diff --git a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/FruitBankDbContext.cs b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/FruitBankDbContext.cs
index 01174a0..640c1b0 100644
--- a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/FruitBankDbContext.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/FruitBankDbContext.cs
@@ -22,6 +22,7 @@ using Nop.Services.Common;
 using System.Transactions;
 using FruitBank.Common.Dtos;
 using Mango.Nop.Core.Dtos;
+using Microsoft.CodeAnalysis.CSharp.Syntax;
 
 namespace Nop.Plugin.Misc.FruitBankPlugin.Domains.DataLayer;
 
@@ -160,7 +161,8 @@ public class FruitBankDbContext : MgDbContextBase,
 
     public Task<bool> UpdateMeasuredShippingItemSafeAsync(ShippingItem shippingItem)
     {
-        if (shippingItem.IsValidMeasuringValues()) return UpdateShippingItemSafeAsync(shippingItem);
+        if (shippingItem.IsValidMeasuringValues() && shippingItem.ShippingItemPallets?.Count == shippingItem.PalletsOnDocument) 
+            return UpdateShippingItemSafeAsync(shippingItem);
 
         Logger.Error("shippingItem.IsMeasurable && !shippingItem.IsValidMeasuringValues()");
         return Task.FromResult(false);
@@ -195,15 +197,20 @@ public class FruitBankDbContext : MgDbContextBase,
 
                 shippingItem.IsMeasurable = productIsMeasurable;
 
-                if (shippingItem.MeasuredQuantity < 0) shippingItem.MeasuredQuantity = 0;
-                if (!shippingItem.IsMeasurable || shippingItem.MeasuredNetWeight < 0) shippingItem.MeasuredNetWeight = 0;
-                if (!shippingItem.IsMeasurable || shippingItem.MeasuredGrossWeight < 0) shippingItem.MeasuredGrossWeight = 0;
+                if (shippingItem.ShippingItemPallets is { Count: > 0 }) await AddOrUpdateShippingItemPalletAsync(shippingItem);
+                
+                //Nem tudhatjuk, h minden Pallet-et tartalmaz-e a shippingItem paraméter! A Biztonság kedvéért lekérjük db-ből! - J.
+                shippingItem.ShippingItemPallets = await ShippingItemPallets.GetAllByShippingItemIdAsync(shippingItem.Id, false).ToListAsync();
 
                 //Update előtt kivesszük a korábbi ShippingItem-et a db-ből! - J.
-                var dbShippingItem = await ShippingItems.GetByIdAsync(shippingItem.Id);
+                var dbShippingItem = await ShippingItems.GetByIdAsync(shippingItem.Id, false);
                 if (dbShippingItem == null) throw new Exception($"dbShippingItem == null; shippingItem.Id: {shippingItem.Id}");
 
-                shippingItem.IsMeasured = product != null && shippingItem.IsValidMeasuringValues();
+                var isMeasuredPrerequisite = product != null && shippingItem.PalletsOnDocument == shippingItem.ShippingItemPallets.Count
+                                             && shippingItem.ShippingItemPallets.All(x => x.IsMeasured && x.IsValidMeasuringValues(shippingItem.IsMeasurable));
+
+                SetupShippingItemMeasuringValues(shippingItem, isMeasuredPrerequisite);
+                shippingItem.IsMeasured = isMeasuredPrerequisite && shippingItem.IsValidMeasuringValues();
 
                 await ShippingItems.UpdateAsync(shippingItem, shippingItem.IsMeasured != dbShippingItem.IsMeasured);
 
@@ -218,23 +225,24 @@ public class FruitBankDbContext : MgDbContextBase,
                     return true;
                 }
 
