Do:

*Use upper and lower case (i.e.  Tony Lang)

*Enter the Year in full (i.e. 1974)

*Enter P0 numbers as P and a Zero!

*Fill in all the relevant data

Do Not:

*Type in all Capitals (IT IS ANNOYING!)

*Type in Upper & Lower Case (you are educated!)

*Enter Service Number as PO (it is P0)

*Fill with Crap