All,
I'm trying to create a simple data validation formula. I want one column of dates to be a starting point. So for example all Dates in Column A is when i received something. Column B is where i want users to type in what date they to action. However, i went to ensure that the user doesn't accidentally type in a date earlier than Column A. I've tried typing this into the data validation formula box, but it keeps saying that any input is restricted---the formula i'm trying to make work is =IF(a1<b13,TRUE,FALSE)
Thanks in advance for all of your help and i really appreciate your assistance!
I'm trying to create a simple data validation formula. I want one column of dates to be a starting point. So for example all Dates in Column A is when i received something. Column B is where i want users to type in what date they to action. However, i went to ensure that the user doesn't accidentally type in a date earlier than Column A. I've tried typing this into the data validation formula box, but it keeps saying that any input is restricted---the formula i'm trying to make work is =IF(a1<b13,TRUE,FALSE)
Thanks in advance for all of your help and i really appreciate your assistance!