Client 000, 001 and 066

Hi everyone,
Pretty new to SAP.
I am struggling to find answers to the following questions:
How do you use client 000, 001 and 066?
Apart from initial installation and support (066) can theses clients be used in development, testing and production environements?
Can 000 and 001 be used as working clients or should they only be used as template?
What should their configurations be when using SCC4 for each system inthe landscape: DEV, QA and PROD (and Solution Manager)
From a security point of view, once SAP*, DDIC have been secured should they be any other users (Dialog, System) in these clients?
Sorry quite a few questions but if anyone could give me direction as I am trying to understand if some of our current settings are correct and if not why.
Thank you

Hi Corinne,
Even though it is a very basic question, it is very essential to understand and find an answer to your questions.
Client 000, 001 and 066 are (as you know) standard clients thats pre-built when you install SAP.
"Apart from initial installation and support (066) can theses clients be used in development, testing and production environements?"
Answer: No, they cannot be used for development, testing or production environments. When I say, "they cannot", I mean they are not supposed to be used.
"Can 000 and 001 be used as working clients or should they only be used as template?"
Answer: Client 000 is basically used as working client only when you do support pack upgrade or ABAP load generations (SGEN) and implementing additional languages, etc. Otherwise, client 000 should not be used as a working client. The same applies to client 001. But the only exception with 001 is, with Solution Manager, 001 will be your working client. You will do all configurations and obtain support from SAP through this client. With other Systems like BW and CRM, this client (001) will not be a working client.
"What should their configurations be when using SCC4 for each system inthe landscape: DEV, QA and PROD (and Solution Manager)"
Answer: In the production system - "Changes and Transports for Client-Specific Objects" should be set to "No Changes allowed". "Cross Client Object Changes" should be set to "Changes to Repository and Cross-Client Customizing Allowed". "Protection: Client copier and comparison Tool" must be set to "Protection Level 1: No Overwriting". Same applies to Quality System and Development System. These are by-the-by default settings also when you install the system.
"From a security point of view, once SAP*, DDIC have been secured should they be any other users (Dialog, System) in these clients?"
Answer: Once you install the system, you must first make a copy of DDIC to any user you create in your name or any standard name. Never use DDIC when you do initial settings after the installation.
The following link might be of some help to you.
http://help.sap.com/saphelp_nw2004s/helpdata/en/7e/c8189452c511d182c50000e829fbfe/frameset.htm
Hope this helps.
Thank you.

Similar Messages

Transfer Users from Clients 000, 001 & 066 Into CUA

I have CUA setup and currently I have all clients in all systems in CUA except for clients 000, 001 & 066. My first thought is to add these clients to CUA and tranfer users sap* & ddic. It seems to be a good way to make sure the 2 accounts passwords are easily changed and managed across the board. I already have trusts to all of the systems so it would be very easy to bring in these clients without much work. Are there any downsides to bringing in these clients and transferring sap* & ddic?

Hi Robert,
Here is my opinion :
I, personally, do not feel that activating CUA for 000, 001, 066 is a good idea. I would consider other options then CUA to ease 000, 001, 066 maintenance. If, for some reason, I have to use CUA for 000, 001, 066, I would create a specific client in a central CUA for management only these three clients but not the others.
Regards,
Mike

Client 000 & 001 ?

Hello all,
I would like to know
1) What is the diff between clients 000 and 001?
and what is use of 001?
2) What is Transport domain and Domain controller?
pls explain me
points must be rewarde
regards
Gajendra

Hello Gajendra
Just to finish off your questions...
What is Transport domain and Domain controller?
A transport domain is a group SAP Systems that are managed jointly by the same Transport Management System. So you have your test environment, QAS and productive as part of a Transport Domain.
Certain system settings are the same for all systems within a Transport Domain, such as the transport routes. To achieve this, one SAP System in the transport domain has the reference configuration, with all other SAP Systems in the transport domain taking copies of this reference configuration. The system with the reference configuration is known as the Domain Controller; only in this system can you make changes to the reference configuration. Each time you change the reference configuration, you must distribute the new configuration to all systems. The TMS automatically generates RFC connections between the systems in a domain so that they can communicate.
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Ken

