Page erring if FND Diagnostics profile is not set

Question

Hi,
I did see the old thread, but I do not have the same code issue.  Here is the part of my CO code that seems to be erring.  This is a dialog page with Yes/No button and error occurs when the Yes button is clicked.  If is set the FND Diagnostics profile, the error goes away.  Any help is greatly appreciated.
TIA,
Alka
if (pageContext.getParameter("YesButton")!=null)
      //am.invokeMethod("applyBatch");
      HashMap cpParameters = new HashMap();
      String requestId = "";
      requestId = am.invokeMethod("newBatch").toString();
      String id = ""+ requestId + "";
      cpParameters.put(requestId, id); 
      //Test modifying the followint to call DCRD_OKS_MASS_UPD_VIEW_REQ
      String url="OA.jsp?akRegionCode=FNDCPREQUESTVIEWPAGE&akRegionApplicationId=0&REQUESTID=requestId";
      pageContext.setForwardURL(url
                               ,null //not needed as we are retaining menu context
                               ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                               ,null //not needed as we are retaining menu context
                               ,cpParameters //pass the hashMap that contains values for all of the parameters
                               ,true //retain AM
                               ,OAWebBeanConstants.ADD_BREAD_CRUMB_YES
                               ,OAWebBeanConstants.IGNORE_MESSAGES);

Answer 1

public class OksBatchCO extends OAControllerImpl
  public static final String RCS_ID="$Header: https://svn.datacard.com/svn/oracle_erp/dev/trunk/dcrd/java/src/com/datacard/oracle/apps/dcrd/oksupdate/webui/OksBatchCO.java 71353 2013-10-22 14:58:23Z haycrae $";
  public static final boolean RCS_ID_RECORDED =
        VersionInfo.recordClassVersion(RCS_ID, "%packagename%");
   * Layout and page setup logic for a region.
   * @param pageContext the current OA page context
   * @param webBean the web bean corresponding to the region
  public void processRequest(OAPageContext pageContext, OAWebBean webBean)
    super.processRequest(pageContext, webBean);
    //Check for back navigation
    if (!pageContext.isBackNavigationFired(false))
      TransactionUnitHelper.startTransactionUnit(pageContext, "OksBatchesTxn");
      if ((pageContext.getParameter("Ok") == null)  && pageContext.getParameter("Cancel") == null)
          super.processRequest(pageContext, webBean);
      OAApplicationModule am = pageContext.getApplicationModule(webBean);
      OksBatchesVOImpl batchvo = (OksBatchesVOImpl)am.findViewObject("OksBatchesVO1");
      OAHideShowHeaderBean lineHS = (OAHideShowHeaderBean) webBean.findChildRecursive("BatchLinesHSRN");
      OAHideShowHeaderBean contractHS = (OAHideShowHeaderBean) webBean.findChildRecursive("ContractDtlsHSRN");
      OAHideShowHeaderBean billHS = (OAHideShowHeaderBean) webBean.findChildRecursive("BillingPeriodsHSRN");
      OAMessageComponentLayoutBean batchDetailView = (OAMessageComponentLayoutBean) webBean.findChildRecursive("BatchDetailsViewRN");
      OAMessageComponentLayoutBean batchDetail = (OAMessageComponentLayoutBean) webBean.findChildRecursive("BatchDetailsRN");
      OAButtonBean applyButton = (OAButtonBean) webBean.findChildRecursive("ApplyBatchBtn");
      OAMessageComponentLayoutBean itemDflt = (OAMessageComponentLayoutBean) webBean.findChildRecursive("ItemDfltsRN");
      OAMessageComponentLayoutBean acctSiteDflt = (OAMessageComponentLayoutBean) webBean.findChildRecursive("AcctSiteDfltRN");
      OAMessageComponentLayoutBean acctSiteFFDflt = (OAMessageComponentLayoutBean) webBean.findChildRecursive("AcctSiteFFDfltsRN");
      OAMessageComponentLayoutBean BusPurDflt = (OAMessageComponentLayoutBean) webBean.findChildRecursive("BusPurDfltsRN");
      OASubTabLayoutBean s = (OASubTabLayoutBean)webBean.findChildRecursive("BatchLinesSTRN");
