document: "3DCOM (formerly VPM) is the older database used by Engineering 3D data. Stellantis uses two databases for Engineering 3D data: 3Dcom and PLM. 3Dcom (formerly VPM) is the older database, it works with CATIA V5 and SAP. PLM is the new database, it uses CATIA V6. Vehicles are developed in 3Dcom OR PLM. New vehicles like P2JO, P2QO, OV51/52 can be found in PLM, vehicles which were developed earlier like P1MO, P1UO, K0 (2019) are stored in 3Dcom." "Here is the Catia V5 installation procedure: 1. Have a CFAO account - Create / Delete a CFAO Account - Increase its quota - Add / Remove a business on the pallet 2. Software access for v5 and v6 3d designer - Creation of an RPI account - Creation of a CCFAO account - Access 3DCOM and VPM (Prerequisite) - Access Catia V5 (Who to contact) 3. Installer/désinstaller Catia V5 - Install / uninstall an application using the CFAO palette 4. Configure Catia V5 - Configuration of the Catia V5 options"