Yes u can .. but that dont make sence ..
Hyperion will show u some anaylsis based on what u load
When we load data from OLTP systems to hyperion it means to analyze the data so analyzses come to place where when we have data and data is from accounts with respect to product and customer
We have a case where for any specific dates in fiscal dimension or any particular product, user want to list whether its a special event or not.
To handle this we have created an uploadable report where user enter for which date there is a special event.We created a custom rowsource having columns for given dimension in cube and did the cube mapping.We also created inline report for the same. But not able to see data in that report.