docs: public final HlFlCnNm lazyGetHldFieldsCnvTfsNames() throws Exception {
      String beanName = getHldFieldsCnvTfsNamesName();
      HlFlCnNm hldFieldsCnvTfsNames =
        (HlFlCnNm) this.beansMap.get(beanName);
      if (hldFieldsCnvTfsNames == null) {
        hldFieldsCnvTfsNames = new HlFlCnNm("fieldFromToStringConverter");
        hldFieldsCnvTfsNames.setMngSettings(lazyGetMngUvdSettings());
        hldFieldsCnvTfsNames.setFieldsRapiHolder(lazyGetHolderRapiFields());
        this.beansMap.put(beanName, hldFieldsCnvTfsNames);
        lazyGetLogger().info(null, AFactoryAppBeans.class, beanName
          + " has been created.");
      }
      return hldFieldsCnvTfsNames;
    }