Creating the Data Model

There are two approaches to creating the context and entity classes for your application. Using the Code-First Approach approach, you can fine-tune your model by writing the classes manually. Alternatively, you can use Reverse Engineering (Scaffolding) to generate these classes automatically from your Sage 300 schema.

Perform LINQ Commands in Your Code

After EF Core is set up and the Sage 300 provider is registered, you can begin querying your data with LINQ:

using System.Linq;
using MySolutionName.Models;

Sage300Context ents = new Sage300Context();
var OEInvoicesQuery = from OEInvoices in ents.OEInvoices
                   orderby OEInvoices.ApprovedLimit
                   select OEInvoices;