diff --git a/AIS/SQL/CreateTables.sql b/AIS/SQL/CreateTables.sql
new file mode 100644
index 00000000..6ba8d1d5
--- /dev/null
+++ b/AIS/SQL/CreateTables.sql
@@ -0,0 +1,110 @@
+PRINT N'Creating [dbo].[aisposreport]...';
+
+GO
+CREATE TABLE [dbo].[aisposreport] (
+    [Id]           UNIQUEIDENTIFIER NOT NULL,
+    [MMSI]         INT              NOT NULL,
+    [NavStatus]    INT              NULL,
+    [ROT]          INT              NULL,
+    [COG]          INT              NULL,
+    [SOG]          INT              NULL,
+    [Accuracy]     INT              NULL,
+    [Longitude]    INT              NULL,
+    [Latitude]     INT              NULL,
+    [Heading]      INT              NULL,
+    [Timestamp]    DATETIME         NULL,
+    [Reserved]     INT              NULL,
+    [Spare]        INT              NULL,
+    [Raim]         INT              NULL,
+    [CommState]    INT              NULL,
+    [AISStationId] UNIQUEIDENTIFIER NOT NULL,
+    PRIMARY KEY CLUSTERED ([Id] ASC)
+);
+
+GO
+
+ALTER TABLE [dbo].[aisposreport]
+    ADD DEFAULT newid() FOR [Id];
+
+GO
+
+PRINT N'Creating [dbo].[aisstation]...';
+
+GO
+CREATE TABLE [dbo].[aisstation] (
+    [Id]         UNIQUEIDENTIFIER NOT NULL,
+    [lat]        INT              NULL,
+    [lon]        INT              NULL,
+    [telnetHost] NVARCHAR (255)   NULL,
+    [telnetPort] INT              NULL,
+    [comPort]    NVARCHAR (10)    NULL,
+    [name]       NVARCHAR (255)   NULL,
+    [baudrate]   INT              NULL,
+    PRIMARY KEY CLUSTERED ([Id] ASC)
+);
+
+GO
+
+PRINT N'Creating unnamed constraint on [dbo].[aisstation]...';
+
+GO
+ALTER TABLE [dbo].[aisstation]
+    ADD DEFAULT newid() FOR [Id];
+
+PRINT N'Creating [dbo].[aisstaticdata]...';
+
+
+GO
+CREATE TABLE [dbo].[aisstaticdata] (
+    [Id]                     UNIQUEIDENTIFIER NOT NULL,
+    [aisversion]             INT              NULL,
+    [imoNumber]              INT              NULL,
+    [callsign]               NVARCHAR (10)    NULL,
+    [name]                   NVARCHAR (100)   NULL,
+    [shiptype]               INT              NULL,
+    [dimension]              INT              NULL,
+    [a]                      INT              NULL,
+    [b]                      INT              NULL,
+    [c]                      INT              NULL,
+    [d]                      INT              NULL,
+    [typeofdevice]           INT              NULL,
+    [etamonth]               INT              NULL,
+    [etaday]                 INT              NULL,
+    [etahour]                INT              NULL,
+    [etaminute]              INT              NULL,
+    [maxpresetstaticdraught] INT              NULL,
+    [destination]            NVARCHAR (255)   NULL,
+    [dte]                    INT              NULL,
+    [spare]                  INT              NULL,
+    PRIMARY KEY CLUSTERED ([Id] ASC)
+);
+
+GO
+PRINT N'Creating unnamed constraint on [dbo].[aisstaticdata]...';
+
+GO
+ALTER TABLE [dbo].[aisstaticdata]
+    ADD DEFAULT newid() FOR [Id];
+
+GO
+
+PRINT N'Creating [dbo].[hotposition]...';
+
+GO
+CREATE TABLE [dbo].[hotposition] (
+    [Id]   UNIQUEIDENTIFIER NOT NULL,
+    [mmsi] INT              NULL,
+    [pid]  UNIQUEIDENTIFIER NOT NULL,
+    PRIMARY KEY CLUSTERED ([Id] ASC)
+);
+
+
+GO
+
+PRINT N'Creating unnamed constraint on [dbo].[aisstaticdata]...';
+
+GO
+ALTER TABLE [dbo].[aisstaticdata]
+    ADD DEFAULT newid() FOR [Id];
+
+GO
\ No newline at end of file
diff --git a/AIS/bsmd.AISService/AIS/AIS_ClassB.cs b/AIS/bsmd.AISService/AIS/AIS_ClassB.cs
index afe47a95..d77d2077 100644
--- a/AIS/bsmd.AISService/AIS/AIS_ClassB.cs
+++ b/AIS/bsmd.AISService/AIS/AIS_ClassB.cs
@@ -9,6 +9,7 @@ namespace bsmd.AISService.AIS
     {
         #region private members
 
