Why are my named ranges not being recognized in my Excel formulas?

Check Formula Syntax – Make sure the syntax of the formula being used is correct. For example, make sure all parentheses are closed and all references are written properly.

Name Ranges – Check that the ranges are named correctly according to the syntax required.

Test with Comments – Test using simple comments in the formula instead of the named range. For example, if the named range being referenced in the formula was named as UnitCost, try testing the formula using the comment UnitCost in place of the named range.

Review Referenced Data – Check the data sources that are being referenced in the formula. Make sure the data is being referenced properly and that the data is accurate.