diff --git a/Lux.Report.Data/Services/IPdfReportService.cs b/Lux.Report.Data/Services/IPdfReportService.cs
index 3881fa8b..2b67644d 100644
--- a/Lux.Report.Data/Services/IPdfReportService.cs
+++ b/Lux.Report.Data/Services/IPdfReportService.cs
@@ -6,6 +6,7 @@
             int reqId,
             string repType,
             string selFile,
+            string codGroup,
             string imgFullUrl,
             string dataFullUrl
         );
diff --git a/Lux.Report.Data/Services/PdfReportService.cs b/Lux.Report.Data/Services/PdfReportService.cs
index 407aff48..6f1d6c41 100644
--- a/Lux.Report.Data/Services/PdfReportService.cs
+++ b/Lux.Report.Data/Services/PdfReportService.cs
@@ -20,11 +20,12 @@ namespace Lux.Report.Data.Services
             int reqId,
             string repType,
             string selFile,
+            string codGroup,
             string imgFullUrl,
             string dataFullUrl
         )
         {
-            _logger.LogInformation($"Generating PDF for reqId={reqId}, repType={repType}, selFile={selFile}");
+            _logger.LogInformation($"Generating PDF for reqId={reqId}, repType={repType}, selFile={selFile}, codGroup={codGroup}");
 
             string repPath = Path.Combine("reports", repType, selFile);
 
@@ -37,7 +38,7 @@ namespace Lux.Report.Data.Services
                 using (MemoryStream ms = new MemoryStream(repData))
                 {
                     var Report = XtraReport.FromStream(ms);
-                    var ds = ComposeJsonDataSource(dataFullUrl, reqId);
+                    var ds = ComposeJsonDataSource(dataFullUrl, reqId, codGroup);
                     ds.Fill();
                     Report.DataSource = ds;
                     Report.DataMember = "";
@@ -82,7 +83,7 @@ namespace Lux.Report.Data.Services
         /// <param name="rawDataUrl">URL di partenza</param>
         /// <param name="reqId">ID record richiesto</param>
         /// <returns></returns>
-        private JsonDataSource ComposeJsonDataSource(string rawDataUrl, int reqId)
+        private JsonDataSource ComposeJsonDataSource(string rawDataUrl, int reqId, string codGroup)
         {
             // Create a new JSON source.
             var jsonSource = new UriJsonSource()
@@ -91,6 +92,10 @@ namespace Lux.Report.Data.Services
             };
 
             jsonSource.PathParameters.Add(new PathParameter("ReqId", typeof(int), reqId));
+            if (!string.IsNullOrEmpty(codGroup))
+            {
+                jsonSource.QueryParameters.Add(new QueryParameter("codGroup", typeof(string), codGroup));
+            }
             // Assign the JSON source to the data source.
             var datasource = new JsonDataSource()
             {
diff --git a/Lux.Report.Server/Components/Compo/ReportViewer.razor.cs b/Lux.Report.Server/Components/Compo/ReportViewer.razor.cs
index 3d269106..83a9103a 100644
--- a/Lux.Report.Server/Components/Compo/ReportViewer.razor.cs
+++ b/Lux.Report.Server/Components/Compo/ReportViewer.razor.cs
@@ -102,15 +102,22 @@ namespace Lux.Report.Server.Components.Compo
                 Uri = new Uri(rawDataUrl)
             };
             int reqID = 7;
-            if (RequestDict.ContainsKey("ReqID"))
+            string codGroup = "";
+            if (paramsVal.ContainsKey("ReqID"))
             {
-                var rawData = RequestDict["ReqID"];
+                var rawData = paramsVal["ReqID"];
                 int.TryParse(rawData, out reqID);
             }
+            if (paramsVal.ContainsKey("codGroup"))
+            {
+                codGroup = paramsVal["codGroup"];
+            }
 