      OAMessageComponentLayoutBean contractDflt = (OAMessageComponentLayoutBean) webBean.findChildRecursive("ContractDtlsRN");
      OAAdvancedTableBean billPeriods = (OAAdvancedTableBean) webBean.findChildRecursive("BillingPeriodsRN");
      String batchId = pageContext.getParameter("batchId");
      String viewOnly = pageContext.getParameter("viewOnly");
      System.out.println("batchId is "+batchId);
      System.out.println("viewOnly is "+viewOnly);
      if(!pageContext.isFormSubmission())
        if(batchId == null || batchId.equals(""))
          Serializable[] parameters = {null};
          am.invokeMethod("createBatch", parameters);
          lineHS.setRendered(Boolean.FALSE);
          batchDetailView.setRendered(Boolean.FALSE);
          batchDetail.setRendered(Boolean.TRUE);
          contractHS.setRendered(Boolean.FALSE);
          billHS.setRendered(Boolean.FALSE);
          applyButton.setText("Next");
        else
          Serializable[] params = {batchId};
          am.invokeMethod("createBatch", params);
          lineHS.setRendered(Boolean.TRUE);
          batchDetailView.setRendered(Boolean.TRUE);
          batchDetail.setRendered(Boolean.FALSE);
          contractHS.setRendered(Boolean.TRUE);
          billHS.setRendered(Boolean.TRUE);
          Serializable[] parameters = {batchId};
          am.invokeMethod("initDetails", parameters);
          applyButton.setText("Apply");
      OksBatchesVORowImpl row = (OksBatchesVORowImpl)batchvo.first();
      if ("Y".equals(viewOnly) && batchId != null && !batchId.equals(""))
         ClientUtil.setViewOnlyRecursive(pageContext, webBean);
         row.setAttribute("NotUpdate", Boolean.FALSE);
         //Do not show update button if the batch is not updatable
         if((row.getAttribute("BatchStatus")!=null&&!row.getAttribute("BatchStatus").equals("")&&row.getAttribute("BatchStatus").equals("CANCELLED")||row.getAttribute("BatchStatus").equals("COMPLETE")))
           row.setAttribute("Update", Boolean.FALSE);
         else
         row.setAttribute("Update", Boolean.TRUE);
      else if ("N".equals(viewOnly) && batchId != null && !batchId.equals(""))
        if(row.getAttribute("BatchStatus")!=null&&!row.getAttribute("BatchStatus").equals("")&&!row.getAttribute("BatchStatus").equals("CANCELLED") && !row.getAttribute("BatchStatus").equals("COMPLETE"))
          row.setAttribute("NotUpdate", Boolean.TRUE);
          row.setAttribute("Update", Boolean.FALSE);
          if(row.getAttribute("BatchStatus")!=null&&!row.getAttribute("BatchStatus").equals("")&&!row.getAttribute("BatchStatus").equals("NEW"))
            if(row.getIbProcCount()!=null && !row.getIbProcCount().equals(new Number(0)))
              ClientUtil.setViewOnlyRecursive(pageContext, itemDflt);
            if(row.getWrtyProcCount()!=null && !row.getWrtyProcCount().equals(new Number(0)))
              OAMessageLovInputBean contractNumber = (OAMessageLovInputBean)webBean.findChildRecursive("ContractNumber");
              contractNumber.setReadOnly(Boolean.TRUE);
            if((row.getOksProcCount()!=null && !row.getOksProcCount().equals(new Number(0))) || (row.getCompleteCount()!=null && !row.getCompleteCount().equals(new Number(0))))
              ClientUtil.setViewOnlyRecursive(pageContext, contractDflt);
              ClientUtil.setViewOnlyRecursive(pageContext, billPeriods);
              row.setAttribute("NotUpdate", Boolean.FALSE);
              row.setAttribute("Update", Boolean.FALSE);
            ClientUtil.setViewOnlyRecursive(pageContext, acctSiteDflt);
            ClientUtil.setViewOnlyRecursive(pageContext, acctSiteFFDflt);
            ClientUtil.setViewOnlyRecursive(pageContext, BusPurDflt);
        else
          row.setAttribute("NotUpdate", Boolean.TRUE);
          row.setAttribute("Update", Boolean.FALSE);
      else
        row.setAttribute("NotUpdate", Boolean.TRUE);
