, at bin/bookmgr_OS390/BOOKS/e0z2b116/C.0 bin/bookmgr_OS390/BOOKS/e0z2b116/C z/OS V1.4 to V1.6 Migration (PDF), at z/OS V1.4 to V1.6 Migration (BKMGR), at z/OS V1.5 to V1.6 Migration (PDF), at z/OS V1.5 to V1.6 Migration (BKMGR), at z/OS V1.6 Elements and Features, at z/OS V1.6 Program Directory, at bin/bookmgr_OS390/BOOKS/I bin/bookmgr_OS390/BOOKS/I z/OS V1.6 Planning and Installation Bookshelf, at

81 Copyright © 2005 Best Customer Solutions, Inc. 81 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 53. z/OS V1.6 Overview Bookshelf, at bin/bookmgr/Shelves/e0z2bk50 bin/bookmgr/Shelves/e0z2bk z/OS V1.6 MVS Bookshelf, at bin/bookmgr/Shelves/iea2bk50 bin/bookmgr/Shelves/iea2bk z/OS V1.5 JES2 Bookshelf, at bin/bookmgr/Shelves/has2bk40 bin/bookmgr/Shelves/has2bk z/OS V1.5 JES3 Bookshelf, at bin/bookmgr/Shelves/iat2bk40 bin/bookmgr/Shelves/iat2bk z/OS V1.6 DFSMS Bookshelf, at bin/bookmgr/Shelves/dgt2bk40 bin/bookmgr/Shelves/dgt2bk z/OS V1.6 Communications Server Bookshelf, at z/OS V1.6 C/C++ Bookshelf, at bin/bookmgr/Shelves/cbcbs150 bin/bookmgr/Shelves/cbcbs z/OS V1.6 Cryptographic Services Bookshelf, at

82 Copyright © 2005 Best Customer Solutions, Inc. 82 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 61. z/OS V1.6 Language Environment Bookshelf, at z/OS V1.6 UNIX System Services, at bin/bookmgr/Shelves/bpxzsh50 bin/bookmgr/Shelves/bpxzsh z/OS V1.6 Security Server and Integrated Security Services Bookshelf, at z/OS V1.6 C/C++, at z/OS V1.6 DFSORT Bookshelf, at bin/bookmgr/Shelves/ice1sh10 bin/bookmgr/Shelves/ice1sh z/OS V1R6 HCD Bookshelf, at bin/bookmgr/Shelves/cbdzbk50 bin/bookmgr/Shelves/cbdzbk High Level Assembler for MVS & VM & VSE V1R5.0 Bookshelf, at ICKDSF R17 Bookshelf, at bin/bookmgr/Shelves/ick bin/bookmgr/Shelves/ick41914

83 Copyright © 2005 Best Customer Solutions, Inc. 83 JIM’S TOP 75 z/OS R6 MIGRATION REFERENCES 69. z/OS V1.6 ISPF Bookshelf, at bin/bookmgr/Shelves/ispzpm30 bin/bookmgr/Shelves/ispzpm z/OS V1R6 Parallel Sysplex for z/OS: Getting Started Bookshelf, at z/OS V1R6 OSA/SF Bookshelf, at bin/bookmgr/Shelves/ioa2bk50. bin/bookmgr/Shelves/ioa2bk z/OS V1R6 RMF Bookshelf, at bin/bookmgr/Shelves/erbzbk41 bin/bookmgr/Shelves/erbzbk z/OS V1R5 SDSF Bookshelf, at bin/bookmgr/Shelves/isf4bk41 bin/bookmgr/Shelves/isf4bk SMP/E V3R3 for z/OS Bookshelf, at bin/bookmgr/Shelves/gim2bk30 bin/bookmgr/Shelves/gim2bk z/OS TSO/E V1R6 Bookshelf, at bin/bookmgr/Shelves/ikj4bk50 bin/bookmgr/Shelves/ikj4bk50

84 Copyright © 2005 Best Customer Solutions, Inc. 84 JIM’S TOP 30 z/OS R5 MIGRATION REFERENCES References from Jim’s Top 40 for z/OS R4 also apply to R5 & R6 1. z/OS V1.5 Migration – All Supported Paths (PDF), at 2. z/OS V1.5 Migration – All Supported Paths (BKMGR), at 3. z/OS V1.5 Planning For Installation, at 4. Migrating to z/OS V1.5 – Getting to the Latest Release, at 5. Migrating to z/OS V1.4 or V1.5–Preparation Can Be Priceless, at 6. Cheryl’s Hot Flashes #12, at 7. z/OS V1.5 Introduction and Release Guide, at

