Hi,

You're close!

So you'd want to change your reference qualifier on the cmdb_rel_ci referenced variable to:

javascript:"parent.name="+current.variables.application;

Since you chose the value in the first variable to use it's "name", you must then search in the variable by the name (else normally it's "Sys ID").

Secondly, you'd want to consider using "child" as the label maybe for the second variable else "parent" shows up as the selections and I'm sure you want to see the child name's there instead.

End result example:

Please mark reply as Helpful/Correct, if applicable. Thanks!