BPC 10 NW Installation : error copying ENVIRONMENT SHELL

Dear All,

We have installed NW BPC 10, SP4 on BW 7.3. We have executed program UJS_ACTIVATE_CONTENT in SE38. I logged into BPC 10 screen from web and followed below step.

1. Login to BPC 10

2. Click on Administration

3. Manage All environment

4. select ENVIRONMENTSHELL and changed the status from "offline" to "online".

5. select ENVIRONMENTSHELL and clikc on copy.

6. I have given TEST as new environment ID & selected Data in models, Web Documents, Documents and Journal template and click on COPY.

7. After few minutes, i got error "Environment Copy has failed"

8. Clicked on Details and saw error "Profile SystemAdmin does not exist"

Can anyone tell me what can be the issue here ? I want to start the data modelling.

Appreciate your help in advance.

Regards,

Komik Shah