docs: public void moveDateToTarget()
      {
          DateTimeField fldHistoryDateTarget = (DateTimeField)this.getHistoryRecord().getField(m_iHistoryDateSeq);
          if ((this.getHistorySourceDate() != null) && (!this.getHistorySourceDate().isNull()))
              fldHistoryDateTarget.moveFieldToThis(this.getHistorySourceDate());
          else
              fldHistoryDateTarget.setDateTime(new Date(), DBConstants.DISPLAY, DBConstants.SCREEN_MOVE); // Need seconds
      }