docs: private void setHistoricDestionation(
  		RROtherProjectInfo12Document.RROtherProjectInfo12 rrOtherProjectInfo) {
  	    String historicDestinationAnswer = getAnswer(HISTORIC_DESTIONATION_YNQ, answerHeaders);
  	    if (historicDestinationAnswer != null && !historicDestinationAnswer.equals(NOT_ANSWERED)) {
      		YesNoDataType.Enum answer = getAnswer(HISTORIC_DESTIONATION_YNQ, answerHeaders).equals("Y") ? YesNoDataType.Y_YES
      				: YesNoDataType.N_NO;
      		String answerExplanation = getChildQuestionAnswer(HISTORIC_DESTIONATION_YNQ, EXPLANATION, answerHeaders);
      		rrOtherProjectInfo.setHistoricDesignation(answer);
      		if (answerExplanation != null) {
      			if (answerExplanation.trim().length() > EXPLANATION_MAX_LENGTH) {
      				rrOtherProjectInfo
      						.setHistoricDesignationExplanation(answerExplanation
      								.trim()
      								.substring(0, EXPLANATION_MAX_LENGTH));
      			} else {
      				rrOtherProjectInfo
      						.setHistoricDesignationExplanation(answerExplanation
      								.trim());
      			}
      		}  else if (YnqConstant.YES.code().equals(historicDestinationAnswer)) {
                  rrOtherProjectInfo.setHistoricDesignationExplanation(answerExplanation);
              }
  	    } else {
  	        rrOtherProjectInfo.setHistoricDesignation(null);
          }
  	}