private void btnClear_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                btnClear.IsEnabled = false;
                int retValue;

                if (int.Parse(cboRemedy.SelectedValue.ToString()) < 1)
                {
                    MessageBox.ShowBox("MessageID143", BMC_Icon.Information);
                    return;
                }

                if (txtNotes.Text == "")
                {
                    MessageBox.ShowBox("MessageID144", BMC_Icon.Information);
                    return;
                }

                if (MessageBox.ShowBox("MessageID145", BMC_Icon.Question, BMC_Button.YesNo) == System.Windows.Forms.DialogResult.Yes)
                {
                    retValue = fieldService.CloseServiceCall(9999999, txtJobID.Text, int.Parse(cboRemedy.SelectedValue.ToString()), Security.SecurityHelper.CurrentUser.SecurityUserID, txtNotes.Text);

                    if (retValue == 10)
                    {
                        MessageBox.ShowBox("MessageID146", BMC_Icon.Information);

                        AuditViewerBusiness.InsertAuditData(new Audit.Transport.Audit_History
                        {
                            AuditModuleName    = ModuleName.FieldServices,
                            Audit_Screen_Name  = "Position Details|Field Services",
                            Audit_Desc         = "Cleared Service for " + txtJobID.Text,
                            AuditOperationType = OperationType.MODIFY,
                            Audit_Slot         = Asset,
                            Audit_Field        = "JOB ID",
                            Audit_New_Vl       = txtJobID.Text
                        });


                        this.Close();
                    }
                    else if (retValue == 99)
                    {
                        MessageBox.ShowBox("MessageID147", BMC_Icon.Error);
                        AuditViewerBusiness.InsertAuditData(new Audit.Transport.Audit_History
                        {
                            AuditModuleName    = ModuleName.FieldServices,
                            Audit_Screen_Name  = "Position Details|Field Services",
                            Audit_Desc         = "Service Call was not cleared.",
                            AuditOperationType = OperationType.ADD,
                            Audit_Slot         = Asset
                        });
                        return;
                    }
                    else
                    {
                        MessageBox.ShowBox("MessageID148", BMC_Icon.Error);
                        AuditViewerBusiness.InsertAuditData(new Audit.Transport.Audit_History
                        {
                            AuditModuleName    = ModuleName.FieldServices,
                            Audit_Screen_Name  = "Position Details|Field Services",
                            Audit_Desc         = "Failed while clearing a Service call.",
                            AuditOperationType = OperationType.ADD,
                            Audit_Slot         = Asset
                        });
                    }
                }
            }
            finally
            {
                btnClear.IsEnabled = true;
            }
        }