        row.setAttribute("Update", Boolean.FALSE);
      //Set Approved as default open tab
      if( !s.isSubTabClicked(pageContext))
        s.setSelectedIndex( pageContext, 0);
        Serializable[] parameters1 = {"SITES"};
        am.invokeMethod("tabDefault",parameters1);
      System.out.println("viewOnly="+viewOnly);
      OAMessageFileUploadBean uploadBean = (OAMessageFileUploadBean)webBean.findChildRecursive("SourceFileName");
      // set file name display
      OADataBoundValueViewObject displayNameBoundValue = new OADataBoundValueViewObject(uploadBean, "SourceFileName");
      uploadBean.setAttributeValue(DOWNLOAD_FILE_NAME,displayNameBoundValue);
      if (batchId != null)
        String countS = "";
        String countI = "";
        String countW = "";
        String countO = "";
        String countC = "";
        String countCc = "";
        OAViewObject linevo = (OAViewObject)am.findViewObject("OksBatchesVO1");
        if(!linevo.isExecuted())
          linevo.executeQuery();
        countS = linevo.first().getAttribute("SiteCount").toString();
        countI = linevo.first().getAttribute("IbCount").toString();
        countW = linevo.first().getAttribute("WrtyCount").toString();
        countO = linevo.first().getAttribute("OksCount").toString();
        countCc = linevo.first().getAttribute("CancelCount").toString();
        countC = linevo.first().getAttribute("CompleteCount").toString();
        OALinkBean siteLink = (OALinkBean)webBean.findChildRecursive("Sites");
        siteLink.setText("Sites ("+countS+")");
        OALinkBean ibLink = (OALinkBean)webBean.findChildRecursive("Instances");
        ibLink.setText("Instances ("+countI+")");
        OALinkBean wrtyLink = (OALinkBean)webBean.findChildRecursive("Warranties");
        wrtyLink.setText("Warranties ("+countW+")");
        OALinkBean oksLink = (OALinkBean)webBean.findChildRecursive("Contracts");
        oksLink.setText("Contracts ("+countO+")");
        OALinkBean ccLink = (OALinkBean)webBean.findChildRecursive("Cancelled");
        ccLink.setText("Cancelled ("+countCc+")");
        OALinkBean cLink = (OALinkBean)webBean.findChildRecursive("Complete");
        cLink.setText("Complete ("+countC+")");
        //Message after Apply button is clicked
        if(pageContext.getParameter("apply")!=null && pageContext.getParameter("apply").equals("Y"))
          OksBillingPeriodsVOImpl billvo = (OksBillingPeriodsVOImpl)am.findViewObject("OksBillingPeriodsVO2");
          OksBillingPeriodsVORowImpl billrow = (OksBillingPeriodsVORowImpl)billvo.last();
          if(billrow!=null)
            if(billrow.getEndDate()!=null && row.getEndDate()!=null && billrow.getEndDate().dateValue().getTime()!=row.getEndDate().dateValue().getTime())
              OAException confirmMessage = new OAException("Billing Schedule end date does not match Contract end date.  Please make sure to fix the Billing Schedule.",OAException.WARNING);
              pageContext.putDialogMessage(confirmMessage);
        OAAdvancedTableBean oatb = (OAAdvancedTableBean)webBean.findChildRecursive("BatchLinesRN");
        UINode uinode = oatb.getTableActions();
        ((OAWebBean)uinode).setRendered(true);
        OAAdvancedTableBean oatb1 = (OAAdvancedTableBean)webBean.findChildRecursive("BatchLinesRN1");
        UINode uinode1 = oatb1.getTableActions();
        ((OAWebBean)uinode1).setRendered(true);
        OAAdvancedTableBean oatb2 = (OAAdvancedTableBean)webBean.findChildRecursive("BatchLinesRN2");
        UINode uinode2 = oatb2.getTableActions();
        ((OAWebBean)uinode2).setRendered(true);
        OAAdvancedTableBean oatb3 = (OAAdvancedTableBean)webBean.findChildRecursive("BatchLinesRN3");
        UINode uinode3 = oatb3.getTableActions();
        ((OAWebBean)uinode3).setRendered(true);
        OAAdvancedTableBean oatb4 = (OAAdvancedTableBean)webBean.findChildRecursive("BatchLinesRN4");
