var Dataset = dlData.Dataset;
    var CopyDataset = Dataset.CreateCopy();
    var fso = System.CreateObject("Scripting.FileSystemObject");  
         try
         {
                   var f = fso.CreateTextFile("C:\\test.csv", true);
         } catch (e) {}
         CopyDataset.Open();
         CopyDataset.GotoFirst();
         var s;
         while(!CopyDataset.IsEOF) {
 
                s = CopyDataset('Name');
	                   Owner = GetFieldValueFromDisabledField(CopyDataset, 'OwnerName');
                   if (Owner !== null) {
                            s = s + ',' + Owner;}
                   Activity = GetFieldValueFromDisabledField(CopyDataset, 'ActivityName');
                   if (Activity !== null) {
                            s = s + ',' + Activity;}       
                   f.writeline(s);
                   CopyDataset.GotoNext();
			    }    
         CopyDataset.Close ();
         f.Close();
         MessageBox('Exported');

var FileName = System.CreateObject('TSObjectLibrary.Value');
	if (!(System.OpenDialog(FileName, '*.*', EmptyStr,
		"Выберете файл", EmptyStr))) 
		{
        return;
	}
	MessageBox(FileName.Value);