Homogeneous System Copy - Help me
Hi,
I need to refresh the Training environment with the QAS environment data then I did the client copy from QRP(QAS environment) to TRN (training environment). This copy was made successfully, but with some data inconsistences.
And then a decided to do a Homogeneous System Copy.
I did the HSC selecting the option "Standard System Copy/Migration (R3Load-Based) " but exist the another option "System Copy / Oracle Backup/Restore".
And my doubt is: the process that I need to do is the Standard System Copy / Migration (R3Load-Based) or System Copy / Oracle Backup/Restore?
And the inverse process (import), can I to install just a Database Instance, once that a Central Instance already exists?!
Thanks and Regards,
Dany Anderson
Hii the process you need to do is system copy . In system copy there are two ways one by using R3load tool and other is backup method. Generally the backup method is faster where all your database will be backedup and copied to the target system. R3load and oracle backup are just two methods of doing system copy.
homogeneous system copy if your target system is on the same operating system and database system as your source system. The database contents are copied from the source system to the target system.
You perform a heterogeneous system copy if you want to change the operating system or database system. Migration is another term for a heterogeneous system copy.
Please reward points if useful
Similar Messages
-
Urgent Help Homogenous System copy
Hello!
We have SAP Portal 6.0 ABAP+JAVA WAS640, in Windows 2003 and Oracle
9.2.x.
We are updating our devellopment environment, doing a Homogeneous
System copy using the R3load copy method.
Creating the ABAP Database Instance in the target system, in step
Database Load, SAPINST ask a Migration Key...
Any suggestion ?
Thanks in advance.
Arnaldo Calaçda.About migration key go to http://service.sap.com/migrationkey and also take it.
But usually it is required at heterogeneous system copy,you do not need to enter any migration key (for a homogeneous system copy). Describe your system more full and read the migration log, for exemple can be such as Note 747773
Award if helpful. Regards. -
Help !!! Homogeneous system copy hold on step: Create Database
Group,
we use homogeneous system copy to install PRD system. The system hold on step : create databse.
When we check the server and found the data library has been restored from tape. The installation just hold on the step and can't going on. And there is not additional information on install directory except to see the file keydb.xml were updated.
Could we adjust the file keydb.xml to continue the installation ? If we could, how ? Thanks in advance.
Regards.
JennyHi Jenny,
The first question would be:
Is the database restored properly ?
How many objects are in there ?
First stop the SAPinst program so that no "duplicate updates" happen on the log/xml files.
Most likely you are doing this on another server and therefore the old users are not available which creates an error during restore. This causes often/always an abnormal end of the SAPinst.
If this is the case, you might want to check the keydb.xml after that you copied that and search for "ERROR" in uppercase and the finally try to set this to OK. If you then rerun SAPinst, this problem is hopefully solved. Unfortunately this is more or less an "standard-error" in this procedure - at least up to 1 year ago I don't know on any generic solution. That's why I do not use this procedure if not really necessary.
Regards
Volker Güldenpfennig
P.S.: Do not forget to distribute forum points as in the last questions - otherwise, you will receive less and less answers ... -
Error during Homogenous System copy of ABAP+JAVA stack
Hi All,
I'm trying to do a homogeneous system copy of an XI system NW04s on Windows 2k3 and Oracle database to another windows 2k3 machine. SCS and Database went on fine but during CI installation on the target system I'm stuck at "Run ABAP Reports" phase.
I'm getting an error:
MUT-03025 Caught ERfcExcept in Modulecall: Exception condition "WRITE_FAILED" raised..
runRADDBDIF was executed with status ERROR
The ABAP stack is however up and when I login to 000 client using DDIC user and try to execute the report RADDBDIF, I get a runtime error RAISE_EXCEPTION with Exception condition "WRITE_FAILED" raised.
A RAISE statement in the program "SAPLSUGI" raised the exception condition "WRITE_FAILED".
If anyone has encountered similar problem, kindly help me.
Regards,
SameerHi Juan,
I've already checked dev_disp and dev_ms but didn't find any errors. However, I got some errors in dev_w0. I'm pasting the same for your reference.
trc file: "dev_w0", trc level: 1, release: "700"
ACTIVE TRACE LEVEL 1
ACTIVE TRACE COMPONENTS all, MJ
B
B Mon Jan 07 18:45:15 2008
B create_con (con_name=R/3)
B Loading DB library 'F:\usr\sap\COP\DVEBMGS04\exe\dboraslib.dll' ...