Use of clients 000 and 001 & their differences?

hi guys,
Any one explan me the use of predefined clients 000 and 001
The differences between them

Hi,
Clients 000, 001 and 066 are standard clients that are pre-delivered by SAP. These clients are not supposed to be used in development, quality and production environments.
Client 000 is basically used as working client only when you do support pack upgrade or ABAP load generations (SGEN) and implementing additional languages, etc. Otherwise, client 000 should not be used as a working client. The same applies to client 001. But the only exception with 001 is, with Solution Manager, 001 will be your working client. You will do all configurations and obtain support from SAP through this client. With other Systems like BW and CRM, this client (001) will not be a working client. Two standard users (SAP* and DDIC) are defined in the clients 000 and 001.The client 066 is used only for EarlyWatch functions (Monitoring and performance). The user EarlyWatch is delivered in client 066 and is protected using the password SUPPORT. This password needs to be changed for security purposes.
Rgds,
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Use of 000 & 001

Hello all,
I would like to know
1) What is the diff between clients 000 and 001?
and what is use of 001?
2) What is Transport domain and Domain controller?
pls explain me
points must be rewarde
regards
Gajendra

Hi,
We have three standard clients 000, 001 and 066.
066 -- early watch client and is used to perform checks or corrections in other clients.
000 -- Its a standard client and if at any point of time we need original data we copy it from client 000
So changes are first made in client 000 and then the further client modifications are carried out by client copy.
this is the reason why the support packages are first applied to client 000.
If we reverse the order of applying support packages and apply it to some other client instead of 000 then the original data in client 000 is overwritten.
Guess you got the use of client 000 and 001(used for further modifications)
Rakesh

Logical Systems for client 000 and 001

I've just install solman 7.0 ehp1 sr1 and am going to create a new client from 001.
Do I need to create logical systems for clients 000 and 001?
Do I need to creat rfc's for these?
Thanks,
Daniel

no, no need.
you will create a logical system name for the copied client (such as 100)

What's the differece between BI client 000 and 001 ?

Hello exports,
We copy the client 000 to client 100, then we done the configuration "Integration into Portal " at client 100.
But we can't success, we found that client 100 miss 7 system users( J2EE_ADMIN,SAPJSF,SLDDSUSER and so on). After we created 7 system users manually, the configuration "Integration into Portal" was sucessful .
As default, Portal connect to client 001 .
Is there any other differences bewteen BI client 000 and 001 except 7 system users ?
Thank you !
Best Regards,
Chen Jianguo

Clients are part of the defining technical structure of the SAP System. Each client contains its own master records and set of tables.
Customizing is either client-specific or cross-client, depending on which business data is configured. Cross-client Customizing is valid for all clients in an SAP System.
When you install the SAP System, the following clients are available:
Client 000 as SAP reference client
Client 001 as production preparation client
More info here:
http://help.sap.com/saphelp_nw04/helpdata/en/7e/c8189452c511d182c50000e829fbfe/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/6c/a74a3735a37273e10000009b38f839/frameset.htm
Hope it Helps
Chetan
@CP..

Difference between client 000 and 001.

