Hi Community,
Below is the screenshot of the column Revenue Actual CY. As you can see the Net Operating Expense (income) line has a value of 285,480,176. It is the sum of Corp Service Income until Quality Mngt.

How can I make the value of Net Operating Expense (Income) the same as the children 71,370,044. I tried replacing the summary method from SUM to Formula and it gave me an error

Any suggestion will be greatly appreciated.
Regards,