B Library 'F:\usr\sap\COP\DVEBMGS04\exe\dboraslib.dll' loaded
B Version of 'F:\usr\sap\COP\DVEBMGS04\exe\dboraslib.dll' is "700.08", patchlevel (0.107)
B New connection 0 created
M sysno 04
M sid COP
M systemid 560 (PC with Windows NT)
M relno 7000
M patchlevel 0
M patchno 111
M intno 20050900
M make: multithreaded, Unicode, optimized
M pid 2148
M
M kernel runs with dp version 229000(ext=109000) (@(#) DPLIB-INT-VERSION-229000-UC)
M length of sys_adm_ext is 576 bytes
M ***LOG Q0Q=> tskh_init, WPStart (Workproc 0 2148) [dpxxdisp.c 1301]
I MtxInit: 30000 0 0
M DpSysAdmExtCreate: ABAP is active
M DpSysAdmExtCreate: VMC (JAVA VM in WP) is not active
M
M Mon Jan 07 18:45:16 2008
M DpShMCreate: sizeof(wp_adm) 10056 (1436)
M DpShMCreate: sizeof(tm_adm) 4232256 (21056)
M DpShMCreate: sizeof(wp_ca_adm) 24000 (80)
M DpShMCreate: sizeof(appc_ca_adm) 8000 (80)
M DpCommTableSize: max/headSize/ftSize/tableSize=500/8/528056/528064
M DpShMCreate: sizeof(comm_adm) 528064 (1048)
M DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
M DpShMCreate: sizeof(slock_adm) 0 (96)
M DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
M DpShMCreate: sizeof(file_adm) 0 (72)
M DpShMCreate: sizeof(vmc_adm) 0 (1536)
M DpShMCreate: sizeof(wall_adm) (38456/34360/64/184)
M DpShMCreate: sizeof(gw_adm) 48
M DpShMCreate: SHM_DP_ADM_KEY (addr: 05EC0040, size: 4883696)
M DpShMCreate: allocated sys_adm at 05EC0040
M DpShMCreate: allocated wp_adm at 05EC2090
M DpShMCreate: allocated tm_adm_list at 05EC47D8
M DpShMCreate: allocated tm_adm at 05EC4808
M DpShMCreate: allocated wp_ca_adm at 062CDC48
M DpShMCreate: allocated appc_ca_adm at 062D3A08
M DpShMCreate: allocated comm_adm at 062D5948
M DpShMCreate: system runs without slock table
M DpShMCreate: system runs without file table
M DpShMCreate: allocated vmc_adm_list at 06356808
M DpShMCreate: allocated gw_adm at 06356848
M DpShMCreate: system runs without vmc_adm
M DpShMCreate: allocated ca_info at 06356878
M DpShMCreate: allocated wall_adm at 06356880
X EmInit: MmSetImplementation( 2 ).
X MM global diagnostic options set: 0
X <ES> client 0 initializing ....
X Using implementation view
X <EsNT> Using memory model view.
M <EsNT> Memory Reset disabled as NT default
X ES initialized.
M ThInit: running on host hydhtc24738
M calling db_connect ...
C Prepending F:\usr\sap\COP\DVEBMGS04\exe to Path.
C
C Mon Jan 07 18:45:18 2008
C Oracle Client Version: '10.2.0.1.0'
C Client NLS settings: AMERICAN_AMERICA.UTF8
C Logon as OPS$-user to get SAPSR3's password
C Connecting as /@COP on connection 0 (nls_hdl 0) ... (dbsl 700 250407)
C Nls CharacterSet NationalCharSet C EnvHp ErrHp ErrHpBatch
C 0 UTF8 1 0649D5C8 064A2B64 064A23EC
C Attaching to DB Server COP (con_hdl=0,svchp=064A2338,srvhp=064B3F34)
C Starting user session (con_hdl=0,svchp=064A2338,srvhp=064B3F34,usrhp=064FFA98)
C Now '/@COP' is connected (con_hdl 0, nls_hdl 0).
C Got SAPSR3's password from OPS$-user
C Disconnecting from connection 0 ...
C Closing user session (con_hdl=0,svchp=064A2338,usrhp=064FFA98)
C Now I'm disconnected from ORACLE
C Connecting as SAPSR3/<pwd>@COP on connection 0 (nls_hdl 0) ... (dbsl 700 250407)
C Nls CharacterSet NationalCharSet C EnvHp ErrHp ErrHpBatch
C 0 UTF8 1 0649D5C8 064A2B64 064A23EC
C Starting user session (con_hdl=0,svchp=064A2338,srvhp=064B3F34,usrhp=064FFA98)
C Now 'SAPSR3/<pwd>@COP' is connected (con_hdl 0, nls_hdl 0).
C Database NLS settings: AMERICAN_AMERICA.UTF8
C DB instance COP is running on HYDHTC24738 with ORACLE version 10.2.0.1.0 since JAN 07, 2008, 15:34:24
B Connection 0 opened (DBSL handle 0)
B Wp Hdl ConName ConId ConState TX PRM RCT TIM MAX OPT Date Time DBHost
B 000 000 R/3 000000000 ACTIVE NO YES NO 000 255 255 20080107 184516 HYDHTC24738
M db_connect o.k.
