You need to make sure your ERB and DA Photo are update NOW. Keep them up to date! Several months before the board if you're eligible you'll get an email on AKO telling you to go verify that your records are correct. After you click yes, you're good to go.
If you click no or 'not yet' you have a very very limited time to get them fixed. They look at your stuff whether it's ready or not, unless you say "I don't want to be considered for promotion", in which case they could kick you out before you retire..