Hi,

Your layout of data is incorrect.

You could infact have this way:
Employee Name Birthday
Joe 01-18
Doe 02-20

Challa Prabhu

"mcblts" wrote:

I am having problems sorting columns. I want to arrange my columns by
birthday here is an example of my speadsheet.

Employee Name Birthday Employee Name Birthday
Joe 01-18 Doe 02-20

It will not sort the whole worksheet correctly