+        private Guid? id;
         private int repeatIndicator;        
         private int reserved;
         private int sog;
@@ -30,6 +31,8 @@ namespace bsmd.AISService.AIS
 
         #region Properties
 
+        public Guid Id { get { if (!this.id.HasValue) this.id = Guid.NewGuid(); return this.id.Value; } }
+
         public int CogVal { get { return this.cog; } }
         public int SogVal { get { return this.sog; } }
         public int LatitudeVal { get { return this.latitude; } }
@@ -81,6 +84,26 @@ namespace bsmd.AISService.AIS
             }
         }
 
+        public int Reserved
+        {
+            get { return reserved; }
+        }
+
+        public int Spare
+        {
+            get { return this.spare; }
+        }
+
+        public int Raim
+        {
+            get { return this.raimFlag; }
+        }
+
+        public int CommState
+        {
+            get { return this.commState; }
+        }
+
         #endregion
 
         protected override AIS.Status Decode()
diff --git a/AIS/bsmd.AISService/AIS/AIS_PosReport.cs b/AIS/bsmd.AISService/AIS/AIS_PosReport.cs
index 949e5203..26a2b4fd 100644
--- a/AIS/bsmd.AISService/AIS/AIS_PosReport.cs
+++ b/AIS/bsmd.AISService/AIS/AIS_PosReport.cs
@@ -6,7 +6,8 @@ using System.Text;
 namespace bsmd.AISService.AIS
 {
     public class AIS_PosReport : AIS
-    {        
+    {
+        private Guid? id;
         private int navstatus;
         private int rot;
         private int sog;
@@ -24,6 +25,8 @@ namespace bsmd.AISService.AIS
 
         #region Properties
 
+        public Guid Id { get { if (!this.id.HasValue) this.id = Guid.NewGuid(); return this.id.Value; } }
+
         public int NavStatusVal { get { return this.navstatus; } }
         public int ROTVal { get { return this.rot; } }
         public int SOGVal { get { return this.sog; } }
@@ -101,6 +104,15 @@ namespace bsmd.AISService.AIS
             }
         }
 
+        public int Reserved { get { return this.reserved; } }
+
+        public int Spare { get { return this.spare; } }
+
+        public int Raim { get { return this.raim; } }
+
+        public int CommState { get { return this.commstate; } }
+
+
         #endregion
 
         #region static methods
diff --git a/AIS/bsmd.AISService/DB/AISBaseEntity.cs b/AIS/bsmd.AISService/DB/AISBaseEntity.cs
new file mode 100644
index 00000000..8ce4075c
--- /dev/null
+++ b/AIS/bsmd.AISService/DB/AISBaseEntity.cs
@@ -0,0 +1,30 @@
+// Copyright (c) 2008-2018 schick Informatik
+// Description: Basisklasse der Entitäten
+//
+
+using System;
+
+namespace bsmd.AISService.DB
+{
+    public abstract class AISBaseEntity
+    {
+        protected Guid? id;
+
+        private bool isNew = true;
+
+        public AISBaseEntity() { }
+
+        public Guid? Id
+        {
+            get { return this.id; }
+            set { this.id = value; }
+        }
+
+        public bool IsNew
+        {
+            get { return this.isNew; }
+            set { this.isNew = value; }
+        }
+
+    }
+}
diff --git a/AIS/bsmd.AISService/DB/AISPosReport.cs b/AIS/bsmd.AISService/DB/AISPosReport.cs
index ab6e6bc7..aee2b125 100644
--- a/AIS/bsmd.AISService/DB/AISPosReport.cs
+++ b/AIS/bsmd.AISService/DB/AISPosReport.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) 2008-2018 schick Informatik
+// Description:
+//
+
+using System;
 using System.Diagnostics;
 using System.Collections.Generic;
 using System.Text;
@@ -8,14 +12,14 @@ using bsmd.AISService.AIS;
 namespace bsmd.AISService.DB
 {    
 
-    internal class AISPosReport
+    internal class AISPosReport : AISBaseEntity
     {
         /// <summary>
         /// Saves a (class A or B) position report
         /// </summary>
         /// <param name="target">target to save</param>
         /// <returns>id of insert operation (to update hotposition table)</returns>
-        public static int? Save(AIS_Target target, DBConnector con, AISStation aisStation)
+        public static Guid? Save(AIS_Target target, DBConnector con, AISStation aisStation)
         {
             if (target.LastPosReport == null) return null;
             