        UINode uinode4 = oatb4.getTableActions();
        ((OAWebBean)uinode4).setRendered(true);
        OAAdvancedTableBean oatb5 = (OAAdvancedTableBean)webBean.findChildRecursive("BatchLinesRN5");
        UINode uinode5 = oatb5.getTableActions();
        ((OAWebBean)uinode5).setRendered(true);
    else
      if (!TransactionUnitHelper.isTransactionUnitInProgress(pageContext, "OksBatchesTxn",    true))
        OADialogPage dialogPage = new OADialogPage(NAVIGATION_ERROR);
        pageContext.redirectToDialogPage(dialogPage);
   * Procedure to handle form submissions for form elements in
   * a region.
   * @param pageContext the current OA page context
   * @param webBean the web bean corresponding to the region
  public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
    super.processFormRequest(pageContext, webBean);
    OAApplicationModule am = pageContext.getApplicationModule(webBean);
    OksBatchesVOImpl batchvo = (OksBatchesVOImpl)am.findViewObject("OksBatchesVO1");
    Row batchrow = batchvo.getCurrentRow();
    String batchId = pageContext.getParameter("batchId");
    System.out.println();
    if (pageContext.getParameter(EVENT_PARAM).equals("applyBatch"))
      if(batchId==null||batchId.equals(""))
        //Check if file is a .csv
        String fileName = batchrow.getAttribute("SourceFileName").toString();
        System.out.println("Source File Name is "+fileName);
        if(!fileName.endsWith(".csv"))
          throw new OAException("File is not of type .csv.  Please upload the correct file.", OAException.ERROR);
        String batchNumber = batchrow.getAttribute("BatchNumber").toString();
        OAException confirmMessage = new OAException("The program Datacard Load Source File will be submitted for Batch Number "+batchNumber);
        OADialogPage dialogPage = new OADialogPage(OAException.CONFIRMATION,
                                                   confirmMessage,
                                                   null,
        String yes = "Ok";//pageContext.getMessage("AK", "FWK_TBX_T_YES", null);
        String no = "Cancel";//pageContext.getMessage("AK", "FWK_TBX_T_NO", null);
        dialogPage.setOkButtonItemName("YesButton");
        dialogPage.setNoButtonItemName("NoButton");
        dialogPage.setOkButtonToPost(true);
        dialogPage.setNoButtonToPost(true);
        dialogPage.setPostToCallingPage(true);
        dialogPage.setOkButtonLabel(yes);
        dialogPage.setNoButtonLabel(no);
        pageContext.redirectToDialogPage(dialogPage);
      else
        am.invokeMethod("applyBatch");
        pageContext.setForwardURL("OA.jsp?page=/com/datacard/oracle/apps/dcrd/oksupdate/webui/OksBatchPG&batchId="+batchId+"&viewOnly=Y&apply=Y"+"&"+OASubTabLayoutBean.OA_SELECTED_SUBTAB_IDX + "=" + 0
                                        ,null //not needed as we are retaining menu context
                                        ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                                        ,null //not needed as we are retaining menu context
                                        ,null //pass the hashMap that contains values for all of the parameters
                                        ,true //retain AM
                                        ,OAWebBeanConstants.ADD_BREAD_CRUMB_YES
                                        ,OAWebBeanConstants.IGNORE_MESSAGES);
    else if (pageContext.getParameter(EVENT_PARAM).equals("cancelBatch"))
      //String debugMode="Y";
      am.invokeMethod("cancel");
      if(batchId!=null && !batchId.equals(""))
        pageContext.setForwardURL("OA.jsp?page=/com/datacard/oracle/apps/dcrd/oksupdate/webui/OksBatchPG&batchId="+batchId+"&viewOnly=Y"+"&"+OASubTabLayoutBean.OA_SELECTED_SUBTAB_IDX + "=" + 0
                                  ,null //not needed as we are retaining menu context
