w2 box 15

my NJ w2 has 2 rows of entries for box 15.

first one is NJ  then in Emp state ID number.. XXX-XXX-XXX/000 then state wages and then state income tax.

2nd one is NJ then in Emp state ID number.. FLI                              then no state wages and then state income tax.

 

Do i add a state here and do 2 NJs or does the FLI go somewhere else??