Re: Pre & Post activities for homogeneous system copy

Dear All,
can any body help with pre & post activities for homogeneous system copy
Thanks in advance
Best regards,
khan

Hi,
Use Oracle Database specific method to perform homogeneous system copy.
Along with this reference official [system copy guide|https://websmp209.sap-ag.de/~sapidb/011000358700000416402008E.PDF], You can also refer this [useful doc|http://www.basisconsultant.com/component/remository/Sytem-Copy-Guides/Homogeneous-System-Copy-using-OnlineandOffline-Backup/] for the same to have all required pre-post activities information with more details.
Regards,
Bhavik G. Shroff

Similar Messages

Media required for homogeneous system copy

My enviroment SAP ecc6 kernel 7.0/Oracle 10g/Solaris 10
I'm doing a system copy via backup/restore using Instalation Master DVD. When I run SAPinst . I've just restored sapdata files, redologs etc into the target system . But when I ran sapinst in the target system the option Software Life-Cycle Options -> System Copy SAP is missing
Below is the list of options that display when I ran SAPINST from my Instalation Master DVD
SAP Netweaver 04 Support Release 1
=> ABAP System
=> Java Add in For ABAP
=> Java System
=> Netweaver Components Running On Java
=> Search & Classification (TREX)
=> Database Tools
Kindly assist
regards

> My enviroment SAP ecc6 kernel 7.0/Oracle 10g/Solaris 10
>
> I'm doing a system copy via backup/restore using Instalation Master DVD. When I run SAPinst . I've just restored sapdata files, redologs etc into the target system . But when I ran sapinst in the target system the option Software Life-Cycle Options -> System Copy SAP is missing
> SAP Netweaver 04 Support Release 1
You seem to use a Netweaver 04 (Release 6.40) DVD and trying to copy a Release 7.00 system...
Markus

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,
Kumar

If 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 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,
Pratip

Hello 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

Hi,
I am very new to SAP BASIS, can any one please send any link or some basic information which is needed for homogeneous system copy for windows, ECC 6.0 & IBM DB2.
Thanks in Advance
biplab

Hi,
The short explanation is that a system refresh is when you take the data (database) from your production system and refresh/replace your QA database with that, so at the end of the day you have new data on QA.
[System Refresh|System Copy and Migration]
[step-by-step procedure for System Refresh.|http://it.toolbox.com/wiki/index.php/Homogeneous_System_Copy_Oracle_/_4.6c_/_Windows_Server_2003]
[screen-shots system refresh.|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f055cbd0-97f1-2a10-c09a-907b811de000]
Regards,
Muralidhar

Homogeneous system copy OR Remote client copy

Dear all,
We have SAP ECC 6.0 system running on HP Unix and Oracle 10g. This is a production system.
We would like make an exact replica of this system into a test system for several tests.
To achieve this, I think there are two ways.
Procedure 1.
a. Install ECC 6.0 in similar platform and creat a new client.
b. Perform remote client copy from production system to new test system.
Procedure 2.
a. Perform homogeneous system copy.
Could you please tell me which procedure would be the best one? and also we would like to know SAP Guide on how to perform this procedure.
Thank you.
Regards,
Prashanth.R.G.

Hi Prashanth,
Perform homogeneous system copy is the best solution for your requirment.
For Procedure for homogeneous system copy look below link.
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/6945da7d-0c01-0010-1792-dd7b5d87235c
Regards,
Krishna Reddy

