"Unrecognized symbol referenced."
You may get the following message when trying to enter a formula into a Cost Structure's Indirect Costs tab.
This will appear when you are manually entering a formula and the Cost Element being referenced is not listed as an available item in the dropdown menu. For example, this could happen if you are copying formulas from an existing Cost Structure and pasting into a new Cost Structure, but the new Cost Structure does not have the Labor Cost Element or Expense Cost Element already in the Labor Costs tab or ODC Costs tab.
To resolve, you must first edit the Labor Costs tab or ODC Costs tab to include the Labor Cost Element or Expense Cost Element that you want to include in your formula on the Indirect Costs tab.