how to assign two different filters to same model ? such as products model in sales module (sales--->products) there is defined filter (can be sold ) and in purchase-->products there is defined filter can be purchase , now in warehouse --> products i need to define default filter but the problem is when i assign it it apply to all product views in sales and in purchase but i need it in warehouse only , how can i do that ? and how is it applied different filter to purchase and sales products ?
Thanks in advance