I cannot find a UML2 Object

Hi:

I am trying to find a UML2 object in databe by using its name:

db.Find(Constants.SEARCH_OBJDEF, null, Constants.AT_NAME, nLocale, "InfrAtivityAccountantMovHasStatus_DTO_OUT", Constants.SEARCH_CMP_WILDCARDS);

But don't get any result, but searching with Aris ID I get severals results:

I have been trying to solve this for a long time, any ides why it is not working by scripting??

Thanks!