Debts that have been through an IVA are reported as settled, partially settled and also as open variously -- there does seem to be not rhyme or reason in what they report-- even balances seem to be plucked out of thin air !
However, I assume the CCJ pre-dates the IVA and so, will be of little concern in its effect on your credit worthiness, as this is shot while the IVA shows anyway -- which it will do for 6 years from the start date (by which time the CCJ will have gone on its merry way into oblivion).
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014 http://foggy.blogs.iva.co.uk