@@ -31,17 +35,14 @@ namespace bsmd.AISService.DB
                     aisStation.OnAir = true;
                 }
 
-                string query = string.Format("INSERT INTO aisposreport (mmsi, navstatus, rot, cog, sog, accur, longitude, latitude, heading, timestamp, stationid) VALUES ({0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, '{9}', {10})",
-                    pr.MMSI, pr.NavStatusVal, pr.ROTVal, pr.COGVal, pr.SOGVal, pr.Accuracy,
-                    pr.LongitudeVal, pr.LatitudeVal, pr.TrueHeading ?? 511, pr.DBTimestamp, 
-                    (aisStation != null) ? aisStation.Id : 0);
+                string query = string.Format("INSERT INTO aisposreport (Id, MMSI, NavStatus, ROT, COG, SOG, Accuracy, Longitude, Latitude, Heading, Timestamp, Reserved, Spare, Raim, CommState, AISStationId) VALUES ('{0}', {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}, '{10}', {11},{12},{13},{14},'{15}')",
+                    pr.Id, pr.MMSI, pr.NavStatusVal, pr.ROTVal, pr.COGVal, pr.SOGVal, pr.Accuracy,
+                    pr.LongitudeVal, pr.LatitudeVal, pr.TrueHeading ?? 511, pr.DBTimestamp, pr.Reserved, pr.Spare, pr.Raim, pr.CommState,
+                    (aisStation != null) ? aisStation.Id : Guid.Empty);
                 
                 con.ExecuteNonQuery(query);
 
-                object result = con.ExecuteScalar("SELECT LAST_INSERT_ID()");
-                if (result == null) return null;
-                int pid = Convert.ToInt32(result);
-                return pid;
+                return pr.Id;
             }
 
             if (target.LastPosReport is AIS_ClassB)
@@ -50,16 +51,13 @@ namespace bsmd.AISService.DB
                 AIS_ClassB pr = target.LastPosReport as AIS_ClassB;
                 aisStation.UpdateWithPositionReport(pr.MMSI, pr.Latitude, pr.Longitude, pr.Timestamp);
 
-                string query = string.Format("INSERT INTO aisposreport (mmsi, navstatus, rot, cog, sog, accur, longitude, latitude, heading, timestamp, stationid) VALUES ({0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, '{9}', {10})",
+                string query = string.Format("INSERT INTO aisposreport (Id, MMSI, NavStatus, ROT, COG, SOG, Accuracy, Longitude, Latitude, Heading, Timestamp, Reserved, Spare, Raim, CommState, Stationid) VALUES ('{0}', {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9}, '{10}', {11},{12},{13},{14},'{15}')",
                     pr.MMSI, 0, 0, pr.CogVal, pr.SogVal, 0, pr.LongitudeVal, pr.LatitudeVal,
-                    pr.TrueHeading ?? 511, pr.DBTimestamp, (aisStation != null) ? aisStation.Id : 0);
+                    pr.TrueHeading ?? 511, pr.DBTimestamp, pr.Reserved, pr.Spare, pr.Raim, pr.CommState, (aisStation != null) ? aisStation.Id : Guid.Empty);
 
                 con.ExecuteNonQuery(query);
-
-                object result = con.ExecuteScalar("SELECT LAST_INSERT_ID()");
-                if (result == null) return null;
-                int pid = Convert.ToInt32(result);
-                return pid;
+                
+                return pr.Id;
             }
 
             if (target.LastPosReport is AIS_ClassBExt)
diff --git a/AIS/bsmd.AISService/DB/AISStaticData.cs b/AIS/bsmd.AISService/DB/AISStaticData.cs
index 7bcc3cce..051dfcd8 100644
--- a/AIS/bsmd.AISService/DB/AISStaticData.cs
+++ b/AIS/bsmd.AISService/DB/AISStaticData.cs
@@ -10,7 +10,7 @@ using bsmd.AISService.AIS;
 namespace bsmd.AISService.DB
 {    
 
-    public class AISStaticData
+    public class AISStaticData : AISBaseEntity
     {
 
         public enum DisplayStringType
diff --git a/AIS/bsmd.AISService/DB/AISStation.cs b/AIS/bsmd.AISService/DB/AISStation.cs
index b3d159ea..bb264494 100644
--- a/AIS/bsmd.AISService/DB/AISStation.cs
+++ b/AIS/bsmd.AISService/DB/AISStation.cs
@@ -9,7 +9,7 @@ using bsmd.AISService.AIS;
 namespace bsmd.AISService.DB
 {    
 
