In order to determine necessary activities in the pre-ingest, ingest, preservation and access phases of electronic records preservation, the activities in the InterPARES 2 Chain of Preservation (CoP) Model, Open Archival Information System (OAIS) and Producer-Archive Interface Methodology (PAIM) were mapped to determine necessary activities for a Fedora-based electronic records preservation system for the National Library of Medicine, Archives and Modern Manuscripts Program (AMMP). As a published model for the management of electronic records in a Fedora repository, the system model from the Tufts/Yale Fedora and the Preservation of University Records Project (Tufts/Yale) was then mapped to first three models, to see if any significant gaps existed.