I want import my function from SQL Server into my ASP.NET MVC project with EF6 database first.
My problem is when I update database in .edmx file, based on what I found in the sources, I open Model Browser but in this file I can't use "Add function import" because stored procedure / function name is empty.
What do you think? What is my mistake?

Finally I couldn`t find what was the problem, but I got answer by this solution :
I create an stored procedure and called my function in it. after that I added stored procedure in my project as easy as possible.