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 SAP ERP schema.

Perform LINQ Commands in Your Code

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

using System.Linq;
using MySolutionName.Models;

SAPERPContext ents = new SAPERPContext();
var MARAQuery = from MARA in ents.MARA
                   orderby MARA.MATNR
                   select MARA;