diff --git a/MP.Data/Controllers/MpSpecController.cs b/MP.Data/Controllers/MpSpecController.cs
index 83e4b7f4..046f73d0 100644
--- a/MP.Data/Controllers/MpSpecController.cs
+++ b/MP.Data/Controllers/MpSpecController.cs
@@ -742,19 +742,18 @@ namespace MP.Data.Controllers
         }
 
         /// <summary>
-        /// Recupero Odl CORRENTE x macchina (SE c'è)
+        /// Recupero Odl CORRENTI 
         /// </summary>
-        /// <param name="idxMacchina"></param>
         /// <returns></returns>
-        public ODLModel OdlGetCurrentByMacc(string idxMacchina)
+        public List<ODLModel> OdlGetCurrent()
         {
-            ODLModel dbResult = new ODLModel();
-
+            List<ODLModel> dbResult = new List<ODLModel>();
             using (var dbCtx = new MoonProContext(_configuration))
             {
                 dbResult = dbCtx
                             .DbSetODL
-                            .FirstOrDefault(x => x.IdxMacchina == idxMacchina && x.DataInizio != null && x.DataFine == null);
+                            .Where(x => x.DataInizio != null && x.DataFine == null)
+                            .ToList();
             }
             return dbResult;
         }
diff --git a/MP.SPEC/Components/ListPODL.razor b/MP.SPEC/Components/ListPODL.razor
index dafd63f2..85641a6c 100644
--- a/MP.SPEC/Components/ListPODL.razor
+++ b/MP.SPEC/Components/ListPODL.razor
@@ -1,7 +1,7 @@
 @using MP.SPEC.Components
 @using MP.SPEC.Data
 
-@if (ListRecords == null)
+@if (ListRecords == null || isLoading)
 {
     <LoadingData></LoadingData>
 }
diff --git a/MP.SPEC/Components/ListPODL.razor.cs b/MP.SPEC/Components/ListPODL.razor.cs
index 9875d2d1..c59d0875 100644
--- a/MP.SPEC/Components/ListPODL.razor.cs
+++ b/MP.SPEC/Components/ListPODL.razor.cs
@@ -13,6 +13,8 @@ namespace MP.SPEC.Components
         [Parameter]
         public SelectPOdlParams actFilter { get; set; } = new SelectPOdlParams();
 
+        private SelectPOdlParams lastFilter { get; set; } = new SelectPOdlParams();
+
         [Parameter]
         public EventCallback<bool> PagerResetReq { get; set; }
 
@@ -56,11 +58,6 @@ namespace MP.SPEC.Components
 
         #endregion Protected Properties
 
-#if false
-        [Inject]
-        protected MessageService MsgService { get; set; } = null!;
-#endif
-
         #region Protected Methods
 
         protected async Task cloneRecord(PODLModel selRec)
@@ -119,7 +116,11 @@ namespace MP.SPEC.Components
 
         protected override async Task OnParametersSetAsync()
         {
-            await reloadData();
+            if (!lastFilter.Equals(actFilter))
+            {
+                lastFilter = actFilter.clone();
+                await reloadData();
+            }
         }
 
         protected async void OnSeachUpdated()
@@ -325,17 +326,11 @@ namespace MP.SPEC.Components
         /// <returns></returns>
         private bool canStartOdl(string idxMacchina)
         {
-            var currOdl = MDService.OdlGetCurrentByMacc(idxMacchina);
-            bool answ = (currOdl == null || currOdl.IdxOdl == 0);
+            var listOdlCurr = MDService.OdlGetCurrent();
+            bool answ = !listOdlCurr.Contains(idxMacchina);
             return answ;
         }
 
-
-        private async void MessageService_EA_PageUpdated()
-        {
-            await reloadData();
-        }
-
         /// <summary>
         /// processa evento richiesto
         /// </summary>
diff --git a/MP.SPEC/Data/MpDataService.cs b/MP.SPEC/Data/MpDataService.cs
index e7bbcdf4..84547397 100644
--- a/MP.SPEC/Data/MpDataService.cs
+++ b/MP.SPEC/Data/MpDataService.cs
@@ -665,37 +665,42 @@ namespace MP.SPEC.Data
         }
 
