diff --git a/MP.INVE/Components/ProcSuggestion.razor b/MP.INVE/Components/ProcSuggestion.razor
index eff6ab27..755dab34 100644
--- a/MP.INVE/Components/ProcSuggestion.razor
+++ b/MP.INVE/Components/ProcSuggestion.razor
@@ -34,7 +34,14 @@
         <li class="list-group-item">
             Quantità:
             <div class="input-group input-group-sm">
-                <input class="form-control @reqQtaMod" @bind-value="@quantitaScan" type="number" />
+                @if (currLotto != null)
+                {
+                    <input class="form-control" @bind-value="@quantitaScan" type="number" />
+                }
+                else
+                {
+                    <input class="form-control @reqQtaMod" @bind-value="@quantitaScan" type="number" />
+                }
                 @if ((canMod != "false") || (tipo != "UDC"))
                 {
                     <button title="Mod quantità" @onclick="@cssDisableQta" class="btn btn-sm btn-primary">
@@ -51,8 +58,23 @@
         </li>
     </ul>
     <div class="btn-group col-12" role="group" aria-label="Basic example">
-        <button type="button" class="btn btn-success col-6" @onclick="()=>insertScan()">Conferma</button>
-        <button type="button" class="btn btn-danger col-6" @onclick="()=>resetAll()">Annulla</button>
+        @if (articoloScan != "" && quantitaScan != 0)
+        {
+            <button type="button" class="btn btn-success col-6" @onclick="()=>insertScan()">Conferma</button>
+            <button type="button" class="btn btn-danger col-6" @onclick="()=>resetAll()">Annulla</button>
+        }
+        else if (articoloScan == "" && quantitaScan != 0)
+        {
+            <div class="alert bg-warning col-12">Dati mancanti: Codice articolo</div>
+        }
+        else if (quantitaScan == 0 && articoloScan != "")
+        {
+            <div class="alert bg-warning col-12">Dati mancanti: Quantità a "0"</div>
+        }
+        else
+        {
+            <div class="alert bg-warning col-12">Dati mancanti: Codice articolo e Quantità </div>
+        }
     </div>
 }
 else if (alreadyScan != null)
@@ -103,6 +125,11 @@ else if (alreadyScan != null)
             <button type="button" class="btn btn-success col-6" @onclick="()=>insertScan()">Conferma</button>
             <button type="button" class="btn btn-danger col-6" @onclick="()=>resetAll()">Annulla</button>
         }
+        else
+        {
+            <div class="alert bg-warning col-12">Questo oggetto risulta essere univoco perciò non è possibile salvare una nuova scansione</div>
+        }
+
     </div>
 }
 else
@@ -118,19 +145,41 @@ else
         <li class="list-group-item">
             Articolo:
             <div class="input-group input-group-sm">
-                <input class="form-control " @bind-value="@articoloScan" type="text" />
+                @if (lastScan != null && lastScan != "")
+                {
+                    <input class="form-control " @bind-value="@articoloScan" type="text" />
+                }
+                else
+                {
+                    <input class="form-control " @bind-value="@articoloScan" type="text" disabled />
+                }
+
             </div>
         </li>
         <li class="list-group-item">
             Quantità:
             <div class="input-group input-group-sm">
-                <input class="form-control" @bind-value="@quantitaScan" type="number" />
+                @if (lastScan != null && lastScan != "")
+                {
+                    <input class="form-control" @bind-value="@quantitaScan" type="number" />
+                }
+                else
+                {
+                    <input class="form-control" @bind-value="@quantitaScan" type="number" disabled />
+                }
             </div>
         </li>
         <li class="list-group-item">
             Note:
             <div class="input-group input-group-sm">
-                <input class="form-control " @bind-value="@noteScan" type="text" />
+                @if (lastScan != null && lastScan != "")
+                {
+                    <input class="form-control " @bind-value="@noteScan" type="text" />
+                }
+                else
+                {
+                    <input class="form-control" @bind-value="@quantitaScan" type="number" disabled />
+                }
             </div>
         </li>
     </ul>
@@ -140,7 +189,7 @@ else
             <button type="button" class="btn btn-success col-6" @onclick="()=>insertScan()">Conferma</button>
