diff --git a/MP-TAB3/Components/InsManual.razor b/MP-TAB3/Components/InsManual.razor
index 75bf1a04..1d29cda2 100644
--- a/MP-TAB3/Components/InsManual.razor
+++ b/MP-TAB3/Components/InsManual.razor
@@ -114,7 +114,14 @@
                                 </div>
                                 <div class="col-4 col-lg-2 my-2 pe-0">
                                     <div class="form-floating">
-                                        <input type="time" class="form-control" @bind="@EditRecord.InizioStato"></input>
+                                        @if (enableEditTime)
+                                        {
+                                            <input type="time" class="form-control" @bind="@EditRecord.InizioStato"></input>
+                                        }
+                                        else
+                                        {
+                                            <input type="time" class="form-control disabled text-secondary" @bind="@EditRecord.InizioStato" disabled></input>
+                                        }
                                         <label for="floatingComm">Inizio</label>
                                     </div>
                                 </div>
@@ -153,7 +160,14 @@
                                 </div>
                                 <div class="col-6 my-2">
                                     <div class="form-floating">
-                                        <input type="time" class="form-control" @bind="@EditRecord.InizioStato"></input>
+                                        @if (enableEditTime)
+                                        {
+                                            <input type="time" class="form-control" @bind="@EditRecord.InizioStato"></input>
+                                        }
+                                        else
+                                        {
+                                            <input type="time" class="form-control disabled" @bind="@EditRecord.InizioStato" disabled></input>
+                                        }
                                         <label for="floatingComm">Inizio</label>
                                     </div>
                                 </div>
diff --git a/MP-TAB3/Components/InsManual.razor.cs b/MP-TAB3/Components/InsManual.razor.cs
index 65a4bbea..637099db 100644
--- a/MP-TAB3/Components/InsManual.razor.cs
+++ b/MP-TAB3/Components/InsManual.razor.cs
@@ -49,6 +49,11 @@ namespace MP_TAB3.Components
         /// </summary>
         private bool doSearchArt = false;
 
+        /// <summary>
+        /// Abilitazione edit DataOra inizio (solo x primo record, poi devono essere consecutivi...
+        /// </summary>
+        private bool enableEditTime = false;
+
         private void SearchArtToggle()
         {
             doSearchArt = !doSearchArt;
@@ -123,6 +128,26 @@ namespace MP_TAB3.Components
         protected void DoEdit(InsManualiModel? selRec)
         {
             doSearchArt = false;
+            if (selRec == null)
+            {
+                enableEditTime = false;
+            }
+            else
+            {
+                if (ListDay != null && ListDay.Count > 0)
+                {
+                    var firstRec = ListDay.FirstOrDefault();
+                    if (firstRec != null)
+                    {
+                        enableEditTime = selRec.InizioStato <= firstRec.InizioStato;
+                    }
+                }
+                // altrimenti è vuoto x cui è libero
+                else
+                {
+                    enableEditTime = true;
+                }
+            }
             EditRecord = selRec;
         }
         /// <summary>
@@ -426,7 +451,7 @@ namespace MP_TAB3.Components
                 {
                     string sKey = item.value.Replace(",", ".");
                     decimal chiave = 0;
-                    if(decimal.TryParse(sKey, NumberStyles.Any, CultureInfo.InvariantCulture, out chiave))
+                    if (decimal.TryParse(sKey, NumberStyles.Any, CultureInfo.InvariantCulture, out chiave))
                     {
                         ListTCiclo.Add(chiave, item.label);
                     }
diff --git a/MP-TAB3/MP-TAB3.csproj b/MP-TAB3/MP-TAB3.csproj
index b04286c5..abea74b6 100644
--- a/MP-TAB3/MP-TAB3.csproj
+++ b/MP-TAB3/MP-TAB3.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
     <Nullable>enable</Nullable>
-      <Version>6.16.2504.716</Version>
+      <Version>6.16.2504.717</Version>
     <ImplicitUsings>enable</ImplicitUsings>
     <RootNamespace>MP_TAB3</RootNamespace>
   </PropertyGroup>
diff --git a/MP-TAB3/Resources/ChangeLog.html b/MP-TAB3/Resources/ChangeLog.html
index f98493c1..5453a690 100644
--- a/MP-TAB3/Resources/ChangeLog.html
+++ b/MP-TAB3/Resources/ChangeLog.html
@@ -1,6 +1,6 @@
 <body>
     <i>Modulo MAPOSPEC </i>
-    <h4>Versione: 6.16.2504.716</h4>
+    <h4>Versione: 6.16.2504.717</h4>
     <br /> Note di rilascio:
     <ul>
         <li>
diff --git a/MP-TAB3/Resources/VersNum.txt b/MP-TAB3/Resources/VersNum.txt
index e92795ad..e5e3b4d6 100644
--- a/MP-TAB3/Resources/VersNum.txt
+++ b/MP-TAB3/Resources/VersNum.txt
@@ -1 +1 @@
-6.16.2504.716
+6.16.2504.717
diff --git a/MP-TAB3/Resources/manifest.xml b/MP-TAB3/Resources/manifest.xml
index 3d5995ee..9c203f0c 100644
--- a/MP-TAB3/Resources/manifest.xml
+++ b/MP-TAB3/Resources/manifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-  <version>6.16.2504.716</version>
+  <version>6.16.2504.717</version>
   <url>https://nexus.steamware.net/repository/SWS/MP-TAB3/stable/LAST/MP-TAB3.zip</url>
   <changelog>https://nexus.steamware.net/repository/SWS/MP-TAB3/stable/LAST/ChangeLog.html</changelog>
   <mandatory>false</mandatory>