I am using the =SUM(COUNTIFS(DECENDANTS()) functions and have successfully applied it for 1 criteria set with the following..
=SUM(COUNTIFS(DESCENDANTS([Contract Type Code]764), "TCH", DESCENDANTS([Instructor Type Lookup]764), "Staff"))
and also successfully applied it for 2 criteria set with the following...
=SUM(COUNTIFS(DESCENDANTS([Contract Type Code]764), "TCH", DESCENDANTS([Instructor Type Lookup]764), "FT2"), (COUNTIFS(DESCENDANTS([Contract Type Code]764), "TCH", DESCENDANTS([Instructor Type Lookup]764), "IC")))
but have not been able to replicate this formula when 3 or more criteria is required to produce the information i need.
How do I apply these functions with 3 or more criteria when using COUNTIFS?