2278 Primavera P6 Project Management XER File Database An ASCII based file used to store project information with accompanying tables and fields. Primavera P6 is a project management software which replaced the older P3 software in 2007. It has been supported by Oracle since 2008. This is the XER format however projects can also be saved in XML. 220 The Church of Jesus Christ of Latter-Day Saints / The Church of Jesus Christ of Latter-Day Saints 16 Oct 2021 16 Oct 2021 fmt/1455 PUID xer File extension 1820 Primavera P6 Project Management BOF: 'ERMHDR' EOF:0D0A 1 Absolute from BOF 0 0 45524D484452 1 Absolute from EOF 0 0 0D0A