         /// <summary>
-        /// ODL corrente x macchina
+        /// ODL correnti (tutti)
         /// </summary>
         /// <param name="idxMacchina"></param>
         /// <returns></returns>
-        public ODLModel OdlGetCurrentByMacc(string idxMacchina)
+        public List<string> OdlGetCurrent()
         {
-            ODLModel dbResult = new ODLModel();
+            List<string> dbResult = new List<string>();
             Stopwatch stopWatch = new Stopwatch();
             stopWatch.Start();
             string readType = "DB";
-            string currKey = $"{redisOdlCurrByMac}:{idxMacchina}";
+            string currKey = $"{redisOdlCurrByMac}";
             // cerco in redis dato valore sel macchina...
             RedisValue rawData = redisDb.StringGet(currKey);
             if (rawData.HasValue)
             {
-                dbResult = JsonConvert.DeserializeObject<ODLModel>($"{rawData}");
+                try
+                {
+                    dbResult = JsonConvert.DeserializeObject<List<string>>($"{rawData}");
+                }
+                catch
+                { }
                 readType = "REDIS";
             }
             else
             {
-                dbResult = dbController.OdlGetCurrentByMacc(idxMacchina);
+                dbResult = dbController.OdlGetCurrent().Select(x => x.IdxMacchina).Distinct().ToList();
                 rawData = JsonConvert.SerializeObject(dbResult);
                 redisDb.StringSet(currKey, rawData, TimeSpan.FromSeconds(3));
             }
             if (dbResult == null)
             {
-                dbResult = new ODLModel();
+                dbResult = new List<string>();
             }
             stopWatch.Stop();
             TimeSpan ts = stopWatch.Elapsed;
-            Log.Debug($"OdlGetCurrentByMacc | Read from {readType}: {ts.TotalMilliseconds}ms");
+            Log.Debug($"OdlGetCurrent | Read from {readType}: {ts.TotalMilliseconds}ms");
 
 
             return dbResult;
diff --git a/MP.SPEC/Data/SelectPOdlParams.cs b/MP.SPEC/Data/SelectPOdlParams.cs
index d0579bf5..5d6528db 100644
--- a/MP.SPEC/Data/SelectPOdlParams.cs
+++ b/MP.SPEC/Data/SelectPOdlParams.cs
@@ -1,4 +1,5 @@
 using MP.Data;
+using System.Runtime.CompilerServices;
 
 namespace MP.SPEC.Data
 {
@@ -9,6 +10,21 @@ namespace MP.SPEC.Data
         public SelectPOdlParams()
         { }
 
+        public SelectPOdlParams clone()
+        {
+            SelectPOdlParams clonedData = new SelectPOdlParams()
+            {
+                CodFase = this.CodFase,
+                CurrPage = this.CurrPage,
+                IdxMacchina = this.IdxMacchina,
+                MaxRecord = this.MaxRecord,
+                NumRec = this.NumRec,
+                SearchVal = this.SearchVal,
+                TotCount = this.TotCount
+            };
+            return clonedData;
+        }
+
         #endregion Public Constructors
 
         #region Public Properties
@@ -18,10 +34,7 @@ namespace MP.SPEC.Data
         public int CurrPage { get; set; } = 1;
         public int NumRec { get; set; } = 10;
         public int TotCount { get; set; } = 0;
-        public DateTime DtEnd { get; set; } = Utils.InitDatetime(DateTime.Now, 5);
-        public DateTime DtStart { get; set; } = Utils.InitDatetime(DateTime.Now, 5).AddDays(-7);
         public int MaxRecord { get; set; } = 100;
-        public bool IsActive { get; set; } = true;
         public string SearchVal { get; set; } = "*";
 
         #endregion Public Properties
@@ -33,15 +46,9 @@ namespace MP.SPEC.Data
             if (!(obj is SelectOdlParams item))
                 return false;
 
-            if (IsActive != item.IsActive)
-                return false;
-
             if (CodFase != item.CodStato)
                 return false;
 
-            if (IdxMacchina != item.IdxMacchina)
-                return false;
-
             if (MaxRecord != item.MaxRecord)
                 return false;
 
@@ -50,15 +57,12 @@ namespace MP.SPEC.Data
             if (TotCount != item.TotCount)
                 return false;
 
-            if (DtStart != item.DtStart)
-                return false;
-
-            if (DtEnd != item.DtEnd)
-                return false;
-
             if (CurrPage != item.CurrPage)
                 return false;
 
+            if (IdxMacchina != item.IdxMacchina)
+                return false;
+
             if (SearchVal != item.SearchVal)
                 return false;