Hey all,
I have the following structure in Insight.

The Machine ID ObjectType is connected with Machine ObjectType with the attribute "Name".
Unit,Product,Family,Model comes from another Endpoint.
The Machine ID Objects comes from an excel csv import. 
They have the following attributes

Now my question is:
How can i connect the Machine ID Object from the CSV import to the existing Reference for the Machine Object ? I tried the AQL you can see in the last screen but it doesnt works. This will add the "Fahrgestellnummer" to the Machine Name Field.
I also tried ObjectType=Machine as AQL but this will add only one specific Machine for all Machine ID. Does anybody nows the correct AQL ?