Schema error 'must match exactly one schema in oneOf' on party/0/puvCode.
Cause
The pension provider or APF compartment has no code yet in the AFDIDP list of the release used, or the code is wrong (for example without the letter U).
Fix
Look up the code in the AFDIDP code list of the release; request missing codes from SIVI via a GitHub issue (like issue #144 for De Nationale APF).
Wrong and right
Wrong
{ "puvCode": "0003" }
Right
{ "puvCode": "U0003" }
Check your own message for this and all other errors with the free validator: schema, code lists and consistency checks in one report.Validate a message
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