Norway TRN — should taxRegistrations.RegistrationNumber be stored as 917082308 or 917082308MVA ?

Question

We're setting up Norwegian MVA + SAF-T 1.30 in Oracle Fusion Cloud Financials 26B and want to confirm the recommended stored format for taxRegistrations.RegistrationNumber on a Norwegian Legal Entity. The Oracle documentation we've found doesn't specify the convention, so asking the community.

Specifically:

1. For a Norwegian LE with organisasjonsnummer 917082308, what is the canonical value to store in the LE's Tax Registration RegistrationNumber field?
   • Bare 9-digit org.nr: 917082308, or
   • With MVA suffix: 917082308MVA (which is how Skatteetaten often displays the VAT-formatted identifier), or
   • Some other convention?
2. When that value is stored, what does the seeded ORA_JG_NORWAY SAF-T extract emit in the