private ResponseEntity<OpenLmisResponse> returnInitiatedDistribution( Distribution distribution, Distribution existingDistribution) { existingDistribution.setDeliveryZone(distribution.getDeliveryZone()); existingDistribution.setPeriod(distribution.getPeriod()); existingDistribution.setProgram(distribution.getProgram()); OpenLmisResponse openLmisResponse = new OpenLmisResponse("distribution", existingDistribution); User createdByUser = userService.getById(existingDistribution.getCreatedBy()); openLmisResponse.addData( "message", messageService.message( "message.distribution.already.exists", createdByUser.getUserName(), DATE_FORMAT.format(existingDistribution.getCreatedDate()))); openLmisResponse.addData( SUCCESS, messageService.message( "message.distribution.created.success", distribution.getDeliveryZone().getName(), distribution.getProgram().getName(), distribution.getPeriod().getName())); return openLmisResponse.response(OK); }