21-06-2010, 04:29 PM
All commodity declarations of BASE are inherited in all SubRES; they don't need to be (should not be) redone. Only those commodities should be declared in SubRES that are not available in BASE.
Redeclarations will not result in any error, but they open the door for inconsistent declarations, to start with or after subsequent edits. VEDA FE 4.3+ does report such inconsistent declarations at the end of SYNC.