When creating a WhereClause (Condition) in a Dynamic Role (form: VI_Structure_DynamicGroup_MasterData) it is possible to open a search window and select the values.
Example of a WhereClause:
1. Select "Property".
2. Select "Primary Location".
3. Leave "is".
4. Click "empty".
5. Move the mouse cursor away from the button or click somewhere else in the form.
6. Press CTRL+F.
The search window opens, but after a short moment it closes again by itself and a search in the object structure is no longer possible.
This is a product defect (32552).
This will be fixed in a future release of the product. If you require this immediately corrected, please contact Support for a hotfix referencing the defect ID 32552.