Formula help

Can someone help me with this formula. Right now it works correctly only when a date is in the warranty start column. However when there is no date in the warranty start date column is says invalid data type. So I think I am missing some command with "" but now sure where or how it should be written.


Thanks

Best Answer

Answers

Help Article Resources

Want to practice working with formulas directly in Smartsheet?

Check out the Formula Handbook template!