diff --git a/lv/lv3100.cpp b/lv/lv3100.cpp
index 78a16b48c..3abaff411 100755
--- a/lv/lv3100.cpp
+++ b/lv/lv3100.cpp
@@ -561,11 +561,16 @@ bool TGestione_bolle_msk::lv_bolla_handler(TMask_field& f, KEY k)
       //instanzio una cache sulle anagrafice di magazzino
       const TRectype& anamag = cache().get(LF_ANAMAG,codart);
       
+      TToken_string key;
+      key.add(codart);
+      key.add(1);
+      const TRectype& umart = cache().get(LF_UMART, key);
+      
       rdoc.put(RDOC_CODART,codart);
       rdoc.put(RDOC_CODARTMAG,codart);
       rdoc.put(RDOC_CHECKED,'X');
-      rdoc.put(RDOC_DESCR,anamag.get(ANAMAG_DESCR));
-      rdoc.put(RDOC_UMQTA,rcont.get(LVRCONDV_UM).as_string());
+      rdoc.put(RDOC_DESCR, anamag.get(ANAMAG_DESCR));
+      rdoc.put(RDOC_UMQTA, umart.get(UMART_UM));
       rdoc.put(RDOC_CODAGG1,causale);
       rdoc.put(RDOC_CODIVA,anamag.get(ANAMAG_CODIVA));