diff --git a/Common/Production/ProductionUiCordonel/ProductionProcesses/BaseProcessStates.cs b/Common/Production/ProductionUiCordonel/ProductionProcesses/BaseProcessStates.cs
index e82b993a..c3d6a409 100644
--- a/Common/Production/ProductionUiCordonel/ProductionProcesses/BaseProcessStates.cs
+++ b/Common/Production/ProductionUiCordonel/ProductionProcesses/BaseProcessStates.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses.Enum;
 
 namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
@@ -11,7 +12,7 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
     /// <remarks date="2025-Apr-14" author="Thomas Wiedebusch">
     /// - Initial
     /// </remarks>
-    public class BaseProcessStates : IProcessStates
+    public class BaseProcessStates
     {
         /// <summary>
         /// Collection of state information
@@ -35,9 +36,9 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
         /// </remarks>
         public IProductionProcess GetProcessOfState(ProcessState stateMachineState)
         {
-            return (from stateContainer in StateContainer 
-                where stateContainer.State == stateMachineState 
-                select stateContainer.Process).FirstOrDefault();
+            return (from stateContainer in StateContainer
+                    where stateContainer.State == stateMachineState
+                    select stateContainer.Process).FirstOrDefault();
         }
 
         /// <summary>
@@ -57,8 +58,8 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
                 stateMachineState = ProcessState.Error;
 
             return (from stateContainer in StateContainer
-                where stateContainer.State == stateMachineState
-                select stateContainer.Info).FirstOrDefault();
+                    where stateContainer.State == stateMachineState
+                    select stateContainer.Info).FirstOrDefault();
         }
 
         /// <summary>
@@ -72,8 +73,8 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
         public String GetStateInfoOfProcess(IProductionProcess process)
         {
             return (from stateContainer in StateContainer
-                where stateContainer.Process == process
-                select stateContainer.Info).FirstOrDefault();
+                    where stateContainer.Process == process
+                    select stateContainer.Info).FirstOrDefault();
         }
 
         /// <summary>
@@ -87,8 +88,8 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
         public ProcessState GetStateOfInfoText(String text)
         {
             return (from stateContainer in StateContainer
-                where stateContainer.Info == text
-                select stateContainer.State).FirstOrDefault();
+                    where stateContainer.Info == text
+                    select stateContainer.State).FirstOrDefault();
         }
 
         /// <summary>
@@ -102,8 +103,8 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
         public ProcessState GetStateOfProcess(IProductionProcess process)
         {
             return (from stateContainer in StateContainer
-                where stateContainer.Process == process
-                select stateContainer.State).FirstOrDefault();
+                    where stateContainer.Process == process
+                    select stateContainer.State).FirstOrDefault();
         }
 
