Data cleaning and mass reassociation tools

Need: Bulk update utilities for evolving taxonomies and data standardization across historical records. Key requirements: Bulk re-associate add-ons from old variants to canonical items Mass update event/client types when taxonomy evolves Multi-event bulk field updates (no record-by-record edits) Taxonomy evolution support: rename, merge, standardize values Pain point: Record-by-record edits when taxonomy changes; multiple add-on variants for same item; no bulk standardization. Source: Hope Mckellip DJEP walkthrough, 09/09/2026