diff --git a/Common/Hardware/WaterMeter/Genesis/GenesisCore/GenesisMeter.cs b/Common/Hardware/WaterMeter/Genesis/GenesisCore/GenesisMeter.cs
index 9a066c82..73fec26f 100644
--- a/Common/Hardware/WaterMeter/Genesis/GenesisCore/GenesisMeter.cs
+++ b/Common/Hardware/WaterMeter/Genesis/GenesisCore/GenesisMeter.cs
@@ -1849,7 +1849,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisCore
                 RequestProtocolProcess();
 
                 //if register check by read back is not required we return the acknowledge state
-                if (!checkRegister || regDef.RegisterDetail.Privilege.Lvl8 == Registers.Access.Wo)
+                if (!checkRegister || regDef.RegisterDetail.Privilege.Lvl8 == Registers.Access.WO)
                 {
                     return responseRecord.Acknowledge == RequestAcknowledgeState.Ok;
                 }
diff --git a/Common/Hardware/WaterMeter/Genesis/GenesisCore/RegisterRestorer.cs b/Common/Hardware/WaterMeter/Genesis/GenesisCore/RegisterRestorer.cs
index 08da362b..10222d55 100644
--- a/Common/Hardware/WaterMeter/Genesis/GenesisCore/RegisterRestorer.cs
+++ b/Common/Hardware/WaterMeter/Genesis/GenesisCore/RegisterRestorer.cs
@@ -193,7 +193,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisCore
             foreach (var reg in meterRegisters.MeterRegisterDic.Where(r => r.Key.RegisterDetail?.Version.First != null
               && r.Key.RegisterDetail.Version.Last != null && r.Key.RestoreCapability.StaticTypeValue != null
               && r.Key.DataType != typeof(Rpc) && r.Key.IsAvailable &&
-              (r.Key.RegisterDetail.Privilege.Lvl8 == Access.Rw || r.Key.RegisterDetail.Privilege.Lvl8 == Access.Ro)))
+              (r.Key.RegisterDetail.Privilege.Lvl8 == Access.RW || r.Key.RegisterDetail.Privilege.Lvl8 == Access.RO)))
             {
                 _registersPostUpdate.MeterRegisterDic.TryAdd(reg.Key, reg.Value);
                 // only registers which are present before the update
@@ -252,7 +252,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisCore
             foreach (var reg in meterRegisters.MeterRegisterDic.Where(r => r.Key.RegisterDetail?.Version.First != null
               && r.Key.RegisterDetail.Version.Last != null && r.Key.RestoreCapability.StaticTypeValue != null
               && r.Key.DataType != typeof(Rpc) && r.Key.IsAvailable &&
-              (r.Key.RegisterDetail.Privilege.Lvl8 == Access.Rw || r.Key.RegisterDetail.Privilege.Lvl8 == Access.Ro)))
+              (r.Key.RegisterDetail.Privilege.Lvl8 == Access.RW || r.Key.RegisterDetail.Privilege.Lvl8 == Access.RO)))
             {
                 _registersPreUpdate.MeterRegisterDic.TryAdd(reg.Key, reg.Value);
                 // only registers which are present before the update
@@ -266,7 +266,7 @@ namespace Xylem.Common.Hardware.WaterMeter.Genesis.GenesisCore
             // changed, only registers which are present before the update can be restored!
             foreach (var reg in _registersPreUpdate.MeterRegisterDic.Where(r =>
                 r.Key.RestoreCapability.CheckRestoreCapability() &&
-                r.Key.RegisterDetail.Privilege.Lvl8 == Access.Rw))
+                r.Key.RegisterDetail.Privilege.Lvl8 == Access.RW))
             {
                 _restoreRegNames.Add(reg.Key.GetIdent());
             }
diff --git a/Common/Hardware/WaterMeter/Genesis/Registers/Access.cs b/Common/Hardware/WaterMeter/Genesis/Registers/Access.cs
index 9fa5a1d4..9d8259fb 100644
--- a/Common/Hardware/WaterMeter/Genesis/Registers/Access.cs
+++ b/Common/Hardware/WaterMeter/Genesis/Registers/Access.cs
@@ -8,22 +8,22 @@
         /// <summary>
         /// Not set, means no valid input/information
         /// </summary>
-        NotSet,
+        NS,
         /// <summary>
         /// No Access
         /// </summary>
-        Na,
+        NA,
         /// <summary>
         /// read only
         /// </summary>
-        Ro,
+        RO,
         /// <summary>
         /// Write only
         /// </summary>
-        Wo,
+        WO,
         /// <summary>
         /// Read and Write
         /// </summary>
-        Rw
+        RW
     }
 }
diff --git a/Common/ProductionUiCordonel/ProductionProcesses/Actions/ProductionProcessFullReadOut.cs b/Common/ProductionUiCordonel/ProductionProcesses/Actions/ProductionProcessFullReadOut.cs
index d474aa1c..78dacc60 100644
--- a/Common/ProductionUiCordonel/ProductionProcesses/Actions/ProductionProcessFullReadOut.cs
+++ b/Common/ProductionUiCordonel/ProductionProcesses/Actions/ProductionProcessFullReadOut.cs
@@ -62,7 +62,7 @@ namespace ProductionUiCordonel.ProductionProcesses.Actions
                                     UserControl.lblText.Content = $"Read {dic.GetIdent()}({done1}/{total.Count})";
                                 }
                             ));
-                        if (dic.RegisterName.ToLower() != "password" && dic.RegisterDetail.Privilege.Lvl8 != Access.Wo)
+                        if (dic.RegisterName.ToLower() != "password" && dic.RegisterDetail.Privilege.Lvl8 != Access.WO)
                         {
                             switch (dic.GetIdent().ToLower())
                             {
diff --git a/Common/Tools/Tools.JsonToXlsHelper/Program.cs b/Common/Tools/Tools.JsonToXlsHelper/Program.cs
index fda06c0d..d76f5a38 100644
--- a/Common/Tools/Tools.JsonToXlsHelper/Program.cs
+++ b/Common/Tools/Tools.JsonToXlsHelper/Program.cs
@@ -138,21 +138,21 @@ namespace Tools.JsonToXlsHelper
 
