Error while doing client copy

Question

Hi Gurus,
i have to copy my all data(all modules master data) from client 300 to 900 within the system. i have created a client 900 thru scc4, then logged in 900 with user sap* and passwd "pass".then sccl while scheduling this in background...i am getting a error window which as follows..it says for creation of RFC..
RFC Destination for client copy in systems with financials basis (FINBASIS) component.
The system could not find any suitable RFC destination for processing the client 300.
This note also appears if an RFC destination was found but this does not work.
0 RFC destinations: FINBTR@RPDCLNT300
0 Error text: 900
Proceed as follows to eliminate this error:
1.  Start the wizard to create a new RFC connection
or perform the following steps manually:
1.  Create an RFC destination with the target ZK>source client of client
     copy (in this case 300).
2.  Check whether the RFC destination works in transaction SM59.
     To avoid errors when assigning the password or the authorizations of
     the RFC user, use the authorization test Test -> Authorization.
3.  Enter the RFC destination:
     -   Transaction: FINB_TR_DEST (Destinations for Transport Methods of
         the Financials Basis)
     -   Client: 300
4.     Start the client copy again.
what i have to do..?? in which cleint i have to create RFC ..??pls help me out in this situation.
Thanks & Regards,
ACS

Answer 1

SOLUTION:
Login to client 300
Go to sm59, create rfc connection type 3, give the rfc destination : FINBASIS_300
Logon and security--> give user id and password (of any user in client 300)
create any service type of user:(user should be a service user or communication user so as to avoid password lock situation) in 300
Check Test connection: test ---à authorization test.
Login in to new client: 900
Run the tcode: FINB_TR_DEST
Click on new entries:
Give the client: 300 and destination as FINBASIS_300 and save .
Run Tcode: sccl make client copy