M ICT: exclude compression: .zip,.cs,.rar,.arj,.z,.gz,.tar,.lzh,.cab,.hqx,.ace,.jar,.ear,.war,.css,.pdf,.js,.gzip,.uue,.bz2,.iso,.sda,.sar,.gif
I
I Mon Jan 07 18:45:22 2008
I MtxInit: 0 0 0
M SHM_PRES_BUF (addr: 0AB50040, size: 4400000)
M SHM_ROLL_AREA (addr: 788A0040, size: 61440000)
M SHM_PAGING_AREA (addr: 0AF90040, size: 32768000)
M SHM_ROLL_ADM (addr: 0CEE0040, size: 615040)
M SHM_PAGING_ADM (addr: 0CF80040, size: 525344)
M ThCreateNoBuffer allocated 544152 bytes for 1000 entries at 0D010040
M ThCreateNoBuffer index size: 3000 elems
M ThCreateVBAdm allocated 12160 bytes (50 server) at 0D0A0040
X EmInit: MmSetImplementation( 2 ).
X MM global diagnostic options set: 0
X <ES> client 0 initializing ....
X Using implementation view
X ES initialized.
B db_con_shm_ini: WP_ID = 0, WP_CNT = 7, CON_ID = -1
B dbtbxbuf: Buffer TABL (addr: 10CD00C8, size: 30000000, end: 1296C448)
B dbtbxbuf: Buffer TABLP (addr: 129700C8, size: 10240000, end: 133340C8)
B dbexpbuf: Buffer EIBUF (addr: 133400D0, size: 4194304, end: 137400D0)
B dbexpbuf: Buffer ESM (addr: 137500D0, size: 4194304, end: 13B500D0)
B dbexpbuf: Buffer CUA (addr: 13B600D0, size: 3072000, end: 13E4E0D0)
B dbexpbuf: Buffer OTR (addr: 13E500D0, size: 4194304, end: 142500D0)
M
M Mon Jan 07 18:45:23 2008
M CCMS: AlInitGlobals : alert/use_sema_lock = TRUE.
S
S Mon Jan 07 18:45:26 2008
S *** init spool environment
S initialize debug system
T Stack direction is downwards.
T debug control: prepare exclude for printer trace
T new memory block 1965E820
S
S Mon Jan 07 18:45:27 2008
S spool kernel/ddic check: Ok
S using table TSP02FX for frontend printing
S 1 spool work process(es) found
S frontend print via spool service enabled
S printer list size is 150
S printer type list size is 50
S queue size (profile) = 300
S hostspool list size = 3000
S option list size is 30
S found processing queue enabled
S found spool memory service RSPO-RCLOCKS at 1D8C00A8
S doing lock recovery
S setting server cache root
S found spool memory service RSPO-SERVERCACHE at 1D8C02B0
S using messages for server info
S size of spec char cache entry: 297028 bytes (timeout 100 sec)
S size of open spool request entry: 2236 bytes
S immediate print option for implicitely closed spool requests is disabled
A
A -PXA--
A PXA INITIALIZATION
A System page size: 4kb, total admin_size: 4888kb, dir_size: 4856kb.
A Attached to PXA (address 688A0040, size 150000K)
A abap/pxa = shared protect gen_remote
A PXA INITIALIZATION FINISHED
A -PXA--
A
A ABAP ShmAdm attached (addr=57A1C000 leng=20955136 end=58E18000)
A >> Shm MMADM area (addr=57E91D98 leng=126176 end=57EB0A78)
A >> Shm MMDAT area (addr=57EB1000 leng=16150528 end=58E18000)
A RFC Destination> destination hydhtc24738_COP_04 host hydhtc24738 system COP systnr 4 (hydhtc24738_COP_04)
A RFC Options> H=hydhtc24738,S=04,d=2,
A RFC FRFC> fallback activ but this is not a central instance.
A
A RFC rfc/signon_error_log = -1
A RFC rfc/dump_connection_info = 0
A RFC rfc/dump_client_info = 0
A RFC rfc/cp_convert/ignore_error = 1
A RFC rfc/cp_convert/conversion_char = 23
A RFC rfc/wan_compress/threshold = 251
A RFC rfc/recorder_pcs not set, use defaule value: 2
A RFC rfc/delta_trc_level not set, use default value: 0
A RFC rfc/no_uuid_check not set, use default value: 0
A RFC rfc/bc_ignore_thcmaccp_retcode not set, use default value: 0
A RFC Method> initialize RemObjDriver for ABAP Objects
M ThrCreateShObjects allocated 7406 bytes at 0FFB0040
N SsfSapSecin: putenv(SECUDIR=F:\usr\sap\COP\DVEBMGS04\sec): ok
N
N =================================================
N === SSF INITIALIZATION:
N ===...SSF Security Toolkit name SAPSECULIB .
N ===...SSF trace level is 0 .
N ===...SSF library is F:\usr\sap\COP\DVEBMGS04\exe\sapsecu.dll .
