I have an issue with a nested VLOOKUP formula.
=IF(ISBLANK(E50),"+0",VLOOKUP(COUNTIF(($E$50:E50),E50),BAB,VLOOKUP((E50),VLOOKUP((C50),CLASS_SELECT,2),2))+O48)
CLASS_SELECT is a named range which is set as follows:
VALUE ==> NAMED_RANGE
The problem is with the section of the formula in red...