Formula for sum of values in columns of other sheets per collaborator. Cells assigned to "nn".
I have a summary sheet "Summary Sales" created from another sheet "ADMIN_2020" in rows 2, 3 and 4 of the "Summary Sales" I have 3 employees assigned. And I need to do the sum of the entire column (NETO column) from ADMIN_2020 for each independent contributor.
Who can help me will be very grateful.