I have a list of borrowed items that were returned late.
One element of this list is a custom formula that calculates late fees.
The late fee amount isn’t actually stored in the database. It’s just calculated and displayed on the screen, based on the length of time it was late.
If the borrower has several late fees due, I want to display the total amount for easy payment.
Is there a way to pull the amounts from the list, or should I write another custom formula to calculate this?
I have a general idea how to write this formula, but I’d appreciate any advice.