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CDS Annotation Reference

CDSNew

Complete reference for SAP CDS annotations: @UI, @OData, @Search, @Analytics, @AccessControl, @Consumption, and @Metadata. With examples and Fiori Elements rendering.

Select an annotation for details

Frequently Asked Questions

Where are CDS annotations documented?

SAP documents CDS annotations in the ABAP Keyword Documentation (transaction ABAPDOCU) and on help.sap.com. The @UI annotations for Fiori Elements are also documented in the SAP Fiori Elements documentation and the Flexible Programming Model guide.

What is the difference between @UI.lineItem and @UI.fieldGroup?

@UI.lineItem controls which fields appear as columns in a List Report table. @UI.fieldGroup groups fields into sections on an Object Page form. Both accept a position property to control ordering.

Do I need all annotations for a CDS view to work with Fiori Elements?

No. Fiori Elements uses defaults when annotations are missing. However, to control the exact UI layout, labels, value helps, and behavior, you need explicit annotations. The minimum for a working List Report is @UI.lineItem on at least one field and a proper @OData.publish: true or service definition.

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