Warehouse

Hi

I have implemented Approval procedure on delivery when the user adds for approval , it is giving error "Qty falls below the minimum inventory level. Why it is so because record gets saved in Draft mode. In my case stock of that item will be 0 in that case. I cannot use dropship warehouse because it will then not allow to chane warehouse after approval. Is it possible that aparticular user can add record even if stock is 0.

Thanks