Properties such as "Revision" are often driven by a Product Lifecycle Management (PLM) system that your company uses in concert with your CAD software. For example, in a PTC installation, the Creo CAD system may be coordinated with a Windchill PLM system.

aPriori does not currently extract properties directly from PLM systems. However, you may be able to configure your PLM/CAD installation so that certain PLM properties are “pushed” into the CAD file each time they are updated. If your installation is configured this way, and the PLM properties are stored in the CAD file each time they are updated, then aPriori can access them from the CAD file.