-            // sistemo origine dati x download
-            pdfUrl = $"download-offer?id={reqID}";
             jsonSource.PathParameters.Add(new PathParameter("ReqId", typeof(int), reqID));
+            if (!string.IsNullOrEmpty(codGroup) && rawDataUrl.Contains("matreq-sale-ord"))
+            {
+                jsonSource.QueryParameters.Add(new QueryParameter("codGroup", typeof(string), codGroup));
+            }
             // Assign the JSON source to the data source.
             var datasource = new JsonDataSource()
             {
diff --git a/Lux.Report.Server/Components/Pages/Reports.razor.cs b/Lux.Report.Server/Components/Pages/Reports.razor.cs
index 0c568300..b5a4adec 100644
--- a/Lux.Report.Server/Components/Pages/Reports.razor.cs
+++ b/Lux.Report.Server/Components/Pages/Reports.razor.cs
@@ -52,6 +52,19 @@ namespace Lux.Report.Server.Components.Pages
             }
         }
 
+        protected string CodGroup
+        {
+            get => reqGroup;
+            set
+            {
+                if (reqGroup != value)
+                {
+                    reqGroup = value;
+                    UpdateParams();
+                }
+            }
+        }
+
         #endregion Protected Properties
 
         #region Protected Methods
@@ -101,6 +114,7 @@ namespace Lux.Report.Server.Components.Pages
 
         private string reqID = "0";
         private string selFile = "";
+        private string reqGroup = "";
 
         #endregion Private Fields
 
@@ -162,11 +176,12 @@ namespace Lux.Report.Server.Components.Pages
 
             SelFile = query.TryGetValue("selFile", out var sel) ? sel.ToString() : "";
             ReqID = query.TryGetValue("reqId", out var rID) ? rID.ToString() : "0";
+            CodGroup = query.TryGetValue("codGroup", out var rGroup) ? rGroup.ToString() : "";
             forceRepType = !string.IsNullOrEmpty(RepType);
             forceSelFile = !string.IsNullOrEmpty(SelFile);
 
             // sistemo download URL
-            pdfUrl = $"download?ReqId={ReqID}&RepType={RepType}&SelFile={SelFile}";
+            pdfUrl = $"download?ReqId={ReqID}&RepType={RepType}&SelFile={SelFile}&CodGroup={CodGroup}";
         }
 
         /// <summary>
@@ -203,6 +218,7 @@ namespace Lux.Report.Server.Components.Pages
             CurrParam.Add("RepType", RepType);
             CurrParam.Add("SelFile", SelFile);
             CurrParam.Add("ReqID", ReqID);
+            CurrParam.Add("codGroup", CodGroup);
         }
 
         #endregion Private Methods
diff --git a/Lux.Report.Server/Lux.Report.Server.csproj b/Lux.Report.Server/Lux.Report.Server.csproj
index 4e70702c..9ae92717 100644
--- a/Lux.Report.Server/Lux.Report.Server.csproj
+++ b/Lux.Report.Server/Lux.Report.Server.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
-	  <Version>1.1.2604.2812</Version>
+	  <Version>1.1.2604.3017</Version>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/Lux.Report.Server/Program.cs b/Lux.Report.Server/Program.cs
index bd304391..41c7f6a6 100644
--- a/Lux.Report.Server/Program.cs
+++ b/Lux.Report.Server/Program.cs
@@ -73,6 +73,7 @@ app.MapGet("/download", async (
     int? reqId,
     string? repType,
     string? selFile,
+    string? codGroup,
     IPdfReportService pdfService
 ) =>
 {
@@ -114,7 +115,7 @@ app.MapGet("/download", async (
             break;
     }
     string dataFullUrl = $"{apiUrl}/{dataUrl}/{dataReportUrl}";
-    var pdf = await pdfService.GeneratePdfAsync(reqId.Value, repType, selFile, imgFullUrl, dataFullUrl);
+    var pdf = await pdfService.GeneratePdfAsync(reqId.Value, repType, selFile, codGroup, imgFullUrl, dataFullUrl);
     string fName = $"{repType}_{reqId:00000000}.pdf";
     return Results.File(pdf, "application/pdf", fName);
 });