Well it does! The acronyms CPV, BPV, PPI, PSI, TRN etc. are not part of the world wide version, or my Danish localization for example. They may be in your localized version of NAV or they could have been added as part of an add-on or customization. So without knowing this, then it’s hard to say what you need to do, as it may have been implemented differently.
Also if it’s part of YOUR localized installation, then some of our other members could know the answer, if they run the same localization.