diff --git a/Customers/LKWs.aspx b/Customers/LKWs.aspx
index 56cc8db..dc4bcd6 100644
--- a/Customers/LKWs.aspx
+++ b/Customers/LKWs.aspx
@@ -311,6 +311,7 @@
     
     <script type="text/javascript">       
         function doPostBack(id) {
+            
             let Speditionslabel = document.getElementById('<%=lbl_sped_Placeholder.ClientID%>');
             let natplaceholder = document.getElementById('<%=lbl_Placeholder.ClientID%>');
             alert(id)
@@ -333,13 +334,17 @@
                 //addNewRow(SDL,Bez,Datguenstig,KartNr)
                 // Pagemethods.filltable2(<%' =tbl_mainpage %> , SDL, Bez, Datguenstig, KartNr)
             //}
-            
+            var data = {
+                "Kennz": id.split(',')[0],
+                "NatLKW": id.split(',')[1]
+            };
+            data = JSON.stringify(data);
             $.ajax({
                 type: "POST",
                 url: "LKWs.aspx/filltable2",
                 contentType: "application/json; charset=utf-8",
                 dataType: "json",
-                data: '{"' + id.split(',')[0] + '"}',
+                data: data,
                 success: function (result) {
                     OnSuccess(result.d);                    
                 },
@@ -387,13 +392,17 @@
             //addNewRow(SDL,Bez,Datguenstig,KartNr)
             // Pagemethods.filltable2(<%' =tbl_mainpage_M%> , SDL, Bez, Datguenstig, KartNr)
             //}
-
+            var data = {
+                "Kennz": id.split(',')[0],
+                "NatLKW": id.split(',')[1]
+            };
+            data = JSON.stringify(data);
             $.ajax({
                 type: "POST",
                 url: "LKWs.aspx/filltable2",
                 contentType: "application/json; charset=utf-8",
                 dataType: "json",
-                data: '{' + id.split(',')[0] + '}',
+                data: data,
                 success: function (result) {
                     OnSuccess(result.d);
                 },
@@ -404,7 +413,7 @@
             function OnSuccess(success) {
                 alert('horray! 200 status code!');
                 //alert(success)
-                table_M.innerHTML = success;
+                table.innerHTML = success;
             }
             function OnFailure(error) {
                 alert(error);
@@ -416,6 +425,7 @@
                     alert('500 status code! server error');
                 }
             }
+            //filltable2(id.split(',')[0])
         }
     </script>
 </asp:Content>
\ No newline at end of file