Could this be reconsidered https://community.acumatica.com/ideas/add-ability-to-restrict-users-by-sales-order-type-758
It was said it be available, however what is available seems to be a workaround not so much of a solution.
Best answer by vkumar
You are correct. There is another feature request, which has been marked as ‘Future consideration’. So, looks like the feature is on product road map.