In the BAS boat registry, the previous difference between the boat winter storage and the summer dock spot has been removed for some strange reason.
So, we had to make a fix that “creates” fake variables according to a formula.
In this case: the variable "vinterplatser" is defined as string_part(v.plats, string_part_index(v.omradeskategori, "Vinterområde"))
Sadly, this is quite complicated. Please contact your Blippa partner to get assistance.