=XLOOKUP([@Item]&[@[Bin Number]],Item19&Bin_Number19,"@[Count19]","",1)
=XLOOKUP("[@Item]='R19'!@Item19*'Calculate sheet'!@[Bin Number]=@'R19'!A3:A68",Item19,Count19,"",1) this only pulled the first instance of the same name
I tried the above and a few other variations but could not get the...