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Note: for the BBS Use Case, the Additionalfield additionalFields in the pnfRegistration message contains vital application information that needs to be preserved. This information should either be copied into a new field in the A&AI entry for the PNF, or it should be passed to the UpdateService Micro-service when PRH calls it. The recommendation from the BBS team is to pass the entire pnfRegistration body content into the micro-service.
Note: The exact criteria, when to classify a pnfRegistration message as "initial registration" or "re-registration" are stored here: PNF Re-Registration criteria
PNP-6410 [DMaaP] – There shall be created a static pnfUpdate DMaaP Topic.
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