diff --git a/Nop.Plugin.Misc.AIPlugin/Areas/Admin/Controllers/StockSignalREndpointServer.cs b/Nop.Plugin.Misc.AIPlugin/Areas/Admin/Controllers/StockSignalREndpointServer.cs
index 2562c71..82ada7e 100644
--- a/Nop.Plugin.Misc.AIPlugin/Areas/Admin/Controllers/StockSignalREndpointServer.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Areas/Admin/Controllers/StockSignalREndpointServer.cs
@@ -1,11 +1,14 @@
 using AyCode.Core.Loggers;
 using AyCode.Services.SignalRs;
+using DevExpress.Data.Helpers;
 using FruitBank.Common.Entities;
+using FruitBank.Common.Enums;
 using FruitBank.Common.Server.Interfaces;
 using FruitBank.Common.Server.Services.SignalRs;
 using FruitBank.Common.SignalRs;
 using Mango.Nop.Core.Loggers;
 using Nop.Core;
+using Nop.Core.Domain.Orders;
 using Nop.Core.Events;
 using Nop.Plugin.Misc.FruitBankPlugin.Domains.DataLayer;
 
@@ -18,9 +21,9 @@ public class StockSignalREndpointServer(StockTakingDbContext ctx, SignalRSendToC
     private readonly ILogger _logger = new Logger<StockSignalREndpointServer>(logWriters.ToArray());
 
     [SignalR(SignalRTags.GetStockTakings)]
-    public async Task<List<StockTaking>> GetStockTakings()
+    public async Task<List<StockTaking>> GetStockTakings(bool loadRelations)
     {
-        return await ctx.StockTakings.GetAll(true).ToListAsync();
+        return await ctx.StockTakings.GetAll(loadRelations).ToListAsync();
     }
 
     public async Task<List<StockTaking>> GetStockTakingsByProductId(int productId)
@@ -37,15 +40,21 @@ public class StockSignalREndpointServer(StockTakingDbContext ctx, SignalRSendToC
 
             var productDtos = await ctx.ProductDtos.GetAll(true).ToListAsync();
 
+            var orderItemDtos = (await ctx.OrderItemDtos.GetAllByProductIds(productDtos.Select(p => p.Id))
+                    .Where(oi => oi.OrderDto.OrderStatusId != (int)OrderStatus.Complete).ToArrayAsync())
+                .Where(x => x.MeasuringStatus == MeasuringStatus.NotStarted).ToLookup(k => k.ProductId, v => v);
+            
             foreach (var productDto in productDtos)
             {
                 var stockTakingItem = new StockTakingItem
                 {
                     StockTakingId = stockTaking.Id,
                     ProductId = productDto.Id,
-                    //IsMeasurable = productDto.IsMeasurable,
+                    IsMeasurable = productDto.IsMeasurable,
                     OriginalStockQuantity = productDto.StockQuantity,
-                    OriginalNetWeight = productDto.NetWeight
+                    InProcessOrdersQuantity = orderItemDtos[productDto.Id].Sum(x => x.Quantity),
+                    //A NetWeight-et nem növeljük meg, mert az nem vonódik le automatikusan a rendelés létrehozásakor! - J.
+                    OriginalNetWeight = productDto.NetWeight //double.Round(productDto.NetWeight + orderItemDtos[productDto.Id].Sum(x => x.NetWeight), 1)
                 };
 
                 await ctx.StockTakingItems.InsertAsync(stockTakingItem);
@@ -59,9 +68,13 @@ public class StockSignalREndpointServer(StockTakingDbContext ctx, SignalRSendToC
 
     }
 
+    [SignalR(SignalRTags.UpdateStockTaking)]
     public async Task<StockTaking> UpdateStockTaking(StockTaking stockTaking)
     {
-        throw new NotImplementedException();
+        if(stockTaking == null) return null;
+
+        await ctx.StockTakings.UpdateAsync(stockTaking);
+        return await ctx.StockTakings.GetByIdAsync(stockTaking.Id, true);
     }
 
     [SignalR(SignalRTags.GetStockTakingItems)]
@@ -77,14 +90,16 @@ public class StockSignalREndpointServer(StockTakingDbContext ctx, SignalRSendToC
         return result;
     }
 
