I'm creating a formula where my posting period is between 1-9 then I want it to be given a leading 0. I have created the following formula but I am getting the error "Invalid type in operator >="
Can someone help me fix the below formula? Thank you
IF [Posting Period]>=1 AND [Posting Period]<=9
THEN "0"+[Posting Period]
ELSE [Posting Period]
ENDIF