I have had endless issues with stored procedures and EDMX. I created a procedure, updated the model from the database, and all worked. I then removed a column and added a ne
Follow these steps:
Step 1: Open Edmx
Step 2: Open Model Browser
Step 3: Open Complex Types and remove your procedure_Result
Step 4: Open Functions Imports and delete your procedure
Step 5 Open StoredProcedur and Functions and delete your procedure
Step 6: Save Edmx (Ctrl+S), Clean Solution , Update Model From Database
and select your procedure
which you would like to get updated then finally clean, build
solution.
Done !