docs: private List<AdvancedModelWrapper> updateReferencedModelsByEO(EngineeringObjectModelWrapper model) {
          List<AdvancedModelWrapper> updates = new ArrayList<AdvancedModelWrapper>();
          for (Field field : model.getForeignKeyFields()) {
              try {
                  AdvancedModelWrapper result = performMerge(model, loadReferencedModel(model, field));
                  if (result != null) {
                      updates.add(result);
                  }
              } catch (EDBException e) {
                  LOGGER.debug("Skipped referenced model for field {}, since it does not exist.", field, e);
              }
          }
          return updates;
      }