Logging on 
When you log on, you are put into an isolation group. If the value of the lincense key System.sharedPartitions is a numeric value, you are entitled to use one isolation group at any given time. You will have to choose for the session at logon if you are a member of several isolation groups.
To access SAP CPS the following is required:
a web browser
a username/password with appropriate authorizations
a URL
The URL has the following syntax http://<hostname>:<port>/scheduler
<hostname> is the hostname of the SAP NetWeaver system where SAP CPS is installed.
<port> is the HTTP port of the SAP NetWeaver system.
Note
If a pop-up blocker is installed, you should configure it to always allow pop-up windows from the URL of SAP CPS. Refer to the documentation of your pop-up blocker if you are unsure how to proceed.
Enter the URL into the browser's address bar. A pop up window that requires a username and password to log-on with appears.
If a pop-up blocker is installed, a blank page with Please log in gets loaded, choose Please log in.
Enter the username and password.
Choose Log on.