Problems with the Oracle Pre-Load actions in an homogeneous system copy

Hi,
I am trying to do a NW04 homogeneous system copy, and I am having troubles with the ABAP copy. (Oracle Pre-Load Actions step)
I am with the database specific procedure, so I am creating the new system until the sapinst asks me to bring an online-offline backup and the control file, then the sapinst tries to recover the database by himself, but he finds trouble:
Error: CJS-00084 SQL statement or script failed.<br>DIAGNOSIS: Error message: ORA-01194: file 1 needs more recovery to be consistent Ora-01110: data file 1: 'oracle/XIE...'
If I try to do the recover manually I have to make the usual:
RECOVER DATABASE UNTIL CANCEL USING BACKUP CONTROLFILE;
CANCEL
ALTER DATABASE OPEN RESETLOGS;
If I follow the sapinst.log I find that the sapinst tries to recover the database but fails with the above message and:
ORA-01589: must use RESETLOGS or NORESETLOGS option for database open
Yes, that's true, if I make it manually I have to open the database with the 'alter database open resetlogs';
the problem could be fixed modifying the run_control.sql statement that the SAPINST creates at the working directory, but no modification to that statement is possible because the SAPINST deletes and creates the statement IMMEDIATELY before executing it, so what can I do?
Many thanks
Mario

SOLVED
for your info, the run_control.sql is UNMODIFIABLE, but I could modify the CONTROL.SQL that he calls, so I recovered manually the Database, and the CONTROL.SQL was a simply CONNECT and then OPEN DATABASE, just like that, so I could continue with my installation, another point for us against the damned SAPINST !!!

Homogeneous system copy for 4.7.x.1.1 windows/oracle 9.2.0.3.0

I plan Homogeneous system copy for 4.7.x.1.1 windows/oracle at a
customer
downloaded tools(do I have to put extracted files on the sorce machine
in kernel directory?):
MIGMON_2-20001410
MIGMON_2-20001410.SAR
MIGTIME_2-20001410
MIGTIME_2-20001410.SAR
ORABRCOPY_2-20001410
ORABRCOPY_2-20001410.SAR
SAPCAR_5-10002026
SAPCAR_5-10002026.EXE
SPLIT_2-20001410
SPLIT_2-20001410.SAR
I would have additional questions.
1. In note 516246(System copy for SAP Systems based on SAP Web AS 6.20)
it is mentioned to download the latest version of R3LDCTL and apply it
to the system. I have following questions:
under service.sap.com/patches
i found only
R3LDCTL
Support Package SAP KERNEL 4.5B 32-BIT Windows Server on IA32 32bit
ORACLE
Is this file ok?(I will perform a homogeneous system copy of an 4.7x1.1
system)
If the file is ok what is meant as apply?(put it in kernel directory?)
2. Very similar question applies to file R3szchk
under service.sap.com/patches I found only
R3szchk
Support Package SAP KERNEL 4.6C 32-BIT Windows Server on IA32 32bit
ORACLE
Is this file ok?(I will perform a homogeneous system copy of an 4.7x1.1
system)
3.In same note(516246) the SAPinst CD is mentioned. How could I get it?
4.On the Source system I have kernel 640. I guess I have to copy the
content of this directory to the target system also. But in which phase?

hi,
first my question GGG
-> by which means do you plan to copy? brbackup/brrestore? r3copy? r3load?
ad 1.
SAPNet -> Patches -> Add. Components -> SAP Kernel -> 32 BIT (uni oder non-uni depending on your environment) -> SAP Kernel 6.40 32-bit -> Windows Srv -> Oracle -> R3ldctl_6-20000185.SAR (13.07.2006) is the right file (your kernel is 6.40!!!)
ad 2.
SAPNet -> Patches -> Add. Components -> SAP Kernel -> 32 BIT (uni oder non-uni depending on your environment) -> SAP Kernel 6.40 32-bit -> Windows Srv -> Oracle -> R3szchk_12-20000185.SAR is the right file (your kernel is 6.40!!!)
ad 3.
SAPNet -> SWDC (= Downloads) -> Download -> Inst. and Upgrades -> Entry by applic. group -> SAP Applic. Components -> SAP R/3 Enterprise -> Ent. 47X110 -> Installation -> Windows Server -> Oracle -> CD SAP R3E 4.7x1.10 SR1 SAPINST ORACLE (CD N° 51019679)
ad 4.
not really....it depends on the strategy (see my question above)...you first install the database software (oracle), then the central instance using sapinst, afterwards you will install the database instance using sapinst as well; while installing the db instance you have to chose db copy (or homogeneous copy, system copy) as the "database installation method" if you choose to copy the database files or did a backup if you choose to use the export/import method (using standard r3load) you will use the SystemCopy method as well but you will point (later on) to the directory where you (source) db export lies.
brrestore or copy method:
=========================
sapinst will popup at the appropriate point that the db load has to be done and depending on your strategy you have either to restore or copy files...
by the way: did you already export/backup/copy your source system?
if any further questions arise feel free to post
GreetZ, AH

