return scheduleToNonOverlapSchedule(getAllElements(logInvPG.getSupplyList()));
Schedule reqDISched = scheduleToNonOverlapSchedule(getAllElements(logInvPG.getSupplyList())); if (logger.isDebugEnabled()) { logger.debug("Requested Due-In schedule"); printSchedule(reqDISched, logger); }  return reqDISched;
  public Schedule getRequestedDueInSchedule() {    if (logInvPG == null) {      return null;    }          return scheduleToNonOverlapSchedule(getAllElements(logInvPG.getSupplyList()));  }