-                var productIdUnchanged = shippingItem.ProductId == dbShippingItem.ProductId;
+                var productIdChanged = shippingItem.ProductId != dbShippingItem.ProductId;
 
                 if (shippingItem.IsMeasured)
                 {
-                    product!.StockQuantity += productIdUnchanged ? shippingItem.MeasuredQuantity - dbShippingItem.MeasuredQuantity : shippingItem.MeasuredQuantity;
+                    product!.StockQuantity += productIdChanged ? shippingItem.MeasuredQuantity : shippingItem.MeasuredQuantity - dbShippingItem.MeasuredQuantity;
 
                     if (!await UpdateProductStockQuantityAsync(product, true))
                         throw new Exception($"UpdateProductStockQuantity() == false; shippingItem! product.Id: {product.Id}");
 
                     if (productIsMeasurable)
                         await _fruitBankAttributeService.InsertOrUpdateMeasuringAttributeValuesAsync<Product>(product.Id,
-                            productIdUnchanged ? shippingItem.MeasuredNetWeight - dbShippingItem.MeasuredNetWeight : shippingItem.MeasuredNetWeight,
-                            productIdUnchanged ? shippingItem.MeasuredGrossWeight - dbShippingItem.MeasuredGrossWeight : shippingItem.MeasuredGrossWeight,
+                            productIdChanged ? shippingItem.MeasuredNetWeight : shippingItem.MeasuredNetWeight - dbShippingItem.MeasuredNetWeight,
+                            productIdChanged ? shippingItem.MeasuredGrossWeight : shippingItem.MeasuredGrossWeight - dbShippingItem.MeasuredGrossWeight,
                             shippingItem.IsMeasurable, true);
                 }
 
-                if (productIdUnchanged || !dbShippingItem.IsMeasured) return true;
+                //if (productIdUnchanged || !dbShippingItem.IsMeasured) return true;
+                if (!productIdChanged && (shippingItem.IsMeasured || !dbShippingItem.IsMeasured)) return true;
 
                 product = await Products.GetByIdAsync(dbShippingItem.ProductId);
 
@@ -264,9 +272,31 @@ public class FruitBankDbContext : MgDbContextBase,
         });
     }
 
+    private static void SetupShippingItemMeasuringValues(ShippingItem shippingItem, bool shippingItemIsMeasured)
+    {
+        shippingItem.MeasuredQuantity = 0;
+        shippingItem.MeasuredNetWeight = 0;
+        shippingItem.MeasuredGrossWeight = 0;
+
+        if (!shippingItemIsMeasured) return;
+
+        foreach (var shippingItemPallet in shippingItem.ShippingItemPallets!.Where(x => x.IsMeasured && x.IsValidMeasuringValues(shippingItem.IsMeasurable)))
+        {
+            shippingItem.MeasuredQuantity += shippingItemPallet.Quantity;
+            if (!shippingItem.IsMeasurable) continue;
+
+            shippingItem.MeasuredNetWeight += shippingItemPallet.NetWeight;
+            shippingItem.MeasuredGrossWeight += shippingItemPallet.GrossWeight;
+        }
+
+        //if (shippingItem.MeasuredQuantity < 0) shippingItem.MeasuredQuantity = 0;
+        //if (!shippingItem.IsMeasurable || shippingItem.MeasuredNetWeight < 0) shippingItem.MeasuredNetWeight = 0;
+        //if (!shippingItem.IsMeasurable || shippingItem.MeasuredGrossWeight < 0) shippingItem.MeasuredGrossWeight = 0;
+    }
+
     public async Task<ShippingItemPallet?> AddShippingItemPalletAsync(ShippingItemPallet shippingItemPallet)
     {
-        if (!await ShippingItemPalletSetup(shippingItemPallet)) return null;
+        if (!await SetupShippingItemPalletMeauringValues(shippingItemPallet)) return null;
         
         await ShippingItemPallets.InsertAsync(shippingItemPallet);
         return shippingItemPallet;
@@ -274,16 +304,37 @@ public class FruitBankDbContext : MgDbContextBase,
 
     public async Task<ShippingItemPallet?> UpdateShippingItemPalletAsync(ShippingItemPallet shippingItemPallet)
     {
-        if (!await ShippingItemPalletSetup(shippingItemPallet)) return null;
+        if (!await SetupShippingItemPalletMeauringValues(shippingItemPallet)) return null;
 
         await ShippingItemPallets.UpdateAsync(shippingItemPallet);
         return shippingItemPallet;
     }
 