Business Objects Homogeneous System Copy for [PCM - VENDAVO - Dataserver ]

I am looking for any SAP supported process/method to perform system copies or transports with these products to set a standardized landscape where N1 (DEV) -> N1 (QA) --> [ Block Point ] --> N (DEV) --> N (QA) --> N (Pre-Prod) --> N (Prod).
With ECC, BI, CRM, etc its all solid and proven processes for doing this. However with the products from everyone else's bag of tricks without SAP standards, we are wondering how do we integrate it into the development streams for Unit Test, Integration Test, System Test to deploy.
If anyone knows of a method for performing a homogeneous system copy from one box to another for the following, I would truely like to see it.
1. PCM (Windows - App) - PCM (Windows - Web) - PCM (Windows - DB / SQLServer )
2. Vendavo (Windows - APP ) -- Vendavo (LINUX - DB / Oracle)
3. BOBJ XI Dataserver (LINUX - DB / Oracle)
I have seem some info on the BOBJ XI side of using a biar file but I don't know if that also applies to the Dataserver piece. At this point the message is that we build new and everyone rekeys data which flys like a lead ballon.
If anyone has places to look, please let me know.
Thanks
Rick

Hi,
by default, BOE doesnt have such a option to copy your System like BW has.
You could proceed as follows:
1. setup your new BOE Server
2. Copy thr FRS from the old to the new BOE Server
3. Copy the CMS DB using cmsdbsetup.sh (UNIX) or the CCM from the old DB to the new DB
4. Run the "Update Objects" option
5. Login to the CMC of the new BOE to delete the old Server entries under "Server"
Regards
-Seb.

Homogeneous System Copy for 4.5B/DB6/W2K ?

I'm looking for the documentation on doing a homogeneous system copy for an R/3 4.5B System for a client. They are running DB6 on Windows 2000. I've searched Service Marketplace and can only find doc's back as far as 4.6C. I can't find the one for 4.5B.
The client is looking to migrate the current system to new hardware and then subsequently upgrade to ECC 6.00, but that part is off a piece. The first part is to migrate the system to the new hardware in order to solve some space and performance issues.
If anyone can point me to the docs, or has a copy on their local machines they can send me, then please let me know.
Thanks.

I suggest you open an OSS call under BC-INS and ask for the guide there.
Since 4.5B is out of maintenance and you/your customer has (hopefully) an extended maintenance contract for that version they will give you that guide.
If you do NOT have them, you might be pretty lost in case of a problem, if you have the guide or not...
Markus

Link for JAVA homogenous system copy for oracle

hi
I am unable to find the document for JAVA homogenous system copy for Oracle for NW04 & NW04s
kindly find me the link
thx
regards
Shoeb

Hi
Here you go...-
[JAVA Sytem Copy for ORACLE |https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/cd76e07d-0c01-0010-298d-f699863f2ce4]
Regards
Jhony

Needs link for JAVA homogenous system copy NW04 & NW04s

hi
I am unable to find the document for JAVA homogenous system copy for NW04 and NW04s.
kindly plz provide the link for it
its urgent
thanks
regards
Shoeb

Hi,
try [http://service.sap.com|http://service.sap.com] -> Relase & Upgrade-Info -> Installation and Upgrade ...-> SAP NetWeaver -> SAP NetWeaver 7.0 -> Installation -> Installation - SAP NetWeaver Systems
Kind Regards
David Heidbrink

