Since Windchill 10.0 it is possible to create localized attribute value lists.
These value lists can be used in creo parametric only very restricted.
in creo parametric you can only use / enter the key values (not the localiced values)
although you can also create value list attributes in creo parametric, this value list is defined in a separte file in your creo enviroment. You cannot use information already defined in Windchill. So you have to make changes to the list in two different places. This is error-prone.
creo parametric does not yet support localized attribute value lists
The localized attribute value lists are a very coll feature in windchill but since they are not usable in creo parametric also, there remain only very few uscases. For batch publishing reasons, you should be able to controle the displayed language by an seperate enviroment variable that may be changed by the user to the runntime.
So please make the localized list attribute values also available in creo parametric.