How to create OData Services based on SAP CDS view

Today, I will talk to you about how to create OData services based on SAP CDS view. Many people may not know much about it. In order to make you understand better, the editor has summarized the following content for you. I hope you can get something according to this article.

# prerequisites

You should have a working CD view. See this link for information about how to create a CD view.

# steps

Simply add a comment and reactivate the view:

Take my view for example, the following artifacts are automatically generated during activation.

The MPC class:

After activation you can register the created odata service via tcode / IWFND/MAINT_SERVICE.

When you are finished, you can test metadata retrieval through the gateway client.

Note: this is just a virtual odata service because there are no odata-related comments other than @ odata. If publishing needs to define some model nodes using OData annotations, read on.

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