85 Copyright © 2005 Best Customer Solutions, Inc. 85 JIM’S TOP 30 z/OS R5 MIGRATION REFERENCES 8. z/OS Statements of Direction and Notable Changes, at 9. z/OS V1.5 Migration – From z/OS V1.2 to z/OS V1.5 (PDF), at z/OS V1.5 Migration – From z/OS V1.2 to z/OS V1.5 (BKMGR), at z/OS V1.5 Migration – From z/OS V1.3 to z/OS V1.5 (PDF), at z/OS V1.5 Migration – From z/OS V1.3 to z/OS V1.5 (BKMGR), at z/OS V1.5 Migration – From z/OS V1.4 to z/OS V1.5, at z/OS V1.5 Migration – From z/OS V1.4 to z/OS V1.5 (BKMGR), at SHARE Presentation: z/OS V1.4 User Experience at Boeing, by Deborah Carnes, at

86 Copyright © 2005 Best Customer Solutions, Inc. 86 JIM’S TOP 30 z/OS R5 MIGRATION REFERENCES 16. SHARE Presentation: z/OS V1.5 User Experience at IBM Glbl. Svcs. at z/OS V1.5 Installation Web Page, at z/OS V1.5 Vendor Support page, at z/OS Support Web Page, at z/OS V1.5 Planning and Installation Bookshelf, at z/OS V1.5 Overview Bookshelf, at bin/bookmgr/Shelves/e0z2bk40 bin/bookmgr/Shelves/e0z2bk z/OS V1.5 MVS Bookshelf, at bin/bookmgr/Shelves/iea2bk40 bin/bookmgr/Shelves/iea2bk z/OS V1.5 JES2 Bookshelf, at bin/bookmgr/Shelves/has2bk40 bin/bookmgr/Shelves/has2bk40

87 Copyright © 2005 Best Customer Solutions, Inc. 87 JIM’S TOP 30 z/OS R5 MIGRATION REFERENCES 24. z/OS V1.5 JES3 Bookshelf, at bin/bookmgr/Shelves/iat2bk40 bin/bookmgr/Shelves/iat2bk z/OS V1.5 DFSMS Bookshelf, at bin/bookmgr/Shelves/dgt2bk31 bin/bookmgr/Shelves/dgt2bk z/OS V1.5 Communications Server Bookshelf, at z/OS V1.5 Language Environment Bookshelf, at z/OS V1.5 UNIX System Services, at z/OS V1.5 Security Srvr. & Integrated Security Services Bookshelf, at z/OS V1R3 and z/OS V1R5 DFSMS Technical Guide, at

88 Copyright © 2005 Best Customer Solutions, Inc. 88 JIM’S TOP 40 z/OS R4 MIGRATION REFERENCES 1. z/OS V1R4 Migration Guide (from OS/390 V2R10), at 2. z/OS V1R4 Planning for Installation, at 3. SHARE Presentation: Migrating to z/OS V1R4, Parts 1,2,3, by Marna Walle, at 4. Search390.com webcast: Migrating to z/OS V1R4, by Marna Walle, at 5. Search390.com webcast: Migration to z/OS R4, by Jim Schesvold: Performance Tips and Gotchas, at 6. Planning Your Path From OS/390 to z/OS, by Jim Schesvold, at 7. z/OS V1R4 Installation Planning Checklist, by Bette Brody, at 8. z/OS V1R4 Migration Migration and Installation Home Page, at

89 Copyright © 2005 Best Customer Solutions, Inc. 89 JIM’S TOP 40 z/OS R4 MIGRATION REFERENCES 9. z/OS Version 1 Release 3 and 4 Implementation, at z/OS and OS/390 Performance “Hot” Topics, by Kathy Walsh, at SHARE Presentation: Cheryl’s Hot Flashes #11, by Cheryl Watson, at SHARE Presentation: Cheryl’s Hot Flashes #10, by Cheryl Watson, at SHARE Presentation: Cheryl’s Hot Flashes #9, by Cheryl Watson, at SHARE Presentation: Cheryl’s Hot Flashes #8, by Cheryl Watson, at SHARE Presentation: Cheryl’s Hot Flashes #7, by Cheryl Watson, at SHARE Presentation: What’s New in z/OS?, by Mary Beth Bradley, Kelly Pushong, at