Hi,
what is the difference between vclient 000 and 001 ?
Best regards

000: SAP standard client
This client is used to set up new "neutral" clients by client copy. Do not change or delete this client.
This is an SAP referce client
Every time an SAP system is installed the 000 client is created by default woth 2 users SAP* and DDIC. Transport configurations are always done from 000 client. (they can t be done in any other client and they have to be done with the user DDIC).
Other client like Customizing client, testing client etc are created form the 000 client. Similarly in the production environment also the productive environment client is copied from 000.
001: SAP standard client
This client is used to set up new "neutral " clients by client copy.
This is also an SAP reference client. No changes should be done in this client either
Do not change or delete client 000 or client 001.
Regards,
Prashant

BI - Client copy 000, 001 or neither

After install SAP Netweaver 7.0 BI ABAP+JAVA what shoud we do about client?
In BW we can't have more than one client so I think this is the same for BI. If the system start with two clients (000 and 001), should we do a client copy? If yes, which of them?
Best regards

HI
i think bi client my best suggetion is to take
001

Client Copy - Which source client 000 or 001?

I have a new SAP Netweaver 2004s SR1 ABAP+JAVA system with the following usage types:
SRM App
SRMLac
AS Java
AS ABAP
DI
MI
All the post-installation steps have been completed (including the CTC template configurations for DI and MI). The Java, DI, and MI have been configured against client 001. Now I want to create a new production client. The J2EE_ADMIN and users associated with DI and MI exist in client 001.
I want to create a new production client 010. Should I copy the users (SAP_USER) from client 001 and the customizing data (SAP_CUST) from client 000? Or, can I copy everything from client 001? There is a lot of conflicting information in the SAP Notes in regard to which source client to use.

You should not use a transport of copies for table USR02. Use client copy profile SAP_USER or SAP_UONL (without authorization profiles and roles).
And you should never copy customizing from client 001 to build up a new client. 001 happens to be a ordinary customer client which does not get supplied with changes SAP delivers after the release date. New SAP Netweaver 2004s installations use client 001 to file the user masters needed for the JAVA part. But this does not change the fact that client 001 is a customer client and should not be used as a template.
For local client copies you could use copy profile SAP_UCUS with source client 000 and source client user master 001 in one step. This has the same result as a client copy with SAP_CUST from 000 and SAP_UONL from 001 (i.e. thet authorization profiles and roles come from 000, when you need them from 001 you can either copy the missing individually or use SAP_ PROF in a separate step).

Can I get password for client 000 and user SAP*

Hi Experts,
Can get ur help for getting password for User SAP* for client 000 i.e SAP std. client.
please it's urgent.
Thanks & Regards,
Yogesh

Hi ,
If all the users are locked, they can be unlocked by
a)Try this command at ur sql plus query level
Go to cmd prompt.
Sqlplus /nolog
conn /as sysdba
this will take you to the sqlprompt.
Just execute the earlier commands there.
sqlplus>UPDATE SAP<schema>.usr02 set uflag=0 where mandt=<CLNT NO> and uflag=64; this statement actually unlocks the users of that particular client. So, try for every client in that sap system.
b) You can delete sap* user
Go to cmd prompt.
Sqlplus /nolog
conn /as sysdba
sqlplus>DELETE SAP<SID>.usr02 where mandt='CLIENT.NO' and bname=SAP*;
Note:-
After doing this restart the system. So, that a new user with the name "sap" gets generated with password "pass". Provided the parameter is set login/no_automatic_user_sapstar= 0 (Automatic user SAP is permitted).
regards,
kanthi

Copy client 000 to 001

I am trying to copy client 000 to 001 in preview abap without success.
Can someone help me if it is possible?
How can I activate HELP in preview abap?
Mat

Hi Mat,
before you post you should always try the search. I've found by searching for "client copy sneak"
Client copy on SAPNetWeaver04SneakPreviewABAP.
Regards
Gregor

Copy client 000 to 001 in preview abap

I am trying to copy client 000 to 001 in preview abap without success.
Can someone help me if it is possible?
How can I activate HELP in preview abap?
Mat

Hi Mat,
I've given you an anwer already in the copy client 000 to 001. It is a bad habbit to crosspost.
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Gregor

