Hello All
I have a database with a list of transactions with multiple fields, including:
Customer ID
Store ID
Item ID
Date
Price
I am wanting to add a calculated field that displays the first (or MIN) Date from the date column, looking at all of the orders where the customer ID, store ID, item ID and price are the same.
In the attached file I have shown what I currently have, as well as a solution using a helper column, and formulas I would use if I wasn't using powerpivot.
Any ideas would be much appreciated.
Thanks!
Bookmarks