90 Copyright © 2005 Best Customer Solutions, Inc. 90 JIM’S TOP 40 z/OS R4 MIGRATION REFERENCES 17. SHARE Presentation: z/OS V1.4 User Experience at So. Cal. Edison, by Skip Robinson, at SHARE Presentation: z/OS V1.4 User Experience at Boeing, by Deborah Carnes, at SHARE Presentation: Migration Cons. for zArchitecture & User Ex- perience, at SHARE Presentation: Zee Guide to zArchitecture, at z/OS V1R4.0 Planning and Installation Bookshelf, at z/OS V1R4.0 Overview Bookshelf, at z/OS V1R4.0 MVS Bookshelf, at bin/bookmgr/Shelves/iea2bk34 bin/bookmgr/Shelves/iea2bk z/OS V1R4.0 JES2 Bookshelf, at bin/bookmgr/Shelves/has2bk31 bin/bookmgr/Shelves/has2bk31

91 Copyright © 2005 Best Customer Solutions, Inc. 91 JIM’S TOP 40 z/OS R4 MIGRATION REFERENCES 25. z/OS V1R4.0 JES3 Bookshelf, at bin/bookmgr/Shelves/iat2bk31 bin/bookmgr/Shelves/iat2bk z/OS V1R4.0 DFSMS Bookshelf, at bin/bookmgr/Shelves/dgt2bk22 bin/bookmgr/Shelves/dgt2bk z/OS V1R4.0 Communications Server Bookshelf, at z/OS V1R4.0 Language Environment Bookshelf, at z/OS V1R4.0 UNIX System Services Bookshelf, at z/OS V1R4.0 Security Server Bookshelf, at IBM Redbooks, at z/OS Publications Search Bookshelf, at TY=US TY=US

92 Copyright © 2005 Best Customer Solutions, Inc. 92 JIM’S TOP 40 z/OS R4 MIGRATION REFERENCES 33. IBM Technical Documents (Flashes, White Papers, Downloads, etc.), at IBM Support (APARs, PTFs), at IBMLINK (APARs, PSP Bucket, Q&A; software license required), at IBM ResourceLink (Forums, Tools; requires registration), at SHARE Proceedings (requires SHARE membership), at IBM-MAIN (forums, archives; requires registration), at Search390.com (Q&A, White Papers, Ask the Expert, forums: requires registration), at Mainframehelp.com (articles, presentations, Migration Starter Kits), at

93 Copyright © 2005 Best Customer Solutions, Inc. 93 MISCELLANEOUS

94 Copyright © 2005 Best Customer Solutions, Inc. 94 LEGALITIES Performance impact of an item is dependent on your configuration, applications, volume, capacity, and environment; carefully research any item that appears to be relevant. All information is distributed on an “as is” basis, with no form of warranty either expressed or implied. IBM trademarks - BookManager BookServer, BTAM, CICS/ESA, CICS TS, COBOL, Communications Server, CP, Cryptographic Services, CSM, C/C++, DB2, DFSMS, DFSMSdss, DFSMSrmm, ESS/Shark ESTOR, FICON, GRS, HFS, Hiperspace, HSM, IBM, IMS, InfoPrint, Intelligent Resource Director, ISAM, ISPF, JES2, JES3, Language Environment, LANRES, LAN Server, LDAP, LPAR, MVS, NFS, OSA/SF, OS/2, OS/390, QDIO, PDSE, QMF, RACF, RMF, SDSF, Security Server, ServerPac, SMP, SMS, SoftCap, SOMobjects ADE, SOMobjects RTL, SRM, Sysplex, System Automation, System Resource Manager, SRM, S/390, TCP/IP, TSO, UNIX System Services, VSAM, VTAM, WLM, z/Architecture, z/OS, zSeries, z/800, z/900 Best Customer Solutions trademark - Migration Starter Kits Candle Corporation trademark- Omegamon Microsoft trademark - MS Project

95 Copyright © 2005 Best Customer Solutions, Inc. 95 QUESTIONS AND ANSWERS 1(715) Search390.com Ask the Expert -- z/OS Migration, at ,00.html ,00.html


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