Lead time in sales agreement does not work

I need to add specific lead time for 2 different warehouse as far as I understand, I can do in with trade agreement set ups. 

I`ve tried to set up lead time for the specific item (with active warehouse dimention)+ and discount. 

Discount is working correctly but lead time is wrong (the same as in Account receivable shipping  parameters = Sales lead time)  while I need like in trade agreement. 

Please let me know if you have any ideas why it is not work.

Also if you know any others ways how to set up  different lead time for 2 different warehouse.