I am checking to see what might be possible now with 2018 version of PI server. Is there a way to within a template reference an attribute from a sister element as relative and not absolute? Would like Op Asset A to access attributes in Op Asset B within the template for Op Asset A's. It needs to be relative and not absolute. If they were in the same family line I know it is possible. Suppose if the element names are not exactly the same. For example Op Asset A is now Op 1 Asset A and Op 2 Asset A for operating unit 2.