we are practising backflush,and milestone confirmation.
que-1) Is there any relation between confirmtion and backfush,ie for backflush only some type of confirmation is suggested,reason.
que 2) since one of our authorative person suggested that we can use collective confirmation instead of milestone,I cannot figure it out the reason behind it.
hence i want to know is there any relation between backflush and milestone conf.
please correct me if I am going wrong abt something.....