I've got models A, B and C. A is our forecasted IS. B is an IS of confidential acquisitions. B has one additional dimension that A doesn't have - the list of confidential aquisitions. Connected to B is a SYS module that allows our Treasurer to check a Boolean that controls whether a confidential project flows through to the final module, C. Module C = the sum of A and B and is dimensioned by a subset of the confidential projects list, which includes nothing but the top-level item. Is there a way to filter what flows through from B by the SYS module, without creating a module in between B and C or changing the subset of C? The reason for the ask is due to size.
I've tried various formulas, but because module C is dimensioned by the top-level of confidential acquisitions list and B and the SYS module are dimensioned by the entire list, it doesn't seem to want to work. I was thinking this is something like a SUM formula, but more of a: "SUM values of "Confidential Project 1" if "Confidential Project 1" is marked TRUE in the SYS module". Is there a way to write that? + 10 points if it's a highly sustainable formula as well - ie. if we don't have to update and map a SYS module and the formula everytime our Treasurer adds a new list item
