Fix an Issue in EntityFramework

Job ID: 32826196

Budget: £250 – £750 GBP

On an existing EntityFramework based project , I added an extra column in Return type of Stored Procedure .
But on addition on an extra column in EF it gives below Error :

Schema specified is not valid. Errors:
Entities.msl(1249,12) : error 2009: Content not valid. The conceptual side Member or Property 'CustomerId' specified as part of this MSL does not exist in MetadataWorkspace..
Related categories: .NET C# Programming ASP.NET Microsoft SQL Server