+    [SignalR(SignalRTags.GetStockTakingItemsByProductId)]
     public async Task<List<StockTakingItem>> GetStockTakingItemsByProductId(int productId)
     {
-        throw new NotImplementedException();
+        return await ctx.StockTakingItems.GetAllByProductId(productId, true).ToListAsync();
     }
 
+    [SignalR(SignalRTags.GetStockTakingItemsByStockTakingId)]
     public async Task<List<StockTakingItem>> GetStockTakingItemsByStockTakingId(int stockTakingId)
     {
-        throw new NotImplementedException();
+        return await ctx.StockTakingItems.GetAllByStockTakingId(stockTakingId, true).ToListAsync();
     }
 
     public async Task<StockTakingItem> AddStockTakingItem(StockTakingItem stockTakingItem)
@@ -109,11 +124,17 @@ public class StockSignalREndpointServer(StockTakingDbContext ctx, SignalRSendToC
 
     public async Task<StockTakingItemPallet> AddStockTakingItemPallet(StockTakingItemPallet stockTakingItemPallet)
     {
-        throw new NotImplementedException();
+        return await ctx.AddStockTakingItemPallet(stockTakingItemPallet);
     }
 
     public async Task<StockTakingItemPallet> UpdateStockTakingItemPallet(StockTakingItemPallet stockTakingItemPallet)
     {
-        throw new NotImplementedException();
+        return await ctx.UpdateStockTakingItemPallet(stockTakingItemPallet);
+    }
+
+    [SignalR(SignalRTags.AddOrUpdateMeasuredStockTakingItemPallet)]
+    public async Task<StockTakingItemPallet> AddOrUpdateMeasuredStockTakingItemPallet(StockTakingItemPallet stockTakingItemPallet)
+    {
+        return await ctx.AddOrUpdateMeasuredStockTakingItemPallet(stockTakingItemPallet);
     }
 }
\ No newline at end of file
diff --git a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/OrderDtoDbTable.cs b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/OrderDtoDbTable.cs
index 3e19d00..c4583e0 100644
--- a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/OrderDtoDbTable.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/OrderDtoDbTable.cs
@@ -1,14 +1,15 @@
 using FruitBank.Common.Dtos;
 using FruitBank.Common.Entities;
 using LinqToDB;
+using Mango.Nop.Core.Loggers;
 using Mango.Nop.Data.Repositories;
 using Nop.Core.Caching;
 using Nop.Core.Configuration;
 using Nop.Core.Domain.Orders;
+using Nop.Core.Domain.Payments;
 using Nop.Core.Events;
 using Nop.Data;
-using Mango.Nop.Core.Loggers;
-using Nop.Core.Domain.Payments;
+using System.Linq;
 
 namespace Nop.Plugin.Misc.FruitBankPlugin.Domains.DataLayer;
 
@@ -47,5 +48,8 @@ public class OrderDtoDbTable : MgDtoDbTableBase<OrderDto, Order>
     
     public IQueryable<OrderDto> GetAllByProductId(int productId, bool loadRelations = true) => GetAll(loadRelations).Where(o => o.OrderItemDtos.Any(oi => oi.ProductId == productId));
 
+    public IQueryable<OrderDto> GetAllByProductIds(IEnumerable<int> productIds, bool loadRelations = true)
+        => GetAll(loadRelations).Where(o => o.OrderItemDtos.Any(oi => productIds.Contains(oi.ProductId)));
+
     public IQueryable<OrderDto> GetAllByIds(IEnumerable<int> orderIds, bool loadRelations = true) => GetAll(loadRelations).Where(o => orderIds.Contains(o.Id));
 }
diff --git a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/OrderItemDtoDbTable.cs b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/OrderItemDtoDbTable.cs
index 55d8eb9..dca5e88 100644
--- a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/OrderItemDtoDbTable.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/OrderItemDtoDbTable.cs
@@ -31,8 +31,12 @@ public class OrderItemDtoDbTable : MgDtoDbTableBase<OrderItemDto, OrderItem>
     public Task<OrderItemDto> GetByIdAsync(int orderItemId, bool loadRelations) => GetAll(loadRelations).Where(oi => oi.Id == orderItemId).FirstOrDefaultAsync(null);
 
     public IQueryable<OrderItemDto> GetAllByOrderId(int orderId, bool loadRelations = true) => GetAll(loadRelations).Where(oi => oi.OrderId == orderId);
+    
     public IQueryable<OrderItemDto> GetAllByProductId(int productId, bool loadRelations = true) => GetAll(loadRelations).Where(oi => oi.ProductId == productId);
 