Homogeneous System copy for Netweaver 2004S SR1 ABAP+JAVA- Oracle/windows

Hi All,
I am planning to do Homogeneous System copy of our production system to New Test system which SID is different from production system. I don't want to do system copy through SAPinst(R3load) because I cannot down our production server. I want to create the New test system from the offline back.
I have already installed our new system. I want to do system copy through Oracle-Specific Procedure as mentioned in the system copy documents.
Could you please tell me how to do sytem copy step by step and how to change the SID.
Thanks in advance.
Harish

Hi Rohit,
When I am trying to create the control files then I am getting following errors :
ERROR at line 1:
ORA-01503: CREATE CONTROLFILE failed
ORA-01565: error in identifying file
'%ORACLE_HOME%\DATABASE\DBS1%ORACLE_SID%.ORA'
ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) The system cannot find the file specified
As per the oracle procedure I have deleted all three control files from the target system. after copied the sapdata files,origlogA,mirorlogB. I have also copied the control.sql and init<target_SID>.ora file which I created on the source system with the compand ora_br_copy.
I have copied control.sql. in the install_dir of the and init<target_SID>.ora in \oracle\SID\102\database directory.
could you please let me know why this error is coming or you could send me document if you have.
Thanks in advance.
Harish

Homogeneous System Copy using DB6 specific procedure

Hello all,
I'd like to do homogeneous system copy from source system(hostname: host01) to target system(hostname: host02) using DB2 backup/restore procedure.
Because SAP database has some tables related their hostname, I think it cause some conflicts between target system's hostname(host02) and the records in the new database on target system(it still remains "host01").
Can I avoid this conflicts if I use DB6 redirected restore method?
Or do I have to do R3load export/import like hetero system copy?
I know I can start SAP system when I set SAPLOCALHOST=host01 in instance profile on host02, but is there any other good workaround?
I wonder how you will do if you face this situation.
Any comments would be appreciated.
Regards, Ikue

Hi dirk,
Thank you for your reply.
As you mentioned, System copy often brings changing hostname, so the post processing in the SAP's Guide should cover all of influences.
I had thought SAP database does not contain hostname entries anymore, but, I found one table which contains DBHOST name in ECC database: SAP<SID>.DB6NAVSYST
ex) SID=ST8, hostname=athens
athens:db2st8 66> db2 "select DBHOST from SAPST8.DB6NAVSYST"
DBHOST
athens
1 record(s) selected.
Can I believe these entries will be adjusted during System Copy operation along SAP's Guide(both DB2 backup/restore and R3load)?
If Yes, when does adjusting occur? (at post processing or during SAPinst?)
I have very negative impression of changing hostname of SAP system since I read Note 8307...
Does SAP support change hostname if I do System Copy?
Best regards,
Ikue

'Homogeneous system copy' in a few minutes ?

Hi,
I have seen on DSAG congress how an Administrator has done a technical Homogeneous system copy for refreshing a QA System, in 7 minutes. (And the new SAP System was running). Without reworking in the running SAP-System.
This is done in a WIN/Oracle environment wit NETApp Storage with the function SNAP from netapp.
I want to ask if there is a possibility, to speed up the homogeneous system copy on iSeries?
Normally you need hours for deleting the library. You need hours for restoring data. And some time for SAPInst.
kind regrads,
Carsten

Hi Carsten,
this is definetely NOT possible on iSeries. It can only be done on a platform wit snapshot technology, that can be mounted on a different system. If the SID or the hostname changes, there ARE suggested post steps - most of them are not needed for pure ABAP systems, but at least would be useful.
As you know, i5 uses the disks "AS ONE" and therefore cannot create snapshots & mount them on another partition. I know, that external storage systems are able to create snapshots on i5 as well, but they are "just" used for backup and NOT for mounting on a different system.
In my eyes, the only option to achieve this would be an iASP environment, that becomes detached and then run different. But, if you want to rename the SID, you need at least a lot more time than 7 minutes as you have to stop journaling, rename the lib and then start journaling. It would be a significant time improvement for the copy - but for a pretty high price in my eyes ...
Regards,
Volker Gueldenpfennig, consolut international ag
http://www.consolut.net - http://www.4soi.de - http://www.easymarketplace.de

Re: Pre & Post activities for homogeneous system copy

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