                                  ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                                  ,null //not needed as we are retaining menu context
                                  ,null //pass the hashMap that contains values for all of the parameters
                                  ,true //retain AM
                                  ,OAWebBeanConstants.ADD_BREAD_CRUMB_YES
                                  ,OAWebBeanConstants.IGNORE_MESSAGES);
      else
        pageContext.setForwardURL("OA.jsp?page=/com/datacard/oracle/apps/dcrd/oksupdate/webui/OksBatchesSrchPG"
                                  ,null //not needed as we are retaining menu context
                                  ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                                  ,null //not needed as we are retaining menu context
                                  ,null //pass the hashMap that contains values for all of the parameters
                                  ,true //retain AM
                                  ,OAWebBeanConstants.ADD_BREAD_CRUMB_YES
                                  ,OAWebBeanConstants.IGNORE_MESSAGES);
    else if (pageContext.getParameter("YesButton")!=null)
      //am.invokeMethod("applyBatch");
      HashMap cpParameters = new HashMap();
      String requestId = "";
      requestId = am.invokeMethod("newBatch").toString();
      String id = ""+ requestId + "";
      cpParameters.put(requestId, id); 
      //Test modifying the followint to call DCRD_OKS_MASS_UPD_VIEW_REQ
      String url="OA.jsp?akRegionCode=FNDCPREQUESTVIEWPAGE&akRegionApplicationId=0&REQUESTID=requestId";
      pageContext.setForwardURL(url
                               ,null //not needed as we are retaining menu context
                               ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                               ,null //not needed as we are retaining menu context
                               ,cpParameters //pass the hashMap that contains values for all of the parameters
                               ,true //retain AM
                               ,OAWebBeanConstants.ADD_BREAD_CRUMB_YES
                               ,OAWebBeanConstants.IGNORE_MESSAGES);
    else if (pageContext.getParameter("NoButton")!=null)
      am.invokeMethod("cancelBatch");
      pageContext.setForwardURL("OA.jsp?page=/com/datacard/oracle/apps/dcrd/oksupdate/webui/OksBatchesSrchPG"
                                      ,null //not needed as we are retaining menu context
                                      ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                                      ,null //not needed as we are retaining menu context
                                      ,null //pass the hashMap that contains values for all of the parameters
                                      ,true //retain AM
                                      ,OAWebBeanConstants.ADD_BREAD_CRUMB_YES
                                      ,OAWebBeanConstants.IGNORE_MESSAGES);
    else if (pageContext.isLovEvent())
      String lovInputSourceId = pageContext.getLovInputSourceId();
      if ("AccountNumber".equals(lovInputSourceId))
        Serializable[] params = {"Account"};
        am.invokeMethod("defaultValuesFromTemplate", params);
      else if ("Period".equals(lovInputSourceId))
        String rowReference = pageContext.getParameter(OAWebBeanConstants.EVENT_SOURCE_ROW_REFERENCE);
        Row currentRow = am.findRowByRef(rowReference);
        if(currentRow!=null)
          String seq = currentRow.getAttribute("SeqNum").toString();
          System.out.println("Period seq is "+seq);
          String item = "UOM";
          Serializable[] parameters = {item, seq};
          am.invokeMethod("validateUOM", parameters);
      else if("TemplateName".equals(lovInputSourceId))
        Serializable[] params = {"Template"};
