docs: public int putRawFieldData(Convert field)
      {
          if (field != null)
          {
              if (this.getKey() == null)
                  this.setKey(field.getFieldName());
              this.put(field.getData());
              return Constant.NORMAL_RETURN;
          }
          return Constant.NORMAL_RETURN;	// For now, ignore field not found
      }