Internal Sales Order Status When Imported is Entered after Booked Line Status is Fullfilled

Dear All community members and gurus,

I try to do an IR/ISO process however stuck with my sales order line status is fullfilled after i booked the internal sales order.

This is my details step.

pre setup

1.Create Internal item,

2.Define shipping network.

3.Create internal customer

4. Create Internal Requisition

5. Run Create Internal Sales Order

6. Run Order Import

7. View Internal Sales Order created.

Internal Sales Order created in Entered Status.

Missing values header are. Sales person, Payment Term, Warehouse

Line info  Sales person, Payment Term, Warehouse also missing.

8. I entered manually the information

9.Booked the Order.

10. See that line status is Fullfilled, Header status is booked.