Can I count experience only to one Functional Area?

In order to request certification, AAW professionals must clearly document how they meet the Functional Area specialized experience on their Acquisition Career Record Brief (ACRB), Officer Record Brief (ORB), Soldier Record Brief (SRB), or Soldier Talent Profile (STP). Civilians must submit a resume and military personnel must submit their Officer Evaluation Report (OER) or Non-Commissioned Officer Evaluation Report (NCOER) to supplement their ACRB, ORB, SRB, or STP respectively. If a civilian submits a resume, it must be organized in chronological order, listing the most recent employment first and showing the start and end dates (month/year) for each subsequent work experience. The resume should mirror the ACRB. The same months of specialized experience used to obtain certification in one Functional Area may not be applied to meet the specialized experience standards in an additional Functional Area.