Just a quick note of agreement, as someone who has already experienced it from both sides (RO and subject), it WILL be carnage. But, like all these things, the better prepared you are the easier it will be. Tips:
Beat up HR Flt until you get some training.
Use the MS Word version and keep a copy for when it goes wrong. Much better to cut and paste into JPA.
Shame this will cause so much heartache as it has potential to work quite well.