+    public IQueryable<OrderItemDto> GetAllByProductIds(IEnumerable<int> productIds, bool loadRelations = true)
+        => GetAll(loadRelations).Where(oi => productIds.Contains(oi.ProductId));
+
     public IQueryable<OrderItemDto> GetAllByIds(IEnumerable<int> orderItemIds, bool loadRelations = true) => GetAll(loadRelations).Where(oi => orderItemIds.Contains(oi.Id));
     public IQueryable<OrderItemDto> GetAllByOrderIds(IEnumerable<int> orderIds, bool loadRelations = true) => GetAll(loadRelations).Where(oi => orderIds.Contains(oi.OrderId));
 }
\ No newline at end of file
diff --git a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingDbContext.cs b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingDbContext.cs
index 7f77053..7cf2de4 100644
--- a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingDbContext.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingDbContext.cs
@@ -1,6 +1,8 @@
 #nullable enable
+using System.Threading.Tasks;
 using AyCode.Core.Loggers;
 using FruitBank.Common.Dtos;
+using FruitBank.Common.Entities;
 using Mango.Nop.Core.Entities;
 using Mango.Nop.Core.Loggers;
 using Mango.Nop.Data.Repositories;
@@ -17,12 +19,14 @@ using Nop.Services.Catalog;
 
 namespace Nop.Plugin.Misc.FruitBankPlugin.Domains.DataLayer;
 
-public class StockTakingDbContext : MgDbContextBase, 
+public class StockTakingDbContext : MgDbContextBase,
     IStockTakingDbSet<StockTakingDbTable>,
+    IOrderItemDtoDbSet<OrderItemDtoDbTable>,
     IStockTakingItemDbSet<StockTakingItemDbTable>,
     IStockTakingItemPalletDbSet<StockTakingItemPalletDbTable>
 {
     public ProductDtoDbTable ProductDtos { get; set; }
+    public OrderItemDtoDbTable OrderItemDtos { get; set; }
 
     public StockTakingDbTable StockTakings { get; set; }
     public StockTakingItemDbTable StockTakingItems { get; set; }
@@ -40,6 +44,7 @@ public class StockTakingDbContext : MgDbContextBase,
 
     public StockTakingDbContext(INopDataProvider dataProvider, ILockService lockService, IStoreContext storeContext,
         ProductDtoDbTable productDtoDbTable,
+        OrderItemDtoDbTable orderItemDtoDbTable,
         StockQuantityHistoryDtoDbTable stockQuantityHistoryDtos,
         StockTakingDbTable stockTakingDbTable,
         StockTakingItemDbTable stockTakingItemDbTable,
@@ -60,6 +65,7 @@ public class StockTakingDbContext : MgDbContextBase,
         _staticCacheManager = staticCacheManager;
 
         ProductDtos = productDtoDbTable;
+        OrderItemDtos = orderItemDtoDbTable;
 
         GenericAttributes = genericAttributes;
 
