[Saved Searches] Don't work when dedicated Class is selected and filtered by Class entity

[astapc]

How to reproduce (Demo & Studionightly)

• Open the search dialog
• select data objects
• Dropdown select filter for object -> Dropdown select filter for car
• add a field filter Basedata -> “name” with value e.g. “E-Type”
• Save the search with a name you like
• Open the saved search -> Full Dataset

If you filter for System Fields (e.g. "key" with "E-type")
Search finds 1 entry, after saving and reopening there are 5 results