installation package could not be opened verify that the package exists and that you can access it or contact application vendor to verify

Copy VS components from CU 11 and put it in AX setup MSI folder. Solved the issue.

Import Hour Journal using X++ code in Ax 2012

public void importHourJournal(ProjJournalId     _journal )
{
    SysExcelApplication     application;
    SysExcelWorkbooks       workbooks;
    SysExcelWorkbook        workbook;
    SysExcelWorksheets      worksheets;
    SysExcelWorksheet       worksheet;
    SysExcelCells           cells;
    COMVariantType          type;
    Name                    name;
    FileName                filename;
    ProjJournalTable            projJournalTable;
    ProjJournalTrans            projJourTrans;
    ProjTransDate                   transDate;
    ProjId                      projId;
    HcmPersonnelNumberId        personnelNumber;
    CategoryId                  categoryId;
    TransTxt                    description;
    Qty                         hours;
    ProjLinePropertyId          linePropertyId;
    ProjJournalTransData        journalTransData;
    ProjTable                   projTable;
    ProjInvoiceTable            projInvoiceTable;
    NumberSeq                   numberSeq;
    ProjQtyEmpl                 qty;
    JournalNumOfLines           numOfLines;
    Dialog                      dialog;
    DialogField                 dialogFilename;
    int                         row;
       
    File
    ;
       
       
    application = SysExcelApplication::construct();
    workbooks = application.workbooks();
    dialog = new Dialog("Excel Upoad");
    dialogFilename = dialog.addField(extendedTypeStr(FilenameOpen));
    //dialog.filenameLookupFilter(["@SYS28576",XLSX,"@SYS28576",XLS]);
    dialog.filenameLookupTitle("Upload from Excel");
    dialog.caption("Hour journal lines upload");
    dialogFilename.value(filename);
    if(dialog.run())
    {
        filename = dialogFilename.value();
        application = SysExcelApplication::construct();
        workbooks = application.workbooks();
        try
        {
            workbooks.open(filename);
        }
        catch (Exception::Error)
        {
            throw error("File cannot be opened.");
        }
        workbook = workbooks.item(1);
        worksheets = workbook.worksheets();
        worksheet = worksheets.itemFromNum(1);
        cells = worksheet.cells();
        row = 1;
        do
        {
            row++;
            transDate           = any2date(cells.item(row, 1).value().date()); //toString());
            projId              = cells.item(row, 2).value().bStr();
            description         = cells.item(row, 5).value().bStr();
            categoryId          = cells.item(row, 3).value().bStr();
            personnelNumber     = cells.item(row, 4).value().bStr();
            hours               = cells.item(row, 6).value().double();
            linePropertyId      = cells.item(row, 7).value().bstr();
            ttsBegin;
       
            projJourTrans.clear();
            projJournalTable             = ProjJournalTable::find(_journalId);
            projJourTrans.JournalId      = projJournalTable.JournalId;
            projTable                    = ProjTable::find(projId);
            projInvoiceTable             = projTable.projInvoice();
            projJourTrans.TransDate      = transDate;
            projJourTrans.ProjTransDate  = transDate;
            projJourTrans.ProjId         = projTable.ProjId;
            projJourTrans.Qty            = hours;
            projJourTrans.CategoryId     = categoryId;
            projJourTrans.LinePropertyId = linePropertyId;
            projJourTrans.Worker         = HcmWorker::findByPersonnelNumber(personnelNumber).RecId;
            projJourTrans.Txt            = description;
       
            if(projInvoiceTable.CurrencyId)
                projJourTrans.CurrencyId = projInvoiceTable.CurrencyId;
            else
                projJourTrans.CurrencyId = CompanyInfo::standardCurrency();
            projJourTrans.DefaultDimension   = projTable.DefaultDimension;
       
            projJourTrans.TaxGroupId         = ProjParameters::taxGroupInvoice(projTable.ProjId);
            if(projJourTrans.Worker)
            {
                projJourTrans.setHourPrices();
                projJourTrans.setPeriodDate();
            }
       
            numberSeq = NumberSeq::newGetVoucherFromId(projJournalTable.VoucherNumberSequenceTable, false);
            projJourTrans.Voucher        = numberSeq.voucher();
       
            projJourTrans.insert();
            ttsCommit;
            type = cells.item(row+1, 1).value().variantType();
        }
        while (type != COMVariantType::VT_EMPTY);
            application.quit();
    }
       
   }

Refresh Datasource in class ax 2012

 public void closeOk()

{
    #Task
    FormRun formRun;
    
    super();
    
    // Get an instance of the calling form.
    formRun = element.args().caller();
    
    // If the caller is a form, refresh that form.
    if(formRun)
    {
        formRun.task(#taskF5);
    }
}

Another way 

Class
{
 FormDataSource      formDataSource;
 NoYes      finalizeStatus;

 if (_args == null
    || _args.record().RecId == 0
    || _args.parmEnumType() == 0
    || _args.parmEnumType() != enumNum(FinalizeStatusOCP))
    {
        throw error(Error::wrongUseOfFunction(funcName()));
    }

 formDataSource = _args.record().dataSource();
        finalizeStatus = _args.parmEnum();
 
 formDataSource.research(true);
}