N ===...SSF hash algorithm is SHA1 .
N ===...SSF symmetric encryption algorithm is DES-CBC .
N ===...sucessfully completed.
N =================================================
N
N Mon Jan 07 18:45:28 2008
N MskiInitLogonTicketCacheHandle: Logon Ticket cache pointer retrieved from shared memory.
N MskiInitLogonTicketCacheHandle: Workprocess runs with Logon Ticket cache.
M JrfcVmcRegisterNativesDriver o.k.
W =================================================
W === ipl_Init() called
B dbtran INFO (init_connection '<DEFAULT>' [ORACLE:700.08]):
B max_blocking_factor = 5, max_in_blocking_factor = 5,
B min_blocking_factor = 5, min_in_blocking_factor = 5,
B prefer_union_all = 0, prefer_join = 0,
B prefer_fix_blocking = 0, prefer_in_itab_opt = 1,
B convert AVG = 0, alias table FUPD = 0,
B escape_as_literal = 1, opt GE LE to BETWEEN = 0,
B select * =0x0f, character encoding = STD / <none>:-,
B use_hints = abap->1, dbif->0x1, upto->2147483647, rule_in->0,
B rule_fae->0, concat_fae->0, concat_fae_or->0
W ITS Plugin: Path dw_gui
W ITS Plugin: Description ITS Plugin - ITS rendering DLL
W ITS Plugin: sizeof(SAP_UC) 2
W ITS Plugin: Release: 700, [7000.0.111.20050900]
W ITS Plugin: Int.version, [33]
W ITS Plugin: Feature set: [14]
W ===... Calling itsp_Init in external dll ===>
W === ipl_Init() returns 0, ITSPE_OK: OK
W =================================================
E Enqueue Info: rdisp/wp_no_enq=1, rdisp/enqname=<empty>, assume hydhtc24738_COP_04
E Replication is disabled
E EnqCcInitialize: local lock table initialization o.k.
E EnqId_SuppressIpc: local EnqId initialization o.k.
E EnqCcInitialize: local enqueue client init o.k.
M MBUF info for hooks: MS component UP
M ThSetEnqName: set enqname by server list
M ThISetEnqname: enq name = >hydhtc24738_COP_04 <
E
E *************** EnqId_EN_ActionAtMsUpHook ***************
E Hook on upcoming Ms (with EnqSrv), get auth EnqId and check it locally
E
E *************** ObjShMem_CheckAuthoritativeEnqId ***************
E Checking authoritative EnqId from EnqSrv into ObjShMem
E ObjShMem_CheckAuthoritativeEnqId: ObjShMem ...
E EnqId.EnqTabCreaTime = -999
E EnqId.RandomNumber = -999
E ReqOrd.TimeInSecs = -999
E ReqOrd.ReqNumberThisSec = -999
E ObjShMem_CheckAuthoritativeEnqId: ObjShMem ...
E EnqId.EnqTabCreaTime = -999
E EnqId.RandomNumber = -999
E ReqOrd.TimeInSecs = -999
E ReqOrd.ReqNumberThisSec = -999
E ObjShMem_CheckAuthoritativeEnqId: EnqId is initial in ShMem
E ObjShMem_CheckAuthoritativeEnqId: Overwrite incoming auth EnqId, continue
E EnqId inscribed into initial ObjShMem: (ObjShMem_CheckAuthoritativeEnqId)
E -SHMEM--
E EnqId: EnqTabCreaTime/RandomNumber = 07.01.2008 18:45:27 1199711727 / 1692
E ReqOrd at Srv: TimeInSecs/ReqNumberThisSec = 07.01.2008 18:45:28 1199711728 / 1
E ReqOrd at Cli: TimeInSecs/ReqNumberThisSec = 07.01.2008 18:45:28 1199711728 / 1
E Status: STATUS_OK
E -
M ThActivateServer: state = STARTING
L BtcSysStartRaise: Begin
L Raise event SAP_SYSTEM_START with parameter <hydhtc24738_COP_04 >
L BtcSysStartRaise: End
S
S Mon Jan 07 18:45:36 2008
S server @>SSRV:hydhtc24738_COP_04@< appears or changes (state 1)
M SecAudit(RsauShmInit): WP attached to existing shared memory.
M SecAudit(RsauShmInit): addr of SCSA........... = 05E90040
M SecAudit(RsauShmInit): addr of RSAUSHM........ = 05E907A8
M SecAudit(RsauShmInit): addr of RSAUSLOTINFO... = 05E907E0
M SecAudit(RsauShmInit): addr of RSAUSLOTS...... = 05E907EC
S
S Mon Jan 07 18:45:44 2008
S server @>SSRV:hydhtc24738_COP_04@< appears or changes (state 1)
B
B Mon Jan 07 18:47:27 2008
B dbmyclu : info : my major identification is 3244494858, minor one 4.
B dbmyclu : info : Time Reference is 1.12.2001 00:00:00h GMT.
