public Protocols.ToolkitResultProtocol UpdateCR(Protocols.Quality.UpdateCRSetupProtocol setupParam)
        {
            ClarifySession session = Global.GetSession( AuthHeader );
            FChoice.Toolkits.Clarify.Quality.QualityToolkit toolkit = new FChoice.Toolkits.Clarify.Quality.QualityToolkit( session );
            FChoice.Toolkits.Clarify.Quality.UpdateCRSetup setup;

            switch( setupParam.ConstructorCue )
            {
                case 0:
                    setup = new FChoice.Toolkits.Clarify.Quality.UpdateCRSetup(setupParam.CRIDNum);
                    break;
                default:
                    throw new InvalidOperationException(string.Format("Constructor index '{0}' does not exist.", setupParam.ConstructorCue));
            }

            if( Global.IsPropertyDirty(1, setupParam.DirtyFieldFlags) )
            {
                setup.CRIDNum = setupParam.CRIDNum;
            }

            if( Global.IsPropertyDirty(2, setupParam.DirtyFieldFlags) )
            {
                setup.PartNumber = setupParam.PartNumber;
            }

            if( Global.IsPropertyDirty(4, setupParam.DirtyFieldFlags) )
            {
                setup.PartRevision = setupParam.PartRevision;
            }

            if( Global.IsPropertyDirty(8, setupParam.DirtyFieldFlags) )
            {
                setup.PartDomain = setupParam.PartDomain;
            }

            if( Global.IsPropertyDirty(16, setupParam.DirtyFieldFlags) )
            {
                setup.Title = setupParam.Title;
            }

            if( Global.IsPropertyDirty(32, setupParam.DirtyFieldFlags) )
            {
                setup.CRType = setupParam.CRType;
            }

            if( Global.IsPropertyDirty(64, setupParam.DirtyFieldFlags) )
            {
                setup.Priority = setupParam.Priority;
            }

            if( Global.IsPropertyDirty(128, setupParam.DirtyFieldFlags) )
            {
                setup.Frequency = setupParam.Frequency;
            }

            if( Global.IsPropertyDirty(256, setupParam.DirtyFieldFlags) )
            {
                setup.FoundOnCPU = setupParam.FoundOnCPU;
            }

            if( Global.IsPropertyDirty(512, setupParam.DirtyFieldFlags) )
            {
                setup.OperatingSystem = setupParam.OperatingSystem;
            }

            if( Global.IsPropertyDirty(1024, setupParam.DirtyFieldFlags) )
            {
                setup.Memory = setupParam.Memory;
            }

            if( Global.IsPropertyDirty(2048, setupParam.DirtyFieldFlags) )
            {
                setup.CRClass = setupParam.CRClass;
            }

            if( Global.IsPropertyDirty(4096, setupParam.DirtyFieldFlags) )
            {
                setup.IntroductionPhase = setupParam.IntroductionPhase;
            }

            if( Global.IsPropertyDirty(8192, setupParam.DirtyFieldFlags) )
            {
                setup.TestClass = setupParam.TestClass;
            }

            if( Global.IsPropertyDirty(16384, setupParam.DirtyFieldFlags) )
            {
                setup.FixedIn = setupParam.FixedIn;
            }

            if( Global.IsPropertyDirty(32768, setupParam.DirtyFieldFlags) )
            {
                setup.UserName = setupParam.UserName;
            }

            if( Global.IsPropertyDirty(65536, setupParam.DirtyFieldFlags) )
            {
                setup.UpdateDate = setupParam.UpdateDate;
            }

            if( Global.IsPropertyDirty(131072, setupParam.DirtyFieldFlags) )
            {
                setup.GenerateTimeBombs = setupParam.GenerateTimeBombs;
            }

            if( Global.IsPropertyDirty(262144, setupParam.DirtyFieldFlags) )
            {
                foreach(Protocols.AdditionalFieldProtocol field in setupParam.AdditionalFields){setup.AdditionalFields.Append( field.FieldName, field.FieldType, field.FieldValue);}
            }

            return new Protocols.ToolkitResultProtocol( toolkit.UpdateCR(setup) );
        }