How to re-import my data (Empty data cube)
Some actions or changes to import require a full data re-import (like adding more extra dimensions or adding custom fields to import).
Re-import with Empty
Go to Analyze tab and click the Empty button for the data cubes that need to be re-imported (all created reports and calculated members will remain and it will only delete the data)
Then return to the Source Data tab and click Import to start the re-import for Emptied cubes