My goal with this formula is to sum the total across a range of columns based on the values in columns and rows.
I don't have an issue when the reference range is limited to a single column, but I'm getting an #INCORRECT ARGUMENT SET error when attempting to reference an array of columns (which will work for Supply but NOT for Demand), and incorporating a criteria that assesses the header row in the source sheet, and only sum those that match in the destination sheet column@row.
My source sheet: Resource supply by portfolio for each period/month.
My destination sheet: Resource supply/demand/variance by portfolio for each period/month.
Destination sheet formula:
=SUMIFS({Resource Supply by Portfolio}, {Department}, $Department@row, {Period}, [Period 1]$1, {Header Row}, $Portfolio@row)
Resource Supply by Portfolio range below