Hi, the reference number you do directly inside every object.
Here:
https://prnt.sc/239w7pz
But when you are in the main list, it is not displayed. You can use the search field, but it only works with the full number. If I enter only a part of the number, the object is not found. Here it would be good to see the assigned object numbers directly in the status bar. By this I mean if there would be a field next to title, property status, address where this is displayed.
https://prnt.sc/239xtrw
Here I noticed something else, why can't you change the order of the objects? With push up under down there simply nothing happens. Maybe you could try that out yourself.
https://prnt.sc/239y5p4
Regards Manuek