         /// <summary>
@@ -118,9 +119,9 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
         /// </remarks>
         public Int32 GetNumberOfInitializedProcesses()
         {
-            return StateContainer.Count(stateContainer => stateContainer.ProductionRelevant );
+            return StateContainer.Count(stateContainer => stateContainer.ProductionProcessNo != null);
         }
-        
+
         /// <summary>
         /// Get all EOL relevant states
         /// </summary>
@@ -131,10 +132,15 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
         /// <remarks date="2024-Sep-01" author="Thomas Wiedebusch">
         /// - Used marker for production relevant processes
         /// </remarks>
+        /// <remarks date="2025-Apr-14" author="Thomas Wiedebusch">
+        /// - Changed to sorted list by production process number
+        /// </remarks>
         public List<IProductionProcess> GetAllEolRelevantProcesses()
         {
-            return (from state in StateContainer where state.ProductionRelevant 
-                select state.Process).ToList();
+            var sortedList = StateContainer
+                .Where(y => y.ProductionProcessNo != null)
+                .OrderBy(x => x.ProductionProcessNo);
+            return (from state in sortedList select state.Process).ToList();
         }
-     }
+    }
 }
diff --git a/Common/Production/ProductionUiCordonel/ProductionProcesses/EolProcesses/EolProcessStates.cs b/Common/Production/ProductionUiCordonel/ProductionProcesses/EolProcesses/EolProcessStates.cs
index 6cad814d..ad05f59f 100644
--- a/Common/Production/ProductionUiCordonel/ProductionProcesses/EolProcesses/EolProcessStates.cs
+++ b/Common/Production/ProductionUiCordonel/ProductionProcesses/EolProcesses/EolProcessStates.cs
@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
+using System.Collections.Generic;
 using Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses.Enum;
 using Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses.GenericProcesses;
 using Xylem.Common.Production.ProductionUiCordonel.Properties;
@@ -33,156 +31,156 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses.EolPr
                     null,
                     ProcessState.Idle,
                     Resources.StrStateIdle,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     null,
                     ProcessState.CheckNewMeter,
                     Resources.StrProcessStateCheckNewMeter,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     new ErrorHandler(null),
                     ProcessState.Error,
                     Resources.StrProcessStateError,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     null,
                     ProcessState.RepeatFailedTests,
                     Resources.StrStateRepeatFinalTest,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     null,
                     ProcessState.AbortTest,
                     Resources.StrStateSkipping,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     null,
                     ProcessState.Stop,
                     Resources.StrStateUserStop,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     null,
                     ProcessState.TestFailed,
                     Resources.StrStateFinalTestFailed,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     null,
                     ProcessState.ReadyForShipping,
                     Resources.StrStateReadyForShipping,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     null,
                     ProcessState.PrintSuccessReport,
                     Resources.StrStatePrintSuccessReport,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     null,
                     ProcessState.PrintReturnReport,
                     Resources.StrStatePrintReturnReport,
-                    false),
+                    null),
 
                 new ProcessStateStruct(
                     new DetectCordonel(Resources.StrStateDetectCordonel),
                     ProcessState.DetectCordonel,
                     Resources.StrStateDetectCordonel,
-                    true),
+                    0),
 
                 new ProcessStateStruct(
                     new ConnectCordonel(Resources.StrStateConnectCordonel),
                     ProcessState.ConnectCordonel,
                     Resources.StrStateConnectCordonel,
-                    true),
+                    1),
 
                 new ProcessStateStruct(
                     new GetSerialNumberAndRadioAddress(Resources.StrStateGetSerialAndRadioAddress),
                     ProcessState.GetSerialNumberAndRadioAddress,
                     Resources.StrStateGetSerialAndRadioAddress,
-                    true),
+                    2),
 
                 new ProcessStateStruct(
                     new GetFinalParametrization(Resources.StrStateGetProgrammingParameters),
                     ProcessState.GetProgrammingParameters,
                     Resources.StrStateGetProgrammingParameters,
-                    true),
+                    3),
 
                 new ProcessStateStruct(
                     new CheckProductionState(Resources.StrStateCheckProductionState),
                     ProcessState.CheckProductionState,
                     Resources.StrStateCheckProductionState,
-                    true),
+                    4),
 
                 new ProcessStateStruct(
                     new ExecPasswordFile(Resources.StrStatePasswordFile),
                     ProcessState.ProcessPasswordFile,
                     Resources.StrStatePasswordFile,
-                    true),
+                    5),
 
                 new ProcessStateStruct(
                     new ExecFinalParametrization(Resources.StrStateFinalParametrization),
                     ProcessState.ExecFinalParametrization,
                     Resources.StrStateFinalParametrization,
-                    true),
+                    6),
 
                 new ProcessStateStruct(
                     new ExecStoreConfiguration(Resources.StrStateStoreConfiguration),
                     ProcessState.ExecStoreConfiguration,
                     Resources.StrStateStoreConfiguration,
-                    true),
+                    7),
 
                 new ProcessStateStruct(
                     new ExecRebootCordonel(Resources.StrStateRebootCordonel),
                     ProcessState.RebootCordonel,
                     Resources.StrStateRebootCordonel,
-                    true),
+                    8),
 
