Build a Dropdown List That Removes Items Once They're Picked

Mon, 17 Aug 2026 00:00:00 +0000

Here’s a sentence that should never be true, and yet: “Wait, didn’t we already give Laptop-04 to someone else?”

Two people picked the same item from the same dropdown, on the same sheet, and Excel didn’t say a word — because a standard Data Validation list doesn’t know or care what’s already been chosen in the cells around it. It just shows the same static list, forever, to everyone.

How to Find the LAST Matching Value (Not the First) in a List

Mon, 17 Aug 2026 00:00:00 +0000

Quick gut-check: if the same Order ID, ticket number or SKU shows up more than once in your data — because you log every status change instead of overwriting it — what does VLOOKUP hand you back?

Excel for Operations on Ask Eijaz

Build a Dropdown List That Removes Items Once They're Picked

How to Find the LAST Matching Value (Not the First) in a List