Preparing an 1120S with sales in MN and OK. Have not been able to populate OK 512S Page 7 Part 4 Apportionment Formula. I am sure it is user error on my part.

Have marked multi-state return in General>Client Information>State Information.

Have identified in apportionment fields amounts (sales, inventory, rent) allocated to MN OK and US.

MN is populating and working; however, OK is not.

Have also tried entering directly under State & Local>Apportionment>OK Apportionment for the inventory, rent, payroll, sales within OK and it still does not populate.

Anyone know how to make this work for Oklahoma?

Thanks!