B dbmyclu : info : my initial uuid is DCBD22E36FC346F1BF890002E339BE1E.
B dbmyclu : info : current optimistic cluster level: 0
B dbmyclu : info : pessimistic reads set to 2.
A
A Mon Jan 07 18:47:55 2008
A TH VERBOSE LEVEL FULL
A ** RABAX: level LEV_RX_PXA_RELEASE_MTX entered.
A ** RABAX: level LEV_RX_PXA_RELEASE_MTX completed.
A ** RABAX: level LEV_RX_COVERAGE_ANALYSER entered.
A ** RABAX: level LEV_RX_COVERAGE_ANALYSER completed.
A ** RABAX: level LEV_RX_ROLLBACK entered.
A ** RABAX: level LEV_RX_ROLLBACK completed.
A ** RABAX: level LEV_RX_DB_ALIVE entered.
A ** RABAX: level LEV_RX_DB_ALIVE completed.
A ** RABAX: level LEV_RX_HOOKS entered.
A ** RABAX: level LEV_RX_HOOKS completed.
A ** RABAX: level LEV_RX_STANDARD entered.
A ** RABAX: level LEV_RX_STANDARD completed.
A ** RABAX: level LEV_RX_STOR_VALUES entered.
A ** RABAX: level LEV_RX_STOR_VALUES completed.
A ** RABAX: level LEV_RX_C_STACK entered.
A
A Mon Jan 07 18:48:02 2008
A ** RABAX: level LEV_RX_C_STACK completed.
A ** RABAX: level LEV_RX_MEMO_CHECK entered.
A ** RABAX: level LEV_RX_MEMO_CHECK completed.
A ** RABAX: level LEV_RX_AFTER_MEMO_CHECK entered.
A ** RABAX: level LEV_RX_AFTER_MEMO_CHECK completed.
A ** RABAX: level LEV_RX_INTERFACES entered.
A ** RABAX: level LEV_RX_INTERFACES completed.
A ** RABAX: level LEV_RX_GET_MESS entered.
A ** RABAX: level LEV_RX_GET_MESS completed.
A ** RABAX: level LEV_RX_INIT_SNAP entered.
A ** RABAX: level LEV_RX_INIT_SNAP completed.
A ** RABAX: level LEV_RX_WRITE_SYSLOG entered.
A ** RABAX: level LEV_RX_WRITE_SYSLOG completed.
A ** RABAX: level LEV_RX_WRITE_SNAP entered.
A
A Mon Jan 07 18:48:03 2008
A ** RABAX: level LEV_SN_END completed.
A ** RABAX: level LEV_RX_SET_ALERT entered.
A
A Mon Jan 07 18:48:04 2008
A ** RABAX: level LEV_RX_SET_ALERT completed.
A ** RABAX: level LEV_RX_COMMIT entered.
A ** RABAX: level LEV_RX_COMMIT completed.
A ** RABAX: level LEV_RX_SNAP_SYSLOG entered.
A ** RABAX: level LEV_RX_SNAP_SYSLOG completed.
A ** RABAX: level LEV_RX_RESET_PROGS entered.
A ** RABAX: level LEV_RX_RESET_PROGS completed.
A ** RABAX: level LEV_RX_STDERR entered.
A Mon Jan 07 18:48:04 2008
A
A ABAP Program SAPLSUGI .
A Source LSUGIU08 Line 77.
A Error Code RAISE_EXCEPTION.
A Module $Id: //bas/700_REL/src/krn/runt/abfunc.c#10 $ SAP.
A Function ab_jfune Line 2561.
A ** RABAX: level LEV_RX_STDERR completed.
A ** RABAX: level LEV_RX_RFC_ERROR entered.
A ** RABAX: level LEV_RX_RFC_ERROR completed.
A ** RABAX: level LEV_RX_RFC_CLOSE entered.
A ** RABAX: level LEV_RX_RFC_CLOSE completed.
A ** RABAX: level LEV_RX_IMC_ERROR entered.
A ** RABAX: level LEV_RX_IMC_ERROR completed.
A ** RABAX: level LEV_RX_DATASET_CLOSE entered.
A ** RABAX: level LEV_RX_DATASET_CLOSE completed.
A ** RABAX: level LEV_RX_RESET_SHMLOCKS entered.
A ** RABAX: level LEV_RX_RESET_SHMLOCKS completed.
A ** RABAX: level LEV_RX_ERROR_SAVE entered.
A ** RABAX: level LEV_RX_ERROR_SAVE completed.
A ** RABAX: level LEV_RX_ERROR_TPDA entered.
A ** RABAX: level LEV_RX_ERROR_TPDA completed.
A ** RABAX: level LEV_RX_PXA_RELEASE_RUDI entered.
A ** RABAX: level LEV_RX_PXA_RELEASE_RUDI completed.
A ** RABAX: level LEV_RX_LIVE_CACHE_CLEANUP entered.
