You cannot subscribe to an Intelligent Cube created from an imported local file.
CAUSE:For intelligent cube imported from local file via Data Import, we do not support creating subscriptions as the path may change. There is another reason that the intelligent cube is imported from a local file in the web server machine, and the Web server and the Intelligence Server do not need to be on the same machine. So Intelligence Server may not be able to find the file to refresh cube when subscription is triggered.
ACTION:Put the local file in a shared folder or ftp folder. Then import the file from a URL source. Then the "Cube Refresh" subscription can be created successfully.