Hello, I am Keith, one of the experts on Just Answer, and pleased to be ale to help you with your question.
Please advise the terminology you do not understand.
However, my immediate reaction to your question is why did you not elect for the Companies House abreviated accounts to be extracted when you filed the Corporation Tax (CT) return? If you failed to so elect just go back into the CT return and plug through changing nothing save for election to the extract. A bit of a bore, but dead easy!