-    private async Task<bool> ShippingItemPalletSetup(ShippingItemPallet shippingItemPallet)
+    public async Task AddOrUpdateShippingItemPalletAsync(List<ShippingItemPallet> shippingItemPallets, ShippingItem parentShippingItem)
     {
-        var shippingItem = await ShippingItems.GetByIdAsync(shippingItemPallet.ShippingItemId, false);
-        if (shippingItem == null) return false;
+        foreach (var shippingItemPallet in shippingItemPallets)
+        {
+            shippingItemPallet.ShippingItem = parentShippingItem;
+
+            if (await AddOrUpdateShippingItemPalletAsync(shippingItemPallet) == null)
+                throw new Exception($"AddOrUpdateShippingItemPalletAsync->AddOrUpdateShippingItemPalletAsync() == null");
+        }
+    }
+
+    public Task AddOrUpdateShippingItemPalletAsync(ShippingItem shippingItem)
+        => AddOrUpdateShippingItemPalletAsync(shippingItem.ShippingItemPallets!, shippingItem);
+
+    public async Task<ShippingItemPallet?> AddOrUpdateShippingItemPalletAsync(ShippingItemPallet shippingItemPallet)
+    {
+        if (shippingItemPallet.Id <= 0) return await AddShippingItemPalletAsync(shippingItemPallet);
+        
+        return await UpdateShippingItemPalletAsync(shippingItemPallet);
+    }
+
+    private async Task<bool> SetupShippingItemPalletMeauringValues(ShippingItemPallet shippingItemPallet)
+    {
+        var shippingItem = shippingItemPallet.ShippingItem ?? await ShippingItems.GetByIdAsync(shippingItemPallet.ShippingItemId, false);
+        if (shippingItem == null || shippingItemPallet.ShippingItemId != shippingItem.Id) return false;
 
         if (!shippingItem.IsMeasurable)
         {
@@ -291,6 +342,8 @@ public class FruitBankDbContext : MgDbContextBase,
             shippingItemPallet.GrossWeight = 0;
         }
 
+        if (shippingItemPallet.Quantity < 0 || shippingItemPallet.NetWeight < 0 || shippingItemPallet.GrossWeight < 0) return false;
+
         shippingItemPallet.IsMeasured = shippingItemPallet.IsValidMeasuringValues(shippingItem.IsMeasurable);
         return true;
     }
diff --git a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/ShippingItemDbTable.cs b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/ShippingItemDbTable.cs
index b5ac6df..6c47805 100644
--- a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/ShippingItemDbTable.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/ShippingItemDbTable.cs
@@ -39,7 +39,7 @@ public class ShippingItemDbTable : MgDbTableBase<ShippingItem>
                 .LoadWith(si => si.ShippingDocument).ThenLoad(sd => sd.ShippingDocumentToFiles).ThenLoad(sdtof => sdtof.ShippingDocumentFile)
                 .LoadWith(si => si.ShippingItemPallets)
                 .LoadWith(si => si.Product)
-            : GetAll();
+            : GetAll().LoadWith(si => si.ShippingItemPallets).LoadWith(si => si.Product);
     }
 
     public IQueryable<ShippingItem> GetAllNotMeasured(bool loadRelations)
diff --git a/Nop.Plugin.Misc.AIPlugin/Domains/EventConsumers/FruitBankEventConsumer.cs b/Nop.Plugin.Misc.AIPlugin/Domains/EventConsumers/FruitBankEventConsumer.cs
index 707cb1c..aadf6c2 100644
--- a/Nop.Plugin.Misc.AIPlugin/Domains/EventConsumers/FruitBankEventConsumer.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Domains/EventConsumers/FruitBankEventConsumer.cs
@@ -51,13 +51,13 @@ public class FruitBankEventConsumer(IHttpContextAccessor httpContextAccessor, Fr
         Logger.Info($"HandleEventAsync EntityUpdatedEvent<ShippingItem>; id: {eventMessage.Entity.Id}");
 
         var shippingItem = eventMessage.Entity;
-        var isMeasured = shippingItem.IsValidMeasuringValues();
+        //var isMeasured = shippingItem.IsValidMeasuringValues();
 
-        if (shippingItem.IsMeasured != isMeasured)
-        {
-            shippingItem.IsMeasured = isMeasured;
-            await ctx.ShippingItems.UpdateAsync(shippingItem, false);
-        }
+        //if (shippingItem.IsMeasured != isMeasured)
+        //{
+        //    shippingItem.IsMeasured = isMeasured;
+        //    await ctx.ShippingItems.UpdateAsync(shippingItem, false);
+        //}
 
         await UpdateShippingDocumentIsAllMeasuredAsync(shippingItem);
     }