Library migration from AC18 to AC19

[Bobby_ja_tt]

Good Day All

I'm trying to migrate a project from AC18 to AC19 but the AC18 migration library will not load.
I followed all the steps with the migration assistant but when I open the library manager only the AC19 library is loaded. is there anyway to solve this?

[Jochen Suehlo]

I think, the migration library is only loaded, if AC needs it.
If all library parts from AC 18 have an equivalent in AC 19, the migration library is not needed. All AC 18 will be replaced by its AC 19 equivalents.
Migration library parts are only needed, if there are a few objects that have no equivalents.

[Link]

Your image shows that there are 0 objects used from the ArchiCAD Migration Libraries. So yes, perhaps they have no equivalent upgrade? You may need to manually replace those 62 objects with ArchiCAD 19 versions?

Cheers,
Link.

[Bobby_ja_tt]

many thanks