June 2015 exam registration

Hi,

I am planning to take F7 exam in June but as I have not yet completed F2 paper I am not able to register for F7 exam. Therefore I am going to take both F2 (CBE) and F7 in June. The selected date for F7 exam is 3rd of June, 2015. Is it possible for me to take F7 exam on 3rd of June and F2 exam (CBE) at the end of June or am I obliged to take F2 exam before F7. I mean, if I register for both exams and do not enter F2 exam until June 3, is it possible that there will be a problem with F7 exam on June 3. I am confused about this issue and I need advice.