diff --git a/MP-TAB-SERV/Components/ScrapKitMan.razor b/MP-TAB-SERV/Components/ScrapKitMan.razor
index b7138a10..eff52f38 100644
--- a/MP-TAB-SERV/Components/ScrapKitMan.razor
+++ b/MP-TAB-SERV/Components/ScrapKitMan.razor
@@ -44,7 +44,7 @@
                                             <div class="px-2">
                                                 @if (item.Qta <= 0)
                                                 {
-                                                    <button class="btn btn-secondary">&minus;</button>
+                                                    <button class="btn btn-secondary" disabled>&equiv;</button>
                                                 }
                                                 else
                                                 {
@@ -60,7 +60,7 @@
                                             <div class="px-2">
                                                 @if (item.Qta >= item.QtaMax)
                                                 {
-                                                    <button class="btn btn-secondary">&plus;</button>
+                                                    <button class="btn btn-secondary" disabled>&equiv;</button>
                                                 }
                                                 else
                                                 {
diff --git a/MP.Data/Controllers/MpTabController.cs b/MP.Data/Controllers/MpTabController.cs
index f04927a0..fd04d925 100644
--- a/MP.Data/Controllers/MpTabController.cs
+++ b/MP.Data/Controllers/MpTabController.cs
@@ -1578,9 +1578,8 @@ namespace MP.Data.Controllers
         /// </summary>
         /// <param name="newRec"></param>
         /// <returns></returns>
-        public async Task<bool> RegScartiInsert(RegistroScartiModel newRec)
+        public bool RegScartiInsert(RegistroScartiModel newRec)
         {
-            await Task.Delay(1);
             bool fatto = false;
             using (var dbCtx = new MoonProContext(_configuration))
             {
@@ -1630,25 +1629,24 @@ namespace MP.Data.Controllers
         /// </summary>
         /// <param name="currRec"></param>
         /// <returns></returns>
-        public RegistroScartiKitModel RegScartiKitUpdateQty(RegistroScartiKitModel currRec)
+        public bool RegScartiKitUpdateQty(RegistroScartiKitModel currRec)
         {
-            RegistroScartiKitModel dbResult = new RegistroScartiKitModel();
+            bool answ = false;
             using (var dbCtx = new MoonProContext(_configuration))
             {
-                dbResult = dbCtx
-                            .DbSetRegScartiKit
-                            .Where(x => x.IdxMacchina == currRec.IdxMacchina && x.DataOra == currRec.DataOra && x.Causale == currRec.Causale && x.CodArticolo == currRec.CodArticolo)
-                            .FirstOrDefault();
+                var IdxMacc = new SqlParameter("@IdxMacchina", currRec.IdxMacchina);
+                var DtRif = new SqlParameter("@DataOra", currRec.DataOra);
+                var Causale = new SqlParameter("@Causale", currRec.Causale);
+                var CodArticolo = new SqlParameter("@CodArticolo", currRec.CodArticolo);
+                var Qty = new SqlParameter("@Qty", currRec.Qta);
 
-                // aggiorno solo QTY
-                if (dbResult != null)
-                {
-                    dbResult.Qta = currRec.Qta;
-                    dbCtx.Entry(dbResult).State = EntityState.Modified;
-                    dbCtx.SaveChanges();
-                }
+                var dbResult = dbCtx
+                              .Database
+                              .ExecuteSqlRaw("EXEC stp_RSK_UpdateQty @IdxMacchina, @DataOra, @Causale, @CodArticolo, @Qty", IdxMacc, DtRif, Causale, CodArticolo, Qty);
+
+                answ = dbResult != 0;
             }
-            return dbResult;
+            return answ;
         }
 
         /// <summary>
diff --git a/MP.Data/DatabaseModels/RegistroScartiKitModel.cs b/MP.Data/DatabaseModels/RegistroScartiKitModel.cs
index 1980ca3a..14dc8de3 100644
--- a/MP.Data/DatabaseModels/RegistroScartiKitModel.cs
+++ b/MP.Data/DatabaseModels/RegistroScartiKitModel.cs
@@ -10,6 +10,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 // </Auto-Generated>
 namespace MP.Data.DatabaseModels
 {
+    [Table("RegistroScartiKit")]
     public partial class RegistroScartiKitModel
     {
         #region Public Properties
diff --git a/MP.Data/Services/TabDataService.cs b/MP.Data/Services/TabDataService.cs
index 4132f126..94cf1b64 100644
--- a/MP.Data/Services/TabDataService.cs
+++ b/MP.Data/Services/TabDataService.cs
@@ -2133,7 +2133,7 @@ namespace MP.Data.Services
             try
             {
                 // inserisco evento
-                answ = await dbTabController.RegScartiInsert(newRec);
+                answ = dbTabController.RegScartiInsert(newRec);
                 // reset cache eventi/commenti
                 await FlushCache("RegScarti");
                 await FlushCache("RegScartiKit");
@@ -2241,8 +2241,7 @@ namespace MP.Data.Services
             try
             {
                 // aggiorno record
-                var updRec = dbTabController.RegScartiKitUpdateQty(editRec);
-                answ = updRec.Qta == editRec.Qta;
+                answ = dbTabController.RegScartiKitUpdateQty(editRec);
                 // reset cache eventi/commenti
                 await FlushCache("RegScarti");
                 await FlushCache("RegScartiKit");