-    public class AISStation
+    public class AISStation : AISBaseEntity
     {
         #region private members
 
@@ -35,8 +35,7 @@ namespace bsmd.AISService.DB
 
         #region Properties
 
-        public string Name { get { return this.name; } set { this.name = value; } }
-        public int Id { get { return this.station_Id; } }
+        public string Name { get { return this.name; } set { this.name = value; } }        
         public bool Active { get { return this.active; } set { this.active = value; } }
         public string COMPort { get { return this.comport; } set { this.comport = value; } }
         public int Baudrate { get { return this.baudrate; } set { this.baudrate = value; } }
diff --git a/AIS/bsmd.AISService/DB/DBConnector.cs b/AIS/bsmd.AISService/DB/DBConnector.cs
index d0faf89e..88252259 100644
--- a/AIS/bsmd.AISService/DB/DBConnector.cs
+++ b/AIS/bsmd.AISService/DB/DBConnector.cs
@@ -131,7 +131,7 @@ namespace bsmd.AISService.DB
             if (target.LastPosReport != null)
             {
                 Hotposition hotposition = Hotposition.LoadForMMSI(target.MMSI, this);
-                int? pid = AISPosReport.Save(target, this, updateStations.ContainsKey(target.Station) ? updateStations[target.Station] : null);
+                Guid? pid = AISPosReport.Save(target, this, updateStations.ContainsKey(target.Station) ? updateStations[target.Station] : null);
                 if (pid.HasValue)
                 {
                     hotposition.PosReportId = pid.Value;
diff --git a/AIS/bsmd.AISService/DB/Hotposition.cs b/AIS/bsmd.AISService/DB/Hotposition.cs
index 25d85d7c..9aa37256 100644
--- a/AIS/bsmd.AISService/DB/Hotposition.cs
+++ b/AIS/bsmd.AISService/DB/Hotposition.cs
@@ -7,18 +7,17 @@ using bsmd.AISService.AIS;
 
 namespace bsmd.AISService.DB
 {
-    internal class Hotposition
-    {
-        private int id;
+    internal class Hotposition : AISBaseEntity
+    {        
         private int mmsi;
-        private int pid;
+        private Guid pid;
 
         public int MMSI
         {
             get { return this.mmsi; }
         }
 
-        public int PosReportId
+        public Guid PosReportId
         {
             get { return this.pid; }
             set { this.pid = value; }
@@ -26,7 +25,7 @@ namespace bsmd.AISService.DB
 
