electronics retailer processing 450 warranty cards monthly. built automation with serial number cross-referencing.
THE VALIDATION:
extraction pulls serial number. validation checks against existing warranty database. routes based on match.
prevents duplicate registrations when customers submit same warranty card multiple times (happens more than you'd think).
validation catches: serial already registered, purchase date invalid (future date or too old), product model doesnt exist in catalog.
CLIENT IMPACT:
zero duplicate warranty registrations in 4 months. database stays clean. customers dont get confused by multiple confirmation emails.
simple validation. major data quality improvement.
json attached
what validation prevents duplicates in your document workflows?