There is no easy or safe way to do this in MLS either. It is created automatically based on the system clock and you do NOT want to change that I promise. It will only wreak havoc for you. If it's of help, most interviews (YM, YW and YSA) are based on when the member's birthday is. For the other reports, it does not appear the information or names would change unless the person no longer met the criteria (was baptized, received the priesthood, went on a mission, etc), so it would be the same names as what appears on the November list.