=TEXTJOIN(",",TRUE,IF($D$2:$I$87=M2,$A$2:$A$87,"")) The information being pulled is Dates,unfortunately it keeps pulling the dates as Numbers ,I have tried the Text and "dd/mm/yyyy" but im not sure where to put it into the formula,ive tried a couple of locations , but i just get you have entered too many Arguments for this Function or Value ,I assume its because its pulling too Many Dates and the Formula doesnt know how to figure out the multiple dates,which if i go to a cell with only one Value and test in an adjoining Cell
=TEXT(P2,"dd/mm/yyyy") if there is only one Value in P2 it will give a correct Date ,if there are Multiple Values it just gives a #Value ErrorAny Help Appreciated