Adding accounting fund assignments to contribution funds

[CJ]

I'm not sure if I should post this in contributions or accounting so i'll try both.

Can I add accounting info (credit & debit account 3's) to contribution funds mid year? We currently only use the contribution side of PowerChurch Plus 8 but we are working on incorporating the accounting side as well. For the months of Jan and Feb can I have my contributions funds going no where (00-0000-000) and then say in March assign them to accounting funds (General Fund, Building Fund etc.)?

Thanks in advanced for you help!