diff --git a/Wardrobe/GUI.vb b/Wardrobe/GUI.vb
index 52520eb..3f80759 100644
--- a/Wardrobe/GUI.vb
+++ b/Wardrobe/GUI.vb
@@ -291,7 +291,7 @@ Public Class GUI
         exportTable = Create_ExportTable()
 
 
-        Program.Build_Grating()
+        Program.Build_Grating(exportTable)
 
         'Test för att SW API
         Dim pointTable As New DataTable
@@ -302,7 +302,7 @@ Public Class GUI
     End Sub
 
     Private Function Create_ExportTable() As DataTable
-        Dim gratingTable As DataTable
+        Dim gratingTable As New DataTable
         gratingTable.Columns.Add("TYPE", GetType(String))
         gratingTable.Columns.Add("SERRATED", GetType(Boolean))
         gratingTable.Columns.Add("WIDTH", GetType(Decimal))
diff --git a/Wardrobe/Program.vb b/Wardrobe/Program.vb
index fb50f48..c788d18 100644
--- a/Wardrobe/Program.vb
+++ b/Wardrobe/Program.vb
@@ -18,8 +18,8 @@ Public Class Program
         Dim parentID As Integer = 0
         Dim gratingParameters As DataRow = impTable.Rows(0)
         inst_ = ExternalClass.instantiate_parts(parentID, gratingParameters("TYPE"), "") ' Ange pressure welded eller type A, Serrated?
-        ExternalClass.modify_parameter_value("DP_GRATING_WIDTH", inst_, gratingParameters("WIDTH")) 'Länka width
-        ExternalClass.modify_parameter_value("DP_GRATING_LENGTH", inst_, gratingParameters("LENGTH")) 'Länka length
+        ExternalClass.modify_parameter_value("DP_GRATING_WIDTH", inst_, gratingParameters("WIDTH"))
+        ExternalClass.modify_parameter_value("DP_GRATING_LENGTH", inst_, gratingParameters("LENGTH"))
         'Lägg in fler DP
 
         importClass.copyGroupsByDataSet(ExternalClass.groupds_new)