Client 000 for BW

Hi
I have installed SAP Netweaver2004s but I am restricted to 000 for BW . I have create 2 more clients but system does not allow me to run RSA1 other than Client000.
Please Tell me the detail of SAP NTWeaver2004s regardingf BW .
Does it me to say that we dont need a separate BW server and all the functionalitties is available uin Client000. What are the prerequisites to start work in client000
If anyone have some good docs plz email me
[email protected]

Some details on Client 000....
each client has a some specific purpose
000 - Administration Purpose,
001 - Test Purpose
066 - Early Watch or SAP Remote Services
Check:
http://help.sap.com/saphelp_nw04/helpdata/en/7e/c8189452c511d182c50000e829fbfe/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/6c/a74a3735a37273e10000009b38f839/frameset.htm
Also see :
Re: LIS DATASOURCE
hope this helps..***
assign points if useful ***
Thanks,
Raj

SolMan 7.1 SP10: Managed Systems Configuration: client 000 OK, client 100 error

Hello,
after installing SolMan 7.1 SP10 successfully I also completed the steps "System Preparation" and "Basic Configuration".
Now I'm connecting the managed ABAP systems to the Solution Manager by performing step "Managed Systems Configuration".
After several other ABAP systems I'm now connecting our productive CRM 7.0 EHP1 system "CM3" (SAP_BASIS 702).
I also connected the CRM development and CRM quality assurance system without a problem.
For client 000 everything worked fine, the RFC destinations were created and a green light is shown.
Now the problem is to connect the productive client 100:
The log for Activity RFC Connection says:
The corresponding dev_rfc tracefile says:
**** Trace file opened at 20140326 164911 W. Europe Standard Time, by disp+work
**** Versions SAP-REL 720,0,523 RFC-VER U 3 1468763 MT-SL
======> Name oder Kennwort ist nicht korrekt (Wiederholen Sie die Anmeldung)
ABAP Programm: SAPLSM_SETUP_API (Transaction: )
Called function module: FUNCTION_EXISTS
User: SOLMAN_ADMIN (Client: 001)
Destination: 0050568713C71ED3AD9FC4F78AC9D9EB (Handle: 16, DtConId: 27FEB4E356BCF14F99EB0050568713C7, DtConCnt: 1, ConvId: 64734943,{27FEB4E3-56BC-F14F-99EB-0050568713C7})
EPP RootContextId: 0050568713C71ED3AD9FB7AD4C4859EB, ConnectionId: 0050568713C71ED3AD9FB784232C59EB, ConnectionCnt: 1
EPP TransactionId: BDFDB4E3626AF14899EB0050568713C7
But both users taken to execute this step (SAP Solution Manager Administrator "SOLMAN_ADMIN" and Managed System Configuration User "SM_ADMIN_SM3") exist and have the correct provided password.
Does anyone have a clue?
Kind regards
Rüdiger Höckel

Hello Ranjith,
thanks for your quick response.
The ST-A/PI software component is the same on all systems: 01Q_700 #2.
SolMan system: SM3
CRM systems: CM0 (ok), CM1 (ok), CM3 (problem with client 100, client 000 OK).
I also tried the recommendation found in the SAP Community Network
(http://scn.sap.com/thread/3483642) but this didn't help either:
1.Delete system from LMDB.
2.Delete system from SLD of solman.
3.Re- register the system to SLD of solman(rz70 for AS ABAP)
[the LMDB synchronizes with the SLD every 10 minutes, system CM3 is visible again in the LMDB]
4.Now follow the steps in managed system configuration.
The wizard worked fine for client 000 but throws this error for client 100.
I use all the latest installation and configuration guides.
For this step I'm using the guide "Managed System Configuration" that is available in the SOLMAN_SETUP wiki.
https://websmp206.sap-ag.de/~sapidb/011000358700001120342013E.pdf
Kind regards
Rüdiger
P.S. In total I have already connected eight systems (SAP_BASIS 700 to 731) but this is the first system that gives an error.

Client 000, 001 and 066

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