                 new ProcessStateStruct(
                     new CheckFinalParametrization(Resources.StrStateCheckParametrization),
                     ProcessState.CheckFinalParametrization,
                     Resources.StrStateCheckParametrization,
-                    true),
+                    9),
 
                 new ProcessStateStruct(
                     new CheckRadio(Resources.StrStateRadioCheck),
                     ProcessState.CheckRadio, Resources.StrStateRadioCheck,
-                    true),
+                    10),
 
                 new ProcessStateStruct(
                     new CheckOrderNumber(Resources.StrStateCheckOrderNumber),
                     ProcessState.CheckOrderNumber,
                     Resources.StrStateCheckOrderNumber,
-                    true),
+                    11),
 
                 new ProcessStateStruct(
                     new CheckSerialNumber( Resources.StrStateCheckSerialNumber),
                     ProcessState.CheckSerialNumber,
                     Resources.StrStateCheckSerialNumber,
-                    true),
+                    12),
 
                 new ProcessStateStruct(
                     new CheckAttachments(Resources.StrStateCheckAttachments),
                     ProcessState.CheckAttachments,
                     Resources.StrStateCheckAttachments,
-                    true),
+                    13),
 
                 new ProcessStateStruct(
                     new VisualInspection(Resources.StrStateVisualInspection),
                     ProcessState.ExecVisualInspection,
                     Resources.StrStateVisualInspection,
-                    true),
+                    14),
 
                 new ProcessStateStruct(
                     new PrepareShipping(Resources.StrStatePrepareShipping),
                     ProcessState.PrepareShippingMode,
                     Resources.StrStatePrepareShipping,
-                    true)
+                    15)
             };
         }
     }
diff --git a/Common/Production/ProductionUiCordonel/ProductionProcesses/ProcessStateStruct.cs b/Common/Production/ProductionUiCordonel/ProductionProcesses/ProcessStateStruct.cs
index b28abf73..b635aa12 100644
--- a/Common/Production/ProductionUiCordonel/ProductionProcesses/ProcessStateStruct.cs
+++ b/Common/Production/ProductionUiCordonel/ProductionProcesses/ProcessStateStruct.cs
@@ -11,19 +11,21 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
         /// <summary>
         /// Assign process state information
         /// </summary>
-        /// <param name="process">production process</param>
-        /// <param name="state">assigned state for call of this process</param>
-        /// <param name="info">name for process to display a message</param>
-        /// <param name="productionRelevant">all processes which are relevant for the EOL production</param>
+        /// <param name="process">production process, set to null for "invisible" states</param>
+        /// <param name="state">assigned state for call of this process used by the state machine</param>
+        /// <param name="info">name for process to display a message in the GUI</param>
+        /// <param name="productionProcessNo">set a unique number to sort the table of production processes,
+        /// set to null for all hidden processes which are not a production process</param>
         /// <remarks date="2023-Jan-17" author="Thomas Wiedebusch">
         /// - Initial
         /// </remarks>
-        public ProcessStateStruct(IProductionProcess process, ProcessState state, String info, Boolean productionRelevant)
+        public ProcessStateStruct(IProductionProcess process, ProcessState state, String info, 
+            UInt32? productionProcessNo)
         {
             Process = process;
             State = state;
             Info = info;
-            ProductionRelevant = productionRelevant;
+            ProductionProcessNo = productionProcessNo;
         }
         /// <summary>
         /// The state of the final test
@@ -38,8 +40,9 @@ namespace Xylem.Common.Production.ProductionUiCordonel.ProductionProcesses
         /// </summary>
         public String Info  { get; }
         /// <summary>
-        /// Processes which are relevant for the EOL production
+        /// Processes which are relevant for the production have a number for the sequence they should be displayed
+        /// in the GUI, all hidden (non-)production processes are set to null
         /// </summary>
-        public Boolean ProductionRelevant  { get; }
+        public UInt32? ProductionProcessNo  { get; }
     }
 }