A ** RABAX: level LEV_RX_LIVE_CACHE_CLEANUP completed.
A ** RABAX: level LEV_RX_END entered.
A ** RABAX: level LEV_RX_END completed.
A ** RABAX: end no http/smtp
A ** RABAX: end RX_GOTO_RABAX
A Exception condition "WRITE_FAILED" raised..
A
S
S Mon Jan 07 18:53:35 2008
S found spool memory service RSPO-ACTIONS at 1D8C9978
B
B Mon Jan 07 20:31:35 2008
B table logging switched off for all clients
Regards,
Sameer -
Homogeneous System copy of ABAP+JAVA stack ( PI )
Hi everyone,
I am planing to do Homogeneous system copy of our existing NW 7.0 SR3 PI System ( ABAP + JAVA).
Can anyone help me with step by step details to do in source system and target system?
Thanks..Hi,
You should follow the system copy guide for the different option while doing the system copy
- database dependent
- R3load based (export/import)
The following document you can use as a reference, (note -this has been done on database dependent method)
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f055cbd0-97f1-2a10-c09a-907b811de000
Regards,
Debasis -
Homogeneous System Copy Steps Needed.
Hi! Gurus,
Can you please help me by <b>providing details (step by step)procedure for Homogeneous System Copy for R/3 4.7 (Kernel 620 NU) on Windows /Oracle. </b>
I have to migrate my system from existing Server to a new Server.
Thanks and regards,
PratipHello Pratip,
I consider that at u r side also there r 2 systems....source and destination...
also Source and destination both are on the same O.S. & D.B level..this is the primary condition for that.............
Here i will show u the steps using Online bakcup
(1) Take a online backup of source along with the Archies generated during Hotbackup
(2) create control file from source system and edit it to use for the new sysem.....For setting the SID and Archivlogmode...
(3)copy entier online baclup to the same destination drives.....also archive to the destination server
(4) replace the older controlfile with the newer generated file....mount and execute that controlfile ( e.g. abc.sql)
(5)then start the database it will ask for archives....supply copied archive path to it...recover database using backup controlfile
(6)start ur database with resetlog options...
(7)then execute following sdcripts
create user 'OPS$<Hostname>\<SID>ADM' default tablespace SYSTEM
temporary tablespace psaptemp identified externally;
grant connect,resource,sapdba to 'OPS$<HOSTNAME>\SAP<SID>ADM';
create user 'OPS$<Hostname>\SAPSERVICE<SID>' default tablespace SYSTEM
temporary tablespace psaptemp identified externally;
grant connect,resource,sapdba to 'OPS$<hostname>\SAPSERVICE<SID>';
create table SAPUSER
(USERID VARCHAR2(256),PASSWD VARCHAR2(256)); //*first check for this table and delete this table and all entry first and then apply the next command for user creation OR you can say delete this table entirely and create newer one*//
insert into SAPUSER values ('SAPMIP','micro123');//*please supply 'SAPPAP' and its coresponding password from PRDserver Please see the last screenshots for that*//
(8)also set, DBS_ORA_SCHEMA=SAP<SID> (sid of u r source system not u r destiantion).
Its completed...the job...
it takes hardly two hours if u r db is of size 80GB....
If u find it out as usefull then please give reward point..
thanks -
Homogeneous System Copy to Upgrade Propouse
Hi all,
We're pretending to do a Homogeneous System Copy from a SAP ECC 5.0 that runs on Windows_X64 Server with DB2 8.1 . The target DB release is DB2 9.5 ( Windows_X64 Server).
We've read from IBM Help Page that DB2 8.2 it can be upgraded directlly to 9.x.
What is the right roadmap?
OPTION 1:
Backup offline of old DB2 8.1 enviroment.
- Run sapinst install centrall instance
- Run sapinst to install Database instance with 9.5 RDBMS full installation.
- Restore backup from 8.1 ?
or it will be:
OPTION 2:
Backup offline of old DB2 8.1 enviroment.
- Run sapinst install centrall instance
- Run sapinst to install Database instance with DB2/UDB RDBMS V8 FP18 Windows_X64 Server - Full Install .
- Restore backup from 8.1
- Upgrade to 9.5 ?
Thanks a lot !Hi,
are you really using DB2 V8.1 ( DB2 V8 with fixpack level < 7 ) ?
not sure if OPTION 1 works since your DB2 V8 version is so old. Is it an option to upgrade your fixpack level on your source database first and apply OPTION 1 afterwards.
Regards
Frank -
Homogeneous system copy when BOBJ involved
We have BOBJ with our BI 7.0/7.1.
When doing a homogeneous system copy, what will be different from a BI without BOBJ ?
Thanks for your help.OK. Now i'm checking the sap note 400241.
