=INDEX(COLLECT({Sales Pipeline Range 1}, {Sales Pipeline Range 3}, @cell = [Account Name]@row, (SUMF{Sales Pipeline Range 6}, MONTH(@cell) = 1))
I want a formula that recognises on a referenced sheet a client name, and totals the value by month.
On the reporting sheet I have a table with a column for [Account Name], which matches a referenced sheet's column, {Client} = {Sales Pipeline Range 3}.
Then from the same referenced sheet, I want it to pick up the [Sales Value} = {Sales Pipeline Range 1} for say January, and feed it into the reporting sheet's column for January, and calculate the total if there are different sales quotes for that same client/month.
The above formula is showing error #UNPARSEABLE. What is not right?