private void generateSimpleMaterialBalanceDocuments(
     final ComponentState state, final Entity simpleMaterialBalance)
     throws IOException, DocumentException {
   Entity simpleMaterialBalanceWithFileName =
       fileService.updateReportFileName(
           simpleMaterialBalance,
           "date",
           "simpleMaterialBalance.simpleMaterialBalance.report.fileName");
   simpleMaterialBalancePdfService.generateDocument(
       simpleMaterialBalanceWithFileName, state.getLocale());
   simpleMaterialBalanceXlsService.generateDocument(
       simpleMaterialBalanceWithFileName, state.getLocale());
 }