        am.invokeMethod("defaultValuesFromTemplate", params);
    else if ("updateBatch".equals(pageContext.getParameter(EVENT_PARAM)))
      am.invokeMethod("cancel");
      pageContext.setForwardURL(
                            "OA.jsp?page=/com/datacard/oracle/apps/dcrd/oksupdate/webui/OksBatchPG&batchId="+batchId+"&viewOnly=N"+"&"+OASubTabLayoutBean.OA_SELECTED_SUBTAB_IDX + "=" + 0
                            , null //not needed as we are retaining menu context
                            ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                            ,null //not needed as we are retaining menu context
                            ,null //pass the hashMap that contains values for all of the parameters
                            ,true //retain AM
                            ,OAWebBeanConstants.ADD_BREAD_CRUMB_NO
                            ,OAWebBeanConstants.IGNORE_MESSAGES);       
    else if ("tabSites".equals(pageContext.getParameter(OAWebBeanConstants.EVENT_PARAM)))
      am.invokeMethod("post");
      Serializable[] parameters = {"SITES"};
      am.invokeMethod("tabDefault",parameters);
    else if ("tabInstances".equals(pageContext.getParameter(OAWebBeanConstants.EVENT_PARAM)))
      am.invokeMethod("post");
      Serializable[] parameters = {"INSTANCES"};
      am.invokeMethod("tabDefault",parameters);
    else if ("tabWarranties".equals(pageContext.getParameter(OAWebBeanConstants.EVENT_PARAM)))
      am.invokeMethod("post");
      Serializable[] parameters = {"WRTYS"};
      am.invokeMethod("tabDefault",parameters);
    else if ("tabContracts".equals(pageContext.getParameter(OAWebBeanConstants.EVENT_PARAM)))
      am.invokeMethod("post");
      Serializable[] parameters = {"CONTRACTS"};
      am.invokeMethod("tabDefault",parameters);
    else if ("tabCancelled".equals(pageContext.getParameter(OAWebBeanConstants.EVENT_PARAM)))
      am.invokeMethod("post");
      Serializable[] parameters = {"CANCELLED"};
      am.invokeMethod("tabDefault",parameters);
    else if ("tabComplete".equals(pageContext.getParameter(OAWebBeanConstants.EVENT_PARAM)))
      am.invokeMethod("post");
      Serializable[] parameters = {"COMPLETE"};
      am.invokeMethod("tabDefault",parameters);
    else if ("cancelNewLine".equals(pageContext.getParameter(EVENT_PARAM)))
      am.invokeMethod("cancelLine");
      am.invokeMethod("post");
      Serializable[] parameters = {"NEW"};
      am.invokeMethod("tabDefault",parameters);
    else if ("cancelErrorLine".equals(pageContext.getParameter(EVENT_PARAM)))
      am.invokeMethod("cancelLine");
      am.invokeMethod("post");
      Serializable[] parameters = {"ERROR"};
      am.invokeMethod("tabDefault",parameters);
    else if ("cancelProcessLine".equals(pageContext.getParameter(EVENT_PARAM)))
      am.invokeMethod("cancelLine");
      am.invokeMethod("post");
      Serializable[] parameters = {"INPROCESS"};
      am.invokeMethod("tabDefault",parameters);
    else if ("addRows".equals(pageContext.getParameter(EVENT_PARAM)))
      System.out.println("In addRow");
      if(batchrow.getAttribute("ContractId")!=null)
        am.invokeMethod("addRow");
      else
        throw new OAException("Please enter a contract number before creating billing schedule.", OAException.ERROR);
    else if ("deletePeriod".equals(pageContext.getParameter(EVENT_PARAM)))
      Boolean notlast = Boolean.FALSE;
      OksBillingPeriodsVOImpl billvo = (OksBillingPeriodsVOImpl)am.findViewObject("OksBillingPeriodsVO2");
      Row rows[] = billvo.getAllRowsInRange();
      //System.out.println("total rows = "+billvo.getFetchedRowCount());
      for(int i=0; i<rows.length; i++)
        OksBillingPeriodsVORowImpl rowi = (OksBillingPeriodsVORowImpl)rows[i];
        System.out.println("SeqNum = "+rowi.getSeqNum().toString());
        if(!rowi.getSeqNum().equals(billvo.getFetchedRowCount()) && rowi.getPeriodMultiSelect()!=null&&rowi.getPeriodMultiSelect().equals("Y"))
