Show Value Help Based on Conditions / Context-Dependent Value Help in RAP
Learn how to implement context-dependent value help in ABAP RAP, where the value help of the Partner field changes dynamically based on the Partner Function selected.
Bharathi Sakthivel
Why Is the Draft Query View Important in ABAP RAP?
Learn why Draft Query Views are essential in ABAP RAP to ensure authorization checks apply to draft data, not just active records.
Why Do We Need Projection in ABAP RAP?
Learn why ABAP RAP projection BDEFs are essential for controlling field behavior, actions, and capabilities for different consumers like UI and API.
Display RAP Actions in the Footer Using Determining Actions
Learn how to display RAP actions in the Fiori Object Page footer using determining actions and the @UI.identification determining: true annotation.
Multi Input Field in RAP
Learn how to implement a multi-input field in ABAP RAP by assigning a composition child association field as the value in @UI.lineItem.
Accessing Structure Components Dynamically in ABAP
Learn how to access structure components dynamically in ABAP using the newer
RAP Instance Features — Using requested_features for Performance
Learn how to use requested_features in RAP get_instance_features to skip logic for actions not requested in the current UI context.
RAP Type Mapping Constants
Learn how to use RAP type mapping constants in the BDEF to store a fixed field value in a persistent table without using determinations.
Grouping Action Parameters in the Action Parameter Dialog
Learn how to group RAP action parameters into sections inside the action parameter dialog using @UI.facet with OperationalParameterFacets purpose.
Use Conversion Exits Directly at Element Level in CDS
Learn how to apply conversion exits like ALPHA directly at the CDS element level using the @AbapCatalog.typeSpec.conversionExit annotation.