First of all I've reset the SAPSR3 user password with the following command
brconnect -u system/<PWD> -f chpass -o SAPSR3 -p <PWD>
I checked the oracle user status
All the oracle users have the folling status
USERNAME ACCOUNT_STATUS
SCHEMAOWNER OPEN
OPS$ORABWP OPEN
OPS$SAPSERVICEBWP OPEN
OPS$BWPADM OPEN
SYS OPEN
SYSTEM OPEN
SAPSR3 OPEN
OUTLN LOCKED
TSMSYS EXPIRED & LOCKED
DIP EXPIRED & LOCKED
ORACLE_OCM EXPIRED & LOCKED
USERNAME ACCOUNT_STATUS
DBSNMP EXPIRED & LOCKED
Now, as described in first step in "Reason and Prerequisites" chapter I try to connect via OPS$ user with the following command
connect /@<sid>
is ok. Now I try to logon as sapr3 using the password I specified
connect sapr3/<password>@<sid>
I have the following error message:
ERROR:
ORA-01017: invalid username/password; logon denied
Warning: You are no longer connected to ORACLE.
I'm sorry, but I not a Oracle DBA.
Thanks.
Marzia -
Homogeneous system copy ( sapinst or db specific method )
I want to make homogeneous system copy ( NW7 ) of ECC6 from PRD to make a QA system on HPUX/Oracle environment. I am wondering which of the following method is better way to go
System copy with the help of sapinst
or
Database specific method
What are the steps of each method?
Please help, your help will be highly appreciated.
Best Regards,
-AlHi Al,
Using sapinst is the supported method by SAP but it takes much longer as you'll need to export/import the data and doing this affects availability of your PRD system. Most companies perform DB backup/restore as it is much quicker and does not require an outage of your PRD system (if you have online backups). Different databases have different tools for this operations. Since it only a QA system, I would suggest you do a DB backup/restore.
Regards,
Thomas Pham -
Homogeneous system copy db-specific procedure, Incorrect Migration Export?
Hello,
I am still attempting to perform a homogeneous system copy of a NW2004s WebAS Java EP portal system using database-specific system copy with Oracle. OS is Suze 9 Linux.
I am on the very last step of sapinst on the target system and I have the error message:
You entered: /oracle/CEP/sapdata1/systemcopyout/JAVA Found the label SAP:JMIG:700:::* but need the label SAP:MIGSDM:700:::*
I'm pretty sure I followed the correct procedures to export the source system, using the database-specific procedure but it appears that only the JAVA portion was exported while the import is looking for SDM.
Does anyone have any suggestions?
Thanks,
Judith LeitnerHi Judith,
In my experience please use SAPINST to export your JAVA system as well, as because the J2EE Engine not only keeps information from in the JAVA Database but also on the file system (e.g. the ones from SDM).
Thus, please do the following:
1. Export your source database using SAPINST (which in turn calls JLoad).
2. Import into your target system using SAPINST (which in turn calls JLoad).
This is proven and should help.
Regards, Dibya -
Homogeneous System Copy Doubts
Hi,
We are planning for the ECC 5.0 Installation on MSCS.
And we have some doubts over it.
we need to Install the System in the Cluster Environment of 64 bit OS and Oracle 10g. Where as we have the existing system having OS 32 bit and database Oracle 9i. We need to do a Homogeneous System Copy.
Do we need to update the Kernel Patch level to the Latest on both the system?
Is there anyother specific steps to be carried out for this scenario????
Please Help Me!!!
Regards
Kasi-> plz check out sapnote n° 960.769 - Windows: Migration fronm 32-bit to 64-bit (x86_64)
-> ECC 50 -> kernel 6.40, which should be fully supported according to the above mentioned sapnote :-D
-> plz get installation guides (both: system copy AND installation guide für ECC50/ERP2004) and the relevant sapnotes
-> export of database on oracle 9i and import into 10g is supported and possible when using r3load mechanism
GreetZ, AH -
Homogeneous System Copy - Export Import of RFC's, ALE, Content Repositories
Good Morning,
I have a landscape with a Development and Production Systems with SAP R3 Enterprise 4.70 Ext 110, MaxDB 7.5, HP-UX 11.23. A Homogeneous System Copy is going to be done from Production to Development.
I have a idea to be able to recover the RFC's, ALE and Content Repositories Information after the Copy, which is to create a transport order with the structures which contain data for the RFC's definition, the ALE configurations and definitions and the Content Repositories configurations and definitions in Development and after the copy, transport the orders back to Development. The problem is that i don't know which structures should i use, and if my idea is viable?
For example, if i go to transaction oac0 and look at the content repositories and if i look at the Technical Information, i can see that the fileds with data are from Structure SCMS_SCREP, but my question is, inserting thsi structure in a transport order to import after the copy willbe enough? Aren't there more structures i need to insert in a transport order? And for RFCs and ALE?
Can anyone help me on this matter please?
Kind Regards,
Pedro GasparHi,
If the target system is being refreshed then first secure any information that you may require.
1) Backup user master and authorization data from each client where this data needs to be retained.
