diff --git a/MP.Data/Controllers/MpInveController.cs b/MP.Data/Controllers/MpInveController.cs
index 919aeecf..de0f324c 100644
--- a/MP.Data/Controllers/MpInveController.cs
+++ b/MP.Data/Controllers/MpInveController.cs
@@ -1,4 +1,5 @@
-using Microsoft.EntityFrameworkCore;
+using Microsoft.Data.SqlClient;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using MP.Data.DatabaseModels;
 using NLog;
@@ -27,12 +28,44 @@ namespace MP.Data.Controllers
         {
             _configuration = null;
         }
+
+        #region gestione lotti esterni
+        /// <summary>
+        /// Elenco lotti esterni presenti sul db di ARCA
+        /// </summary>
+        /// <param name="codArt">Codice articolo</param>
+        /// <param name="codLotto">Codice lotto</param>
+        /// <param name="codMagazzino">Codice magazzino</param>
+        /// <param name="onlyTest">proprietà per definire scopo stored</param>
+        /// <returns></returns>
+        public List<AnagLottiArca> ListLottiEsterni(string codArt, string codLotto, string codMagazzino, bool onlyTest)
+        {
+            List<AnagLottiArca> dbResult = new List<AnagLottiArca>();
+            using (var dbCtx = new MoonPro_InveContext(_configuration))
+            {
+                var DataGiac = new SqlParameter("@DataGiac", null);
+                var CodArt = new SqlParameter("@CodArt", codArt);
+                var CodLotto = new SqlParameter("@CodLotto", codLotto);
+                var CodMagaz = new SqlParameter("@CodMagaz", codMagazzino);
+                var OnlyTest = new SqlParameter("@OnlyTest", onlyTest);
+
+                dbResult = dbCtx
+                            .DbLottoArca
+                            .FromSqlRaw("exec dbo.stp_GIAC_getByDate @DataGiac,@CodArt,@CodLotto,@CodMagaz,@OnlyTest", DataGiac, CodArt, CodLotto, CodMagaz, OnlyTest)
+                            .AsNoTracking()
+                            //.AsEnumerable()
+                            .ToList();
+            }
+            return dbResult;
+        }
+        #endregion gestione lotti esterni
+
         #region gestione articoli
 
         /// <summary>
         /// articolo MAG corrispondente all' articolo selezionato
         /// </summary>
-         /// <param name="artSearch"></param>
+        /// <param name="artSearch"></param>
         /// <returns></returns>
         public AnagArticoli_MAG artBySearch(string artSearch)
         {
diff --git a/MP.Data/MoonPro_InveContext.cs b/MP.Data/MoonPro_InveContext.cs
index 323c5fa6..a6cec875 100644
--- a/MP.Data/MoonPro_InveContext.cs
+++ b/MP.Data/MoonPro_InveContext.cs
@@ -53,6 +53,7 @@ namespace MP.Data
         public virtual DbSet<AnagUdcModel> DbUdcData { get; set; }
         public virtual DbSet<AnagLottoModel> DbLottoData { get; set; }
         public virtual DbSet<AnagArticoli_MAG> DbArtMag { get; set; }
+        public virtual DbSet<AnagLottiArca> DbLottoArca { get; set; }
         #endregion PER INVE
 
         #region PER SPEC
diff --git a/MP.INVE/Data/MiDataService.cs b/MP.INVE/Data/MiDataService.cs
index 023cb27c..59b837be 100644
--- a/MP.INVE/Data/MiDataService.cs
+++ b/MP.INVE/Data/MiDataService.cs
@@ -297,6 +297,39 @@ namespace MP.INVE.Data
             return result;
         }
 
+
+        public List<AnagLottiArca> ListLottiEsterni()
+        {
+            string source = "";
+            Stopwatch stopWatch = new Stopwatch();
+            stopWatch.Start();
+            List<AnagLottiArca>? result = new List<AnagLottiArca>();
+            // cerco in redis...
+            RedisValue rawData = redisDb.StringGet(redisLottiEsterni);
+            if (!string.IsNullOrEmpty($"{rawData}"))
+            {
+                result = JsonConvert.DeserializeObject<List<AnagLottiArca>>($"{rawData}");
+
+                source = "REDIS";
+            }
+            else
+            {
+                result = dbController.ListLottiEsterni();
+                // serializzo e salvo...
+                rawData = JsonConvert.SerializeObject(result);
+                redisDb.StringSetAsync(redisLottiEsterni, rawData, getRandTOut(redisLongTimeCache));
+                source = "DB";
+            }
+            if (result == null)
+            {
+                result = new List<AnagLottiArca>();
+            }
+            stopWatch.Stop();
+            TimeSpan ts = stopWatch.Elapsed;
+            Log.Debug($"ListLottiEsterni Read from {source}: {ts.TotalMilliseconds}ms");
+            return result;
+        }
+
         public List<ScanDataModel> ScanList()
         {
             string source = "";
@@ -413,7 +446,7 @@ namespace MP.INVE.Data
             stopWatch.Start();
             List<AnagLottoModel>? result = new List<AnagLottoModel>();
             // cerco in redis...
-            RedisValue rawData = redisDb.StringGet(redisLottiBaseAddr);
+            RedisValue rawData = redisDb.StringGet(redisLottiInterni);
             if (!string.IsNullOrEmpty($"{rawData}"))
             {
                 result = JsonConvert.DeserializeObject<List<AnagLottoModel>>($"{rawData}");
@@ -425,7 +458,7 @@ namespace MP.INVE.Data
                 result = dbController.ElencoLotti();
                 // serializzo e salvo...
                 rawData = JsonConvert.SerializeObject(result);
-                redisDb.StringSetAsync(redisLottiBaseAddr, rawData, getRandTOut(redisLongTimeCache));
+                redisDb.StringSetAsync(redisLottiInterni, rawData, getRandTOut(redisLongTimeCache));
                 source = "DB";
             }
             if (result == null)
@@ -599,8 +632,10 @@ namespace MP.INVE.Data
         private const string redisBaseAddr = "MP:INVE";
         private const string redisSessionBaseAddr = ":Session";
         private const string redisOperatoriBaseAddr = ":Operatore";
-        private const string redisUdcBaseAddr = ":UDC";
         private const string redisLottiBaseAddr = ":Lotti";
+        private const string redisUdcBaseAddr = ":UDC";
+        private const string redisLottiInterni = redisLottiBaseAddr + ":LottiInterni";
+        private const string redisLottiEsterni = redisLottiBaseAddr + ":LottiEsterni";
         private const string redisConfigBaseAddr = ":Config";
         private const string redisScanBaseAddr = redisBaseAddr + ":Scan";
         private const string redisElencoOperatori = redisBaseAddr + redisOperatoriBaseAddr + ":ListOperatori";