Remote client copy

[Former Member]

Hi all,

I am trying to keep client copy from developement server to solution manager.

Please give me the detail steps to keep client copy from one server to another.

Rgds,

Vinni.

[Former Member]

SAP Client Copy / System Refresh

Before doing a client copy, you need to prepare the following :-

1. Find the source client space with the client size custom program which can be implemented using the rel. note:

Find the space of the client - '0118823'. This will give you the size of the source client.

2. If your are on Unix OS, adjust all the file systems according to PRD file system to fit the PRD client in DEV

client based on space requirements also.

3. You can do the client copy by remote or export/import client.

Remote method is not preferred if you are doing a large client copy.

Do a client export/import.

4. To speed up the export/import, use R3trans export/import for the clustered tables.

Please find the rel. notes related to performance improvements for cluster tables in OSS.

5. Do import and post processing.

Note: Export may take 10 to 20 hr. for 50gb of data

import may take 4 days and post import will take 8 to 15 hr. for 50gb of data. And it all depends on

your system performance.

Please refer OSS rel. notes for the few RZ10 parameters which needs to be set for cluster tables to speed up the process.

Note :-

If it is a fresh installation, do this --

1. SCC4 --> Create client no. and fill other details.

2. Logon to the newly created client with SAP* and PASS as password.

3. SCCL --> choose any profile (preferably SAP_ALL), source client 000 and target client <as created just now>.

4. Preferably do a test run initially to check if it can go well.

5. As a care check space in databases.

What is system refresh when and why it is done?

The system refersh is nothing but the deletion of the client and replacing the data from other client. For example : you have clients 100, 200 and 300. Suppose when you want to refresh the client 100 you remove the client 100 and replace it with 200 0r 300 as per your reqiurement. Mostly the refresh of clients will be happen at the time of development stage.

System Refresh is a simplified term to Client Copy. Client Copy means copying the production client on to the quality to test the real data. As recommend by SAP this need to carried out every 3 months.

The process to carry out the same is as follows:

1. Create a client on quality system using txn scc4

2. Create a RFC between Production system and Quality System (need to create on quality system)

3. Login to the newly created client using sap* and pass as a password

4. Txn sccl to start the client copy. You can test the client copy by selecting the test run option. (test run will estimate the time taken for the activity).

[Former Member]

Hi Vamsi,

Thx for your reply.

could you please elaborate the export/import client copy?

which is the best way?

and i am trying to keep client copy from one server to another(dev to solman).

please explain me the steps.

vinnu.

[Former Member]

You may go /nscc1 transaction and give the transport request and your target server.By this you can do client copy

Regards,

Reema.

[Former Member]

Reema,

Wht transport request shall i give for client export/import?

vinnu.

[Former Member]

The transport request in which you have your objects for client copy...

You must be having a transport request with all ur objects..right?

Regards,

Reema.

[Former Member]

Reema,

here i am copying total client (300 with sap_all) to solution manger.

vinnu.

[Former Member]

So you mean to say you donot have request of all SAP ALL objects?

Regards,

Reema

[Former Member]

Hi,

Its like any other SAP system, with SCC4. As always you can login to 001 client with default password.

Check this,

http://marjan.blogsome.com/2006/07/21/unix-script-to-start-and-stop-sap-services/

Here's another one.

http://dev.mysql.com/doc/maxdb/en/41/7973831a361036e10000000a114cbd/content.htm

<b>Reward points</b>

Regards