I have named my enumeration type attribute like this "Supplier -> Customer". I later found out that I run into dxl errors whenever I refer to those attributes. E.g. my dxl is to count how many of "value1"s are under that attribute: eq(attr(Suppler->Customer),'value1')... gives me "invalid structure" error. Is there a workaround to this or do I need to rename all my attribute across all my 50+ modules?