The organisation that keeps the pension administration, on behalf of one or more funds or as a self-administering fund. In the standard the PUO is the sender of messages 1, 2, 3 and 5, and the receiver of 4, 6, 13 and 15. The PUO sends messages 10 and 14 only when it fulfils the investment administrator role itself (issue #142).
Source: glossary of the VB-PUO manual (8.1 and 8.2), explanation by WTP Data Lab
Attribution. Source: SIVI – VB-PUO Standard. Schemas, attribute descriptions and code lists are taken unchanged from the VB-PUO Standard (owned by the Pensioenfederatie, managed by SIVI) and shown with their release and version. Explanations, examples, error descriptions and translations are by WTP Data Lab and are not part of the standard. GitHub Stichting-SIVI/VBPUOdsk · Manual · sivi.org