Using DLookup with Multiple Criteria in Microsoft Access

In this Microsoft Access tutorial, we will learn how to use the DLookup function with multiple criteria to calculate discounts based on quantity and pricing tier. This video series will cover setting up tables, formulating complex DLookup statements, and addressing common issues with string concatenations and formatting issues. Elliot from Evanston, Illinois (a Platinum Member) asks: When my customers place an order, we have a chart where they look up the total quantity of items purchased, and then based on the customer's pricing tier, which is either A, B, or C, we assign them a discount. Here's what the discount matrix looks like. I can't figure out how to calculate the discount. I know it involves a dlookup of some kind, but can you help me out? BECOME A MEMBER: YouTube:    / @599cd   or My Site: https://599cd.com/THMember LEARN MORE: DLookup Multiple Criteria: https://599cd.com/DLookupMultipleCrit... PREREQUISITES: Calculated Fields: https://599cd.com/Calculated Concatenation: https://599cd.com/Concat Double Double Quotes: https://599cd.com/DoubleDouble DLookup: https://599cd.com/Dlookup UP NEXT: DLookup Multiple Criteria, Part 2: https://599cd.com/DLookupMultipleCrit... RECOMMENDED COURSES: Access Expert 1: https://599cd.com/ACX1L FREE TEMPLATE DOWNLOADS: TechHelp Free Templates: https://599cd.com/THFree Blank Template: https://599cd.com/Blank Contact Management: https://599cd.com/Contacts Order Entry & Invoicing: https://599cd.com/Invoicing More Access Templates: https://599cd.com/AccessTemplates ADDITIONAL RESOURCES: FREE Access Beginner Level 1: https://599cd.com/Free1 How to Use Access in 30 Minutes: https://599cd.com/30Minutes $1 Access Level 2: https://599cd.com/1Dollar Donate to my Tip Jar: https://599cd.com/TipJar Get on my Mailing List: https://599cd.com/YTML Contact Me: https://599cd.com/Contact TechHelp: https://599cd.com/TechHelp Consulting Help: https://599cd.com/DevNet Twitter:   / learningaccess   https://en.wikipedia.org/wiki/Microso... https://products.office.com/en-us/access https://microsoft.com/en-us/microsoft... KEYWORDS: TechHelp, Access 2016, Access 2019, Access 2021, Access 365, Microsoft Access, MS Access, MS Access Tutorial, #msaccess, #microsoftaccess, #help, #howto, #tutorial, #learn, #lesson, #training, #database,, dlookup multiple criteria, dlookup quantity range, dlookup pricing tier, discount calculation access, complex dlookup, access table setup, access discount table, dlookup nz function, access string concatenation, access calculated fields, access formula tutorial, string criteria access, dlookup step-by-step QUESTIONS: Please feel free to post your questions or comments below. Thanks. Live long, and prosper.