Constituent email matching setup across products

For GiveCampus constituent data and imports.

You do not need to assume that the same identifier file must be uploaded separately for each product. School constituent data and email/identifier backfill are shared, while contribution, event attendee and Gift Officer records use distinct matching/association paths. Imported preferred/business/other emails can feed identifier backfill; verify supported mappings and ambiguous/shared emails rather than assuming every email always matches. Support must inspect this school’s importer and enabled matching configuration to confirm the complete setup across products and provide the requested human clarification.