Issue with pushing data using Smart Push from a model to ASO cube

Summary:

I am unable to push data using Smart Push when I map a business case (through scenario roll-up) to an ASO cube as the "Clear and Push data" option does not appear. When I map using a scenario instead of business case, the option to clear and push data appears. I require to push data from the Business case since it has the updated aggregated level information required for reporting.

Content (required):

Pushing data from a model to ASO cube using data maps

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):