Hello. I am looking to create a formula which sums the values associated with several defined names. For example, I have a workbook with the following defined names SalesPerson1Total, SalesPerson2Total, etc. and these amounts are all sourced from multiple tabs. The amount of defined names (i.e. 'SalesPersons') is variable, therefore, I want the formula to read Sum the values of all defined names which are named with the following convention 'SalesPerson(X)Total'. I hope this makes sense. Thanks in advance!