@@ -71,4 +77,50 @@ public class StockTakingDbContext : MgDbContextBase,
         StockTakingItems = stockTakingItemDbTable;
         StockTakingItemPallets = stockTakingItemPalletDbTable;
     }
+
+    public async Task<StockTakingItemPallet> AddOrUpdateMeasuredStockTakingItemPallet(StockTakingItemPallet stockTakingItemPallet)
+    {
+        if (stockTakingItemPallet.Id == 0) return await AddStockTakingItemPallet(stockTakingItemPallet);
+        return await UpdateStockTakingItemPallet(stockTakingItemPallet);
+    }
+
+    public async Task<StockTakingItemPallet> AddStockTakingItemPallet(StockTakingItemPallet stockTakingItemPallet)
+    {
+        await TransactionSafeAsync(async _ =>
+        {
+            await StockTakingItemPallets.InsertAsync(stockTakingItemPallet);
+            await RefreshStockTakingItemMeasuredValuesFromPallets(stockTakingItemPallet.StockTakingItemId);
+
+            return true;
+        });
+
+        return stockTakingItemPallet;
+    }
+
+    public async Task<StockTakingItemPallet> UpdateStockTakingItemPallet(StockTakingItemPallet stockTakingItemPallet)
+    {
+        await TransactionSafeAsync(async _ =>
+        {
+            await StockTakingItemPallets.UpdateAsync(stockTakingItemPallet);
+            await RefreshStockTakingItemMeasuredValuesFromPallets(stockTakingItemPallet.StockTakingItemId);
+
+            return true;
+        });
+
+        return stockTakingItemPallet;
+    }
+
+    private async Task RefreshStockTakingItemMeasuredValuesFromPallets(int stockTakingItemId)
+    {
+        var stockTakingItem = await StockTakingItems.GetByIdAsync(stockTakingItemId, true)!;
+
+        if (stockTakingItem.StockTaking!.IsClosed) throw new Exception($"stockTakingItem.StockTaking!.IsClosed");
+
+        stockTakingItem.IsMeasured = stockTakingItem.StockTakingItemPallets!.Count > 0;
+        stockTakingItem.MeasuredStockQuantity = stockTakingItem.StockTakingItemPallets.Sum(x => x.TrayQuantity);
+
+        if (stockTakingItem.IsMeasurable) stockTakingItem.MeasuredNetWeight = double.Round(stockTakingItem.StockTakingItemPallets.Sum(x => x.NetWeight), 1);
+
+        await StockTakingItems.UpdateAsync(stockTakingItem);
+    }
 }
\ No newline at end of file
diff --git a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingDbTable.cs b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingDbTable.cs
index 7f187c7..be44211 100644
--- a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingDbTable.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingDbTable.cs
@@ -24,7 +24,7 @@ public class StockTakingDbTable : MgDbTableBase<StockTaking>
             ? GetAll()
                 .LoadWith(st => st.StockTakingItems).ThenLoad(sti => sti.Product).ThenLoad(prod => prod.GenericAttributes)
                 //.LoadWith(st => st.StockTakingItems).ThenLoad(sti => sti.StockTakingItemPallets)
-            : GetAll().LoadWith(st => st.StockTakingItems);
+            : GetAll();//.LoadWith(st => st.StockTakingItems);
     }
 
     public Task<StockTaking> GetByIdAsync(int id, bool loadRelations)
diff --git a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingItemDbTable.cs b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingItemDbTable.cs
index 324b819..65e98b2 100644
--- a/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingItemDbTable.cs
+++ b/Nop.Plugin.Misc.AIPlugin/Domains/DataLayer/StockTakingItemDbTable.cs
@@ -22,10 +22,17 @@ public class StockTakingItemDbTable : MgDbTableBase<StockTakingItem>
         return loadRelations
             ? GetAll()
                 .LoadWith(sti => sti.StockTaking)
-                //.LoadWith(sti => sti.StockTakingItemPallets)
+                .LoadWith(sti => sti.StockTakingItemPallets)
                 .LoadWith(sti => sti.Product).ThenLoad(prod => prod.GenericAttributes)
             : GetAll();
     }
 
     public Task<StockTakingItem> GetByIdAsync(int stockTakingItemId, bool loadRelations) => GetAll(loadRelations).FirstOrDefaultAsync(sti => sti.Id == stockTakingItemId);
+
+    public IQueryable<StockTakingItem> GetAllByProductId(int productId, bool loadRelations)
+        => GetAll(loadRelations).Where(x => x.ProductId == productId);
+
+    public IQueryable<StockTakingItem> GetAllByStockTakingId(int stockTakingId, bool loadRelations)
+        => GetAll(loadRelations).Where(x => x.StockTakingId == stockTakingId);
+
 }
\ No newline at end of file