If your SAP ITS credentials are saved by your browser you are able to type only the username and the password will be auto-completed. The password will not be recorded as long as the browser autocomplete the field, not even if you type it over.
The solution is to remove your saved password from the browser used for accessing SAP ITS.
For Internet Explorer:
- Open the Tools menu.
- Select Internet Options.
- Click Content.
- Under AutoComplete, click Settings.
- Click on Manage Passwords
- Click on the Web Credentials Manager
- Click on the drop down arrow by the web site you want to remove the password.
- Click on Remove.