Service Pack Question

SOLVED

We are having our IT people install the latest service pack for BusinessWorks.  Is it necessary to install each of the available service packs individually in order to get all of the updates/fixes, or can we just have them install the last one?  The person who came last week installed SP7, but I'm not seeing the field for the SOC codes, which is believe was in SP 5 or 6.  This is why I thought maybe we had to have them install every available service pack to ensure we get all updates.  I'd appreciate any assistance you can offer.