diff --git a/lv/lv3100.cpp b/lv/lv3100.cpp
index c4d17559d..2ecb5cb3e 100755
--- a/lv/lv3100.cpp
+++ b/lv/lv3100.cpp
@@ -986,8 +986,12 @@ bool TGestione_bolle_msk::lv_causale_handler(TMask_field& f, KEY k)
         //disabilito i campi di dotazione temporanea se la causale non prevede la loro movimentazione
         if (sgn_rit == 0 && sgn_con == 0)
         {
-          msk.field(FR_JOLLY3).disable();        
-          msk.field(FR_JOLLY4).disable(); 
+          dadata = NULLDATE;
+          adata = NULLDATE;
+          msk.field(FR_JOLLY3).reset();
+          msk.field(FR_JOLLY4).reset();
+          msk.field(FR_JOLLY3).disable();
+          msk.field(FR_JOLLY4).disable();
         }
         else
         {
@@ -1021,7 +1025,7 @@ bool TGestione_bolle_msk::lv_causale_handler(TMask_field& f, KEY k)
 
           if (rdoc.get_date("ADATATMP").empty())
           {
-            if (adata.ok() /*&& adata >= datadoc*/)
+            if (adata.ok())
             {
               rdoc.put("ADATATMP", adata);
               msk.field(FR_JOLLY4).set(adata);