         public void Save(DBConnector con)
         {
-            string query = string.Format("UPDATE hotposition SET mmsi={0}, pid={1} WHERE id={2}",
+            string query = string.Format("UPDATE hotposition SET mmsi={0}, pid='{1}' WHERE id='{2}'",
                 this.mmsi, this.pid, this.id);
             con.ExecuteNonQuery(query);
         }
@@ -41,10 +40,10 @@ namespace bsmd.AISService.DB
                 while (reader.Read())
                 {
                     Hotposition hp = new Hotposition();
-                    hp.id = reader.GetInt32(0);
+                    hp.id = reader.GetGuid(0);
                     hp.mmsi = mmsi;
                     if (!reader.IsDBNull(1))
-                        hp.pid = reader.GetInt32(1);
+                        hp.pid = reader.GetGuid(1);
                     results.Add(hp);
                 }
                 reader.Close();
@@ -54,12 +53,11 @@ namespace bsmd.AISService.DB
             {
                 // neuen Eintrag erzeugen
                 Hotposition hp = new Hotposition();
-                string insertQuery = string.Format("INSERT INTO hotposition SET mmsi={0}", mmsi);                
-                con.ExecuteNonQuery(insertQuery);
-                
-                object ob = con.ExecuteScalar("SELECT LAST_INSERT_ID()");
-                hp.id = Convert.ToInt32(ob);
+                hp.Id = Guid.NewGuid();
                 hp.mmsi = mmsi;
+                hp.IsNew = false;
+                string insertQuery = string.Format("INSERT INTO hotposition (id, mmsi) VALUES ('{0}', {1})", hp.Id, mmsi);                
+                con.ExecuteNonQuery(insertQuery);                               
                 return hp;
             }
             else if (results.Count == 1)
diff --git a/AIS/bsmd.AISService/ProjectInstaller.Designer.cs b/AIS/bsmd.AISService/ProjectInstaller.Designer.cs
new file mode 100644
index 00000000..88477230
--- /dev/null
+++ b/AIS/bsmd.AISService/ProjectInstaller.Designer.cs
@@ -0,0 +1,58 @@
+namespace bsmd.AISService
+{
+    partial class ProjectInstaller
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Component Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.serviceProcessInstallerAIS = new System.ServiceProcess.ServiceProcessInstaller();
+            this.serviceInstallerAIS = new System.ServiceProcess.ServiceInstaller();
+            // 
+            // serviceProcessInstallerAIS
+            // 
+            this.serviceProcessInstallerAIS.Password = null;
+            this.serviceProcessInstallerAIS.Username = null;
+            // 
+            // serviceInstallerAIS
+            // 
+            this.serviceInstallerAIS.Description = "Service to read AIS data into a database";
+            this.serviceInstallerAIS.DisplayName = "BSMD AIS Service";
+            this.serviceInstallerAIS.ServiceName = "AISService";
+            // 
+            // ProjectInstaller
+            // 
+            this.Installers.AddRange(new System.Configuration.Install.Installer[] {
+            this.serviceProcessInstallerAIS,
+            this.serviceInstallerAIS});
+
+        }
+
+        #endregion
+
+        private System.ServiceProcess.ServiceProcessInstaller serviceProcessInstallerAIS;
+        private System.ServiceProcess.ServiceInstaller serviceInstallerAIS;
+    }
+}
\ No newline at end of file
diff --git a/AIS/bsmd.AISService/ProjectInstaller.cs b/AIS/bsmd.AISService/ProjectInstaller.cs
new file mode 100644
index 00000000..fb9abb9e
--- /dev/null
+++ b/AIS/bsmd.AISService/ProjectInstaller.cs
@@ -0,0 +1,19 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Configuration.Install;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace bsmd.AISService
+{
+    [RunInstaller(true)]
+    public partial class ProjectInstaller : System.Configuration.Install.Installer
+    {
+        public ProjectInstaller()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/AIS/bsmd.AISService/ProjectInstaller.resx b/AIS/bsmd.AISService/ProjectInstaller.resx
new file mode 100644
index 00000000..7fb3a7a1
--- /dev/null
+++ b/AIS/bsmd.AISService/ProjectInstaller.resx
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="serviceProcessInstallerAIS.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="serviceInstallerAIS.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>196, 17</value>
+  </metadata>
+  <metadata name="$this.TrayLargeIcon" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>False</value>
+  </metadata>
+</root>
\ No newline at end of file
diff --git a/AIS/bsmd.AISService/bsmd.AISService.csproj b/AIS/bsmd.AISService/bsmd.AISService.csproj
index 158fffcc..a42a1192 100644
--- a/AIS/bsmd.AISService/bsmd.AISService.csproj
+++ b/AIS/bsmd.AISService/bsmd.AISService.csproj
@@ -80,6 +80,7 @@
     <Compile Include="AIS\SerialDataHandler.cs" />
     <Compile Include="AIS\Serial_IO.cs" />
     <Compile Include="AIS\TelnetDataHandler.cs" />
+    <Compile Include="DB\AISBaseEntity.cs" />
     <Compile Include="DB\AISPosReport.cs" />
     <Compile Include="DB\AISStaticData.cs" />
     <Compile Include="DB\AISStation.cs" />
diff --git a/Stundensheet.xlsx b/Stundensheet.xlsx
index fc3530a8..fc2b598e 100644
Binary files a/Stundensheet.xlsx and b/Stundensheet.xlsx differ
diff --git a/nsw/Source/bsmd.database/NOA_NOD.cs b/nsw/Source/bsmd.database/NOA_NOD.cs
index 90445592..e79ef313 100644
--- a/nsw/Source/bsmd.database/NOA_NOD.cs
+++ b/nsw/Source/bsmd.database/NOA_NOD.cs
@@ -232,6 +232,8 @@ namespace bsmd.database
                     {
                         if (cp.CallPurposeCode == 0)
                             errors.Add(RuleEngine.CreateError(ValidationCode.INT_GT_ZERO, "CallPurposeCode", "0", this.Title, cp.Identifier, this.Tablename));
+                        if(!cp.CallPurposeDescription.IsNullOrEmpty() && (cp.CallPurposeDescription.Length > 94))
+                            violations.Add(RuleEngine.CreateViolation(ValidationCode.TRUNCATE, "CallPurposeDescription", cp.CallPurposeDescription, this.Title, cp.Identifier, this.Tablename));
                     }
                 }
             }