diff --git a/Shared/IdentNrGuppirung.sql b/Shared/IdentNrGuppirung.sql
new file mode 100644
index 00000000..a92d3a7a
--- /dev/null
+++ b/Shared/IdentNrGuppirung.sql
@@ -0,0 +1,72 @@
+DECLARE @Id INT = (SELECT MAX([ID]) FROM [IdentNr_Gruppendetail]);
+
+INSERT INTO [IdentNr_Gruppendetail] ([ID], [Name])
+OUTPUT [Inserted].[ID], [Inserted].[Name]
+SELECT ROW_NUMBER() OVER(ORDER BY [Name]) + @Id			AS [ID]
+	 , [Gruppendetail].[Name]							AS [Name]
+  FROM (SELECT DISTINCT [IdNrName].[Name]
+		  FROM (SELECT [Identnr].[IdentNr]
+					 , [Identnr].[Typ]
+					 , 'WSD '
+					 + CASE WHEN [Identnr].[Nennweite] IS NOT NULL THEN CAST([Identnr].[Nennweite] AS VARCHAR) ELSE '0' END
+					 + ' / '
+					 + CASE WHEN [Identnr].[Temperatur] IS NOT NULL THEN CAST([Identnr].[Temperatur] AS VARCHAR) ELSE '0' END
+					 + '°' AS [Name]
+				  FROM [Identnr]
+				 WHERE [Typ] LIKE '%WSD%')
+			AS [IdNrName]
+		  LEFT JOIN [IdentNr_Gruppendetail] ON [IdentNr_Gruppendetail].[Name] = [IdNrName].[Name]
+		 WHERE [IdentNr_Gruppendetail].[ID]   IS NULL)
+	AS [Gruppendetail]
+
+   SET @Id = (SELECT MAX([ID]) FROM [IdentNrGruppierung]);
+   SET IDENTITY_INSERT [IdentNrGruppierung] ON;
+INSERT INTO [IdentNrGruppierung] (
+			[IdentNr]
+		  , [GruppenID]
+		  , [ID])
+SELECT [MissingIdentNr].[IdentNr]
+	 , [MissingIdentNr].[GruppenID]
+	 , [MissingIdentNr].[ID]
+  FROM (SELECT [IdentNrNames].[IdentNr]										AS [IdentNr]
+			 , [IdentNr_Gruppendetail].[ID]									AS [GruppenID]
+			 , ROW_NUMBER() OVER(ORDER BY [IdentNrNames].[IdentNr]) + @Id	AS [ID]
+		  FROM (SELECT [Identnr].[IdentNr]
+ 					 , [Identnr].[Typ]
+ 					 ,'WSD '
+ 					 + CASE WHEN [Identnr].[Nennweite] IS NOT NULL THEN CAST([Identnr].[Nennweite] AS VARCHAR) ELSE '0' END
+ 					 + ' / '
+ 					 + CASE WHEN [Identnr].[Temperatur] IS NOT NULL THEN CAST([Identnr].[Temperatur] AS VARCHAR) ELSE '0' END
+ 					 + '°' AS [Name]
+				  FROM [Identnr]
+				 WHERE [Typ] LIKE '%WSD%')
+			AS [IdentNrNames]
+		  LEFT JOIN [IdentNr_Gruppendetail] ON [IdentNr_Gruppendetail].[Name]	= [IdentNrNames].[Name]
+		  LEFT JOIN [IdentNrGruppierung]	ON [IdentNrGruppierung].[IdentNr]	= [IdentNrNames].[IdentNr]
+		 WHERE [IdentNrGruppierung].[IdentNr] IS NULL )
+	AS [MissingIdentNr]
+   SET IDENTITY_INSERT [IdentNrGruppierung] OFF;
+
+SELECT [IdentNrGruppierung].[IdentNr]		AS [IdentGroupirungNr]
+	 , [Identnr].[IdentNr]
+	 , [Identnr].[KurzBez]
+     , [Identnr].[Typ]
+     , [Identnr].[Nennweite]
+     , [Identnr].[Temperatur]
+     , [Identnr].[Druck]
+     , [Identnr].[Baulaenge]
+	 , [IdentNr_Gruppendetail].[Name]
+	 , [IdentNr_Gruppendetail].[ID]			AS [IdNrGruppenDetailId]
+     , [IdentNrGruppierung].[GruppenID]		AS [IdentNrGruppierungGruppenId]
+	 , [IdentNrGruppierung].[ID]			AS [IdentNrGruppierungId]
+	 , [Identnr].[AnlageDatum]
+  FROM [Identnr] 
+  LEFT JOIN [IdentNrGruppierung]	ON [IdentNrGruppierung].[IdentNr]	= [Identnr].[IdentNr]
+  LEFT JOIN [IdentNr_Gruppendetail]	ON [IdentNr_Gruppendetail].[ID]		= [IdentNrGruppierung].[GruppenID]
+ WHERE [Identnr].[Typ] LIKE '%WPD%'
+    OR [Identnr].[Typ] LIKE '%WPF%'
+    OR [Identnr].[Typ] LIKE '%WSD%'
+ ORDER BY [Identnr].[AnlageDatum] DESC
+
+
+