How do i get the world location of an object(blueprint)

Hi. didnt know about blueprint interface. will have a look at it.

anyways i have attached the graph but this is at level blueprint. i need it on the object bp itself as the player has to craft the object and place it in the world.

i need to replace the 2nd portal node to that object2 blueprint.

http://forums.vr-zone.com/photopost/data/1297/graph.png