                                     foreach (var privilegeitem in detailValue.Children())
                                     {
-                                        var accessValue = Access.NotSet;
+                                        var accessValue = Access.NS;
 
                                         switch (((JProperty)privilegeitem).Value.ToString().ToUpper())
                                         {
                                             case "RO":
-                                                accessValue = Access.Ro;
+                                                accessValue = Access.RO;
                                                 break;
                                             case "RW":
-                                                accessValue = Access.Rw;
+                                                accessValue = Access.RW;
                                                 break;
                                             case "WO":
-                                                accessValue = Access.Wo;
+                                                accessValue = Access.WO;
                                                 break;
                                             case "NA":
-                                                accessValue = Access.Na;
+                                                accessValue = Access.NA;
                                                 break;
                                         }
 
@@ -366,13 +366,13 @@ namespace Tools.JsonToXlsHelper
         {
             switch (a)
             {
-                case Access.Na:
+                case Access.NA:
                     return "Na";
-                case Access.Ro:
+                case Access.RO:
                     return "Ro";
-                case Access.Wo:
+                case Access.WO:
                     return "Wo";
-                case Access.Rw:
+                case Access.RW:
                     return "Rw";
                 default:
                     return "NotSet";
diff --git a/Common/Ui/GenesisToolBox/frmRegisterStore.cs b/Common/Ui/GenesisToolBox/frmRegisterStore.cs
index 64bfbb3c..a87d869e 100644
--- a/Common/Ui/GenesisToolBox/frmRegisterStore.cs
+++ b/Common/Ui/GenesisToolBox/frmRegisterStore.cs
@@ -661,8 +661,8 @@ namespace Xylem.Common.Ui.GenesisToolBox
                         //var regDef = _currentGenesis.GetRegisterDefinitionByName(reg);
                         SetProgreess($"Read Register {regDef.RegisterName}", total, done + 1);
                         if (regDef.RegisterDetail != null && (
-                            regDef.RegisterDetail.Privilege.Lvl8 == Access.Ro ||
-                            regDef.RegisterDetail.Privilege.Lvl8 == Access.Rw))
+                            regDef.RegisterDetail.Privilege.Lvl8 == Access.RO ||
+                            regDef.RegisterDetail.Privilege.Lvl8 == Access.RW))
                         {
                             try
                             {
@@ -755,8 +755,8 @@ namespace Xylem.Common.Ui.GenesisToolBox
                     {
                         ((DataRow)rowItem)["RawValueFile"] = keyValue.value;
 
-                        if (regDef.RegisterDetail.Privilege.Lvl8 == Access.Ro ||
-                            regDef.RegisterDetail.Privilege.Lvl8 == Access.Rw)
+                        if (regDef.RegisterDetail.Privilege.Lvl8 == Access.RO ||
+                            regDef.RegisterDetail.Privilege.Lvl8 == Access.RW)
                         {
                             Byte[] rawRegister;
                             if (regDef.DataType == typeof(String) || regDef.DataType == typeof(Int64) ||
@@ -1454,8 +1454,8 @@ namespace Xylem.Common.Ui.GenesisToolBox
                 foreach (var VARIABLE in List)
                 {
 
-                    if ((VARIABLE.RegisterDetail.Privilege.Lvl8 == Access.Ro
-                         || VARIABLE.RegisterDetail.Privilege.Lvl8 == Access.Rw)
+                    if ((VARIABLE.RegisterDetail.Privilege.Lvl8 == Access.RO
+                         || VARIABLE.RegisterDetail.Privilege.Lvl8 == Access.RW)
                     )
                     {
                         var a = _currentGenesis.ReadRegister(VARIABLE.GetIdent());