How to get Functional Location of a Workcenter?

Hi there,

I am looking for a function that brings me the functional location to a given workcenter of an operation (production order).

In our case this is a one-to-one relation. In transaction IL03 I can see the workcenter on Location-tab. But how to get this functional location only with a work center that I know?

How is this possible?

Kind regards

JetGum