          notlast = Boolean.TRUE;
      if(notlast)
        OAException confirmMessage = new OAException("Since deleting one of these sequences will cause a break in billing periods, all of the subsequent sequences will be deleted.  To proceed please click Ok");
        OADialogPage dialogPage = new OADialogPage(OAException.CONFIRMATION,
                                                   confirmMessage,
                                                   null,
        String yes = "Ok";//pageContext.getMessage("AK", "FWK_TBX_T_YES", null);
        String no = "Cancel";//pageContext.getMessage("AK", "FWK_TBX_T_NO", null);
        dialogPage.setOkButtonItemName("YesDelButton");
        dialogPage.setNoButtonItemName("NoDelButton");
        dialogPage.setOkButtonToPost(true);
        dialogPage.setNoButtonToPost(true);
        dialogPage.setPostToCallingPage(true);
        dialogPage.setOkButtonLabel(yes);
        dialogPage.setNoButtonLabel(no);
        pageContext.redirectToDialogPage(dialogPage);
      else
        Serializable[] params = {"Last"};
        am.invokeMethod("deletePeriod", params);
    else if (pageContext.getParameter("YesDelButton")!=null)
      Serializable[] params = {"NotLast"};
      am.invokeMethod("deletePeriod", params);
      pageContext.setForwardURL("OA.jsp?page=/com/datacard/oracle/apps/dcrd/oksupdate/webui/OksBatchPG&batchId="+batchId+"&viewOnly=N"+"&"+OASubTabLayoutBean.OA_SELECTED_SUBTAB_IDX + "=" + 0
                                , null //not needed as we are retaining menu context
                                ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                                ,null //not needed as we are retaining menu context
                                ,null //pass the hashMap that contains values for all of the parameters
                                ,true //retain AM
                                ,OAWebBeanConstants.ADD_BREAD_CRUMB_NO
                                ,OAWebBeanConstants.IGNORE_MESSAGES);
    else if (pageContext.getParameter("NoDelButton")!=null)
      pageContext.setForwardURL("OA.jsp?page=/com/datacard/oracle/apps/dcrd/oksupdate/webui/OksBatchPG&batchId="+batchId+"&viewOnly=N"+"&"+OASubTabLayoutBean.OA_SELECTED_SUBTAB_IDX + "=" + 0
                                , null //not needed as we are retaining menu context
                                ,OAWebBeanConstants.KEEP_MENU_CONTEXT
                                ,null //not needed as we are retaining menu context
                                ,null //pass the hashMap that contains values for all of the parameters
                                ,true //retain AM
                                ,OAWebBeanConstants.ADD_BREAD_CRUMB_NO
                                ,OAWebBeanConstants.IGNORE_MESSAGES);
    else if ("levelPeriods".equals(pageContext.getParameter(EVENT_PARAM)))
      System.out.println("Passed sequence is "+pageContext.getParameter("pSeqNum"));
      String item = "LEVEL_PERIODS";
      String seq = pageContext.getParameter("pSeqNum");
      Serializable[] parameters = {item, seq};
      am.invokeMethod("validateUOM", parameters);
    else if ("uomperperiod".equals(pageContext.getParameter(EVENT_PARAM)))
      System.out.println("Passed sequence is "+pageContext.getParameter("pSeqNum"));
      String item = "UOM_PER_PERIOD";
      String seq = pageContext.getParameter("pSeqNum");
      Serializable[] parameters = {item, seq};
      am.invokeMethod("validateUOM", parameters);
    else if ("enddate".equals(pageContext.getParameter(EVENT_PARAM)))
      System.out.println("Passed sequence is "+pageContext.getParameter("pSeqNum"));
      String item = "END_DATE";
      String seq = pageContext.getParameter("pSeqNum");
      Serializable[] parameters = {item, seq};
      am.invokeMethod("validateEndDate", parameters);