Use transaction SCC8 to export this data. Select profile SAP_USER and specify target system = TARGET_SID.
2) Backup RFC tables to restore destinations afterwards.
the only below tables required to take backup.
Call SE01 and create a new request of type = ""Transport of Copies"" with description = ""Export RFC destination tables prior to system refresh"".Make sure to specify a Target for the request or no data file will be created.
RFCATTRIB
RFCCHECK
RFCDES
RFCDESSECU
RFCDOC
3) ALE / Partner profiles.
Call WE20 and select each partner profile.
Follow menu path ""Partners --> Check"" and obtain a list of tables used.
The only tables listed were the ones listed below.
These tables are client-dependant therefore you will have to logon to each client and call SE01 and create a new request of type = ""Transport of Copies"
EDPP1
EDP13
EDP21
Also document the WE21 --> Ports --> Transactional RFC" section.
Run transaction BD64 and document each configured distribution model. This information is client-dependent so make sure to record values for each required client. and also record RFC destinations for synchronous method calls in BD97.
I hope it will help you.
Regards,
Kiran .V -
Homogeneous System Copy asking Migration key
Hi All,
I am doing homogeneous system copy but in middle system show pop of asking migration key. As per sap doc system not ask migration key for homogeneous system copy.my scenario is
Source System : OS - Windows 2003 Server Standard Edition
Database - IBM DB2 for Linux, Unix,and Windows
SAP - ECC IDES IS Health Care SR2
Target System : OS - Windows 2003 Server Standard Edition
Database - IBM DB2 for Linux, Unix,and Windows
SAP - ECC IDES IS Health Care Sr2
Please help me / guide me.
Regards,
KumarIf you are performing an Homogeneous System Copy, no migration key is
needed. The migration key is needed ONLY if you are changing your operating
system or your database version, that is, you are doing an Heterogeneous
System Copy.
Please read the installation guide carefully, if you do any pre-steps wrongly..i.e enter wrong parameters...
Vincent -
Homogeneous system copy ECC 6.0 EHP4 dual stack system
Hello ,
I have a requirement of homogeneous system for the below Source system
Source system :
ECC6.0 EHP1 ABAP+java dual stack system with DB2 AIX
Required Target system:
ECC 6.0 EHP1 (same as target system except single stack java not required)
1 .I was trying to use db specific homogeneous system copy method wiht redirected restore script
2. Not possible to get downtime on source system hense it's a production system , then i used target system installaion with homogeneous system copy database specific mehthod
Problem is - it's asking migration export while creating the target system , but i don't have any migration export since i have not exported from source system .
please help us to proceed further.
Thanks in Advance.2. Not possible to get downtime on source system hense it's a production system , then i used target system installaion with homogeneous system copy database specific mehthod
What did you choose to do in database specific method - DB2 backup/restore ?
//Backup Restore
Homegeneous system copy(database specific method)
Target -
As I understand, you have started IMPORT using SAPinst for target system installation. During IMPORT, what target system installation (only ABAP or what ?) you chose ?
//I took ABAP+JAVA
'Problem is - it's asking migration export while creating the target system , but i don't have any migration export since i have not exported from source system .'
This is because the source system is ABAP+Java, and now during target system installation, then IMPORT procedure is asking for Java Export dump.
Thanks -
Solaris Cluster Server Homogeneous System Copy
Hi,
We have SAP ECC 6.0 on Solaris Sparc server. Our database is Oracle 10.2.0.2. We will buy 2 new solaris server and we want to use these server as cluster. We want to make homogeneous system copy from current server to new cluster server. How can we make homogeneous copy from current server to new cluster server? Firts of all do we have to install new ECC 6.0 on cluster server and then will we make homogeneous system copy?
Also how can we install ECC 6.0 on Solaris Cluster server? Will we have install ECC 6.0 seperatly for each server of cluster unit? I have SAP installation document but it is not clear. Do you have another document for SAP installation on cluster server? Please help us about these issues.
Best regards.First to move your ECC system from your current server to the new server, yes you do need to homogenous copy. There are other methods like storage sub-system level copy, but it is not supported. Since your system is ABAP, you can setup standby database on the new server and use dataguard to replicate database. You can manual move profiles, binaries and other application file systems manually since they are on external storage. You should change your profiles to use logical hostname instead of the physical hostname though Solaris 10 gives you the ability to move zone/containers with same hostname.
I am assuming you have distributed system, ie database and SAP separate. You can setup RAC for database HA. For SAP, you can use sun cluster or veritas cluster to move SAP central instance with the logical hostname to the 2nd standby server.
You can also separate ASCS from SAP central instance and setup failover for the CS instance with the cluster software. Check notes 821904, 870652. You can take another step in HA with ENQ replication (see http://help.sap.com/saphelp_nw70/helpdata/EN/36/67973c3f5aff39e10000000a114084/content.htm)
-Regards
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