Hi Skip,
Trying to understanding logic here for sorting...
=DATE(IF(ISNUMBER(B2),B2,IF(B2="Year",A2+YEAR(NOW()),0)+1900),IF(B2="Month",A2+1,IF(NOT(ISNA(MATCH(A2,Mons,0))),MATCH(A2,Mons,0),1)),IF(B2="Day",A2,0)+1)0
B2 assuming this is Date range to be sorted (i,e 1 Day), in which case this is...