             <button type="button" class="btn btn-danger col-6" @onclick="()=>resetAll()">Annulla</button>
         }
-        else if(articoloScan == "" && quantitaScan != 0)
+        else if (articoloScan == "" && quantitaScan != 0)
         {
             <div class="alert bg-warning col-12">Dati mancanti: Codice articolo</div>
         }
diff --git a/MP.INVE/Components/ProcSuggestion.razor.cs b/MP.INVE/Components/ProcSuggestion.razor.cs
index dba6c406..6adfc6cf 100644
--- a/MP.INVE/Components/ProcSuggestion.razor.cs
+++ b/MP.INVE/Components/ProcSuggestion.razor.cs
@@ -127,6 +127,7 @@ namespace MP.INVE.Components
                         currLotto = lotto;
                         lottoScan = lotto.Lotto;
                         articoloScan = lotto.CodArt;
+                        quantitaScan = 0;
                     }
                     else
                     {
@@ -146,88 +147,97 @@ namespace MP.INVE.Components
         protected decimal qtaLotto = 0;
         protected async void insertScan()
         {
-            var alertInsert = await JSRuntime.InvokeAsync<bool>("confirm", $"Confermi di voler salvare la seguente scansione per la sessione {sessID}?");
-            if (alertInsert)
+            
+            var artExists = await MIService.artBySearch(articoloScan);
+
+            if (artExists != null)
             {
-
-                if (currUdc != null)
+                var alertInsert = await JSRuntime.InvokeAsync<bool>("confirm", $"Confermi di voler salvare la seguente scansione per la sessione {sessID}?");
+                if (alertInsert)
                 {
-                    if ((currUdc.lottoNav.CodArt != udc.lottoNav.CodArt) || (currUdc.Qta != udc.Qta))
+
+                    if (currUdc != null)
                     {
-                        isForced = true;
+                        if ((currUdc.lottoNav.CodArt != udc.lottoNav.CodArt) || (currUdc.Qta != udc.Qta))
+                        {
+                            isForced = true;
+                        }
+                        //if()
+
+                        ScanDataModel newScan = new ScanDataModel()
+                        {
+                            DtScan = DateTime.Now,
+                            UserScan = userScan,
+                            ScanValue = lastScan,
+                            IsForced = isForced,
+                            CodArticolo = currUdc.lottoNav.CodArt,
+                            Lotto = currUdc.lottoNav.Lotto,
+                            RifExt = currUdc.lottoNav.RifExt,
+                            Qty = currUdc.Qta,
+                            Note = currUdc.Note,
+                            IsKnown = true,
+                            IsUnique = true,
+                            InveSessID = sessID
+                        };
+
+
+
+                        await MIService.InsertNewScansione(newScan);
+                        NavManager.NavigateTo(NavManager.Uri, true);
                     }
-                    //if()
-
-                    ScanDataModel newScan = new ScanDataModel()
+                    else if (currLotto != null)
                     {
-                        DtScan = DateTime.Now,
-                        UserScan = userScan,
-                        ScanValue = lastScan,
-                        IsForced = isForced,
-                        CodArticolo = currUdc.lottoNav.CodArt,
-                        Lotto = currUdc.lottoNav.Lotto,
-                        RifExt = currUdc.lottoNav.RifExt,
-                        Qty = currUdc.Qta,
-                        Note = currUdc.Note,
-                        IsKnown = true,
-                        IsUnique = true,
-                        InveSessID = sessID
-                    };
-
-
-
-                    await MIService.InsertNewScansione(newScan);
-                    NavManager.NavigateTo(NavManager.Uri, true);
+                        ScanDataModel newScan = new ScanDataModel()
+                        {
+                            DtScan = DateTime.Now,
+                            UserScan = userScan,
+                            ScanValue = lastScan,
+                            IsForced = true,
+                            CodArticolo = currLotto.CodArt,
+                            Lotto = currLotto.Lotto,
+                            RifExt = currLotto.RifExt,
+                            Qty = qtaLotto,
+                            Note = currLotto.Note,
+                            IsKnown = true,
+                            IsUnique = false,
+                            InveSessID = sessID
+                        };
+                        await MIService.InsertNewScansione(newScan);
+                        NavManager.NavigateTo(NavManager.Uri, true);
+                    }
+                    else if (alreadyScan != null)
+                    {
+                        ScanDataModel newScan = new ScanDataModel()
+                        {
+                            DtScan = DateTime.Now,
+                            UserScan = userScan,
+                            ScanValue = lastScan,
+                            IsForced = true,
+                            CodArticolo = alreadyScan.CodArticolo,
+                            Lotto = alreadyScan.Lotto,
+                            RifExt = alreadyScan.RifExt,
+                            Qty = alreadyScan.Qty,
+                            Note = alreadyScan.Note,
+                            IsKnown = alreadyScan.IsKnown,
+                            IsUnique = alreadyScan.IsUnique,
+                            InveSessID = sessID
+                        };
+                        await MIService.InsertNewScansione(newScan);
+                        NavManager.NavigateTo(NavManager.Uri, true);
+                    }
                 }
-                else if (currLotto != null)
+                else
                 {
-                    ScanDataModel newScan = new ScanDataModel()
-                    {
-                        DtScan = DateTime.Now,
-                        UserScan = userScan,
-                        ScanValue = lastScan,
-                        IsForced = true,
-                        CodArticolo = currLotto.CodArt,
-                        Lotto = currLotto.Lotto,
-                        RifExt = currLotto.RifExt,
-                        Qty = qtaLotto,
-                        Note = currLotto.Note,
-                        IsKnown = true,
-                        IsUnique = false,
-                        InveSessID = sessID
-                    };
-                    await MIService.InsertNewScansione(newScan);
-                    NavManager.NavigateTo(NavManager.Uri, true);
-                }
-                else if (alreadyScan != null)
-                {
-                    ScanDataModel newScan = new ScanDataModel()
-                    {
-                        DtScan = DateTime.Now,
-                        UserScan = userScan,
-                        ScanValue = lastScan,
-                        IsForced = true,
-                        CodArticolo = alreadyScan.CodArticolo,
-                        Lotto = alreadyScan.Lotto,
-                        RifExt = alreadyScan.RifExt,
-                        Qty = alreadyScan.Qty,
-                        Note = alreadyScan.Note,
-                        IsKnown = alreadyScan.IsKnown,
-                        IsUnique = alreadyScan.IsUnique,
-                        InveSessID = sessID
-                    };
-                    await MIService.InsertNewScansione(newScan);
+                    currLotto = null;
+                    currUdc = null;
+                    alreadyScan = null;
                     NavManager.NavigateTo(NavManager.Uri, true);
                 }
             }
             else
             {
-                currLotto = null;
-                currUdc = null;
-                alreadyScan = null;
-                NavManager.NavigateTo(NavManager.Uri, true);
+                var artSbagliato = await JSRuntime.InvokeAsync<bool>("alert", $"l'articolo {articoloScan} non risulta presente nelle nostre anagrafiche. Inserire un articolo giusto o controllare di non aver sbagliato a digitare");
             }
-
         }
 
 
diff --git a/MP.INVE/Data/MiDataService.cs b/MP.INVE/Data/MiDataService.cs
index e02d0e1f..023cb27c 100644
--- a/MP.INVE/Data/MiDataService.cs
+++ b/MP.INVE/Data/MiDataService.cs
@@ -363,6 +363,18 @@ namespace MP.INVE.Data
             await Task.Delay(1);
             return dbResult;
         }
+        /// <summary>
+        /// Aggiornamento record selezionato
+        /// </summary>
+        /// <param name="currRec"></param>
+        /// <returns></returns>
+        public async Task<AnagArticoli_MAG> artBySearch(string artSearch)
+        {
+            var dbResult = dbController.artBySearch(artSearch);
+            // elimino cache redis...
+            await Task.Delay(1);
+            return dbResult;
+        }
         public List<AnagUdcModel> ElencoUDC()
         {
             string source = "";