Enrich — Acteurs SIRET & SIREN (lien succession) (enrich_siret_siren_lien_succession)

This DAG proposes SIREN/SIRET successor replacements for visible acteurs, using resolved Annuaire Entreprises (AE) succession links. It first refreshes the dbt models (dbt run --select +tag:lien_succession), runs tests, then generates grouped suggestions for one cohort.

Suggestions use the SuggestionGroupe / SuggestionUnitaire mechanism (non-legacy): one group and one unitary suggestion per corrected acteur.

Source DAG: data-platform/dags/enrich/dags/enrich_siret_siren_lien_succession.py

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Cohort — SIREN/SIRET successor from lien succession

dbt model: exposure_stats_acteur_siret_successeur

Input population: visible acteurs from marts_ae_lien_succession_resolved_vueacteur with an active AE successor establishment. Acteurs whose current SIREN/SIRET couple already matches the successor couple are excluded at suggestion time.

Proposal: update both siren and siret to the resolved successor values.

Grouping rules:

• Each corrected acteur gets its own SuggestionGroupe, even when several acteurs share the same source couple or the same proposed successor couple.