headercell1.setCellValue(Helper.getTranslation("ID"));
HSSFCell headercell2 = row0.createCell(2);
headercell2.setCellValue(Helper.getTranslation("Datum"));
HSSFCell headercell3 = row0.createCell(3);
headercell3.setCellValue(Helper.getTranslation("CountImages"));
HSSFCell headercell4 = row0.createCell(4);
headercell4.setCellValue(Helper.getTranslation("CountMetadata"));
HSSFCell headercell5 = row0.createCell(5);
headercell5.setCellValue(Helper.getTranslation("Project"));
HSSFCell headercell6 = row0.createCell(6);
headercell6.setCellValue(Helper.getTranslation("Status"));