When I save drawing on Teamcenter it does not create pdf automatically.
I found some properties on Customer Default -> Gateway -> Pdf Export, but that doesn't work.
NX does not have an option to create PDF's automatically. Natively, or when managed by Teamcenter, you could execute an NX/Open program when Saving to a export PDF of each sheet in the work part. Alternatively, when managed by Teamcenter, a command line utility (export_ugdwgimages) can be executed (typically overnight) to create PDF's via dispatcher.