New reporting cycle
Seeded value: AR6. Client-supplied; the control starts empty and never carries a default.
gwpFamily has no default ever, so the operator makes an explicit methodology choice.Client-supplied, no default.
Fixed single value, read-only, server-validated against a one-entry registry.
Server-defaulted from the registry, never client-writable.
No usable vintage exists yet; the factor library arrives with spec iii. Any client-sent vintage id is rejected 422 VINTAGE_UNKNOWN until then.
factorLibraryAvailable: false state, the I1 default. The registry arrives with spec iii; the 422 VINTAGE_REQUIRED refusal is a forward state (drawn in the gallery below).Optional at create. Required at lock completion for GRI cycles, otherwise 422 PUBLICATION_DATE_REQUIRED. Day precision; the cycle period itself stays month precision.
Required
Required once the registry exists. A provisional lock is then refused.
Validated against the spec iii vintage registry.
422 VINTAGE_UNKNOWN · no vintage registry exists before spec iii; any client-sent id is rejected
Required
Required