I have the address of the beginning and end of a range stored in especial cells like below:

I want to use SUM function on this range like this:
SUM('P&L'!C3:'P&L'!D3)
I tried the INDIRECT function but I face an error:
=SUM(INDIRECT(F2 & ":" & F3))
Function INDIRECT parameter 1 value is ''P&L'!C3:'P&L'!D3'. It is not a valid cell/range reference.


