https://connect.allplan.com/ch_de/forum/themen/topic/topics/cad-architecture/xlast-filter-usedx-function-no-longer-works.html?apug=cfcd2084
Allplan Forum: xLast filter usedx function no longer works
Allplan Forum: xLast filter usedx function no longer works (CAD Architecture)
no longerallplanforumfilterfunction