In a test system I have setup an AF structure with a hierarchy like below
The transformer template has an MW attribute with a configstring (below) that builds a tag name using the ID attribute in the substation element 2 levels above. This works fine in my test environment but when I copy it all over to the real environment the configstring will not work - it will not build the tagname. I can overwright the template confgstrring with a hard coded tag name and it works. It just does not want to pick up the %@..\..\|ID%
Has anyone seen this sort of behaviour or know what is wrong?