All my information for my Federal Taxes was imported into the Tax form why do i have to answer questions on a non resident state form(Oklahoma) when all I need to do is report gambling winnings.
It sounds as the state returns are not allocating your income properly, to only tax that income sourced in that state. I suggest you begin with fresh data imported from the federal return.
This should prompt the allocation of income in both Oklahoma and your home state. Both returns will ask what part of the federal income is sourced in that state, so you can divide the income and your home state will ask if you paid taxes to another state, the tax from Non-Resident Oklahoma.