Copmponent libraries generated with OrCAD Library Builder can automatically be verified for consistency. Reports record the results. Therefore it is ensured that the symbols and footprints match. You also can make your own model or creat the components subject to IPC-7351 models. For the fooprint creation 3 rule mechanism are available. In addition to IPC7351 these are own rules or the footprint geometry is entered directely, which is usefull for special components.
Fitting accuracy and distances to other components are important requirements in the CAD Flow for PCB. With the OrCAD Library Builder there is also the possibility to generate directely a 3D STEP model that guarantees an exact matching of footprint and 3D STEP model.