Am trying to calculate the total from an multiple parameter sumif but...the process is somewhat complicated by having an OR operator text search and a desire to limit the addition of a new column.
I have no problem evaluating each element of the dataset to a true/false state which I can then sumproduct/sumif(s) etc but again I'm really trying to avoid adding another column to what is already a very large data set.
I feel like I might be missing something fairly obvious about a way to integrate an array function into the calculation of the target value. A simplified example is attached.
Thanks for any help.