Hi,
I have two sheets: Sheet 2 (reference sheet, see photo 1) and Sheet 1 (formula sheet, see photo 2). I've created a formula that works when the item number column is a dropdown menu with multiple selections. However, I need a formula that achieves the same results when the item numbers are separated by semicolons ";" in a text/number format (see photo 3).
Current formula:
=JOIN(DISTINCT(COLLECT({item name}, {item number}, HAS([Item Number]@row, @cell))), CHAR(10))