All espaces has been moved, unable to delete database catalog.
Outsystems Platform 10.0.200.0
This bug can be reproduced.
1) Add eSpaces to the database catalog
2) Move the eSpaces to a different database catalog
3) Delete the database catalog. An error message is displayed "Catalog can't be deleted because it has associated eSpaces. Move the eSpaces to other Catalogs and republish them before deleting the Catalog."