Can we map assembly based attributes in creo to occurence attributes in Windchill?

background - its been years since I've done any serious modeling, but I think this should be possible.

When I check in a creo assembly, i want to push the X,Y,Z locations of the origin of each of the children components.

In my mind, this is similar to pushing the find number, line number, or reference designator from an assembly to Windchill.

Ideally, these would be occurence attributes in the part structure.

I'm just not sure how to set these parameters/attributes in Creo and how to configure Windchill to recieve them.

Any help would be appreciated.

Thanks,

Kar