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Same Product Twice By Richard Rost 31 days ago Detect Duplicate Product Purchases in Microsoft Access In this Microsoft Access tutorial, I will show you how to detect duplicate product purchases by a customer, specifically focusing on memberships. Learn to create a query that identifies customers who may have enrolled in the same membership multiple times, preventing double billing and ensuring accurate records. Phoebe from Roswell, Georgia (a Platinum Member) asks: My products include memberships. How can I verify if a customer has purchased the same membership twice? Most of our purchases are unique one-offs, but sometimes a customer enrolls in the same membership more than once and then gets billed twice. I would like to be able to run a weekly query to see if any customers have duplicated their purchases. If they purchased another membership for a different person, it would go on a new customer record. MembersThere is no extended cut, but here is the database download: Silver Members and up get access to view Extended Cut videos, when available. Gold Members can download the files from class plus get access to the Code Vault. If you're not a member, Join Today! PrerequisitesLinksRecommended Courses
KeywordsTechHelp Access, Duplicate product purchases, Microsoft Access, detecting duplicate purchases, customer membership duplication, weekly query duplicate check, Access aggregate query, detecting duplicate memberships, prevent double billing Access, Access summary query, Access query criteria, Access composite key, Access duplicate detection, Access expert-level tutorial, Access data entry rules, find duplicate orders Access, Access order management, Access product ID queries.
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Keywords: TechHelp Access, Duplicate product purchases, Microsoft Access, detecting duplicate purchases, customer membership duplication, weekly query duplicate check, Access aggregate query, detecting duplicate memberships, prevent double billing Access, Access su PermaLink Same Product Twice in Microsoft Access |