replyBuffer.position(replyBuffer.position() + Length.RES);
replyBuffer.put(ByteUtil.boolToBit(BooleanUtils.isTrue(mapNotify.isMergeEnabled()), Flags.MERGE_ENABLED));
if (mapNotify.getMappingRecordItem() != null) {
replyBuffer.position(replyBuffer.position() + Length.RES);
replyBuffer.put(ByteUtil.boolToBit(BooleanUtils.isTrue(mapNotify.isMergeEnabled()), Flags.MERGE